Method and system for adaptive display of images during surgery

Abstract

The present invention provides a method and system for adaptive display of images during a surgical procedure. The system includes a controller, a switch, at least one laparoscope host, and at least one display, each laparoscope host is communicatively connected to an encoder, each display is communicatively connected to a decoder, at least one encoder and at least one decoder are communicatively connected to the switch, and the controller is communicatively connected to the switch; the controller is used to control the switch to switch the channel of the target encoder to the target decoder to establish an information transparent transmission connection; a two-way display information communication is established between the laparoscope host corresponding to the target encoder and the display corresponding to the target decoder; the display is used to transmit the supported display parameters to the laparoscope host through the information transparent transmission connection, and the laparoscope host selects the adapted signal parameters to output the video or image signal according to the received display parameters.

Description

Technical Field

[0001] The embodiments of the present invention relate to the field of multimedia technology, and more specifically, to a method and system for adaptively displaying images during a surgical procedure, a controller, a laparoscope host, a display, and a storage medium. Background Art

[0002] With the development of technology, some laparoscopes in operating rooms can capture images of the surgical process in higher definition. Since the format that can be displayed on the monitor may not be consistent with the image collected by the laparoscope, when users view these images on the monitor, they may not be displayed in the optimal state. Summary of the invention

[0003] The present invention provides a method and system for adaptively displaying images during a surgical procedure, which can achieve display adaptation between a laparoscope host and a display, thereby ensuring that the video or image collected by the laparoscope host can be displayed in an adapted format.

[0004] According to a first aspect of the present invention, there is provided a system for adaptive display of images during a surgical procedure, comprising a controller, a switch, at least one laparoscope mainframe and at least one display, each of the laparoscope mainframes being communicatively connected to an encoder, each of the displays being communicatively connected to a decoder, at least one of the encoders and at least one of the decoders being communicatively connected to the switch, and the controller being communicatively connected to the switch;

[0005] The controller is used to control the switch to switch the channel of the target encoder in at least one of the encoders to the target decoder in at least one of the decoders, so that the target encoder and the target decoder establish an information transparent transmission connection; and establish a two-way display information communication between the laparoscope host corresponding to the target encoder and the display corresponding to the target decoder according to the information transparent transmission connection;

[0006] The display is used to transmit the supported display parameters to the laparoscope host through the information transparent transmission connection, and the laparoscope host selects adaptive signal parameters to output video or image signals according to the received display parameters.

[0007] A second aspect of the present application provides a system for adaptively displaying images during a surgical procedure, comprising:

[0008] A controller, at least one laparoscope host, at least one display and a switch, each of the laparoscope hosts is communicatively connected to an encoder, the encoder is communicatively connected to the switch, and the controller is communicatively connected to the switch;

[0009] The at least one laparoscope host comprises a target laparoscope host for transmitting signal parameters to a corresponding encoder, wherein the signal parameters comprise color parameters for adjusting a display;

[0010] The controller is used to read the optimal color parameters of the target laparoscope host signal from the signal parameters; and change the color parameters of the target display directly connected to the controller to the read optimal color parameters to achieve color parameter adaptation of the target laparoscope host and the target display.

[0011] A third aspect of the present application provides a system for adaptively displaying images during a surgical procedure, comprising:

[0012] A controller, a switch, at least one laparoscope host and at least one display, each of the laparoscope host is communicatively connected to an encoder, each of the displays is communicatively connected to a decoder, at least one of the encoders and at least one of the decoders are communicatively connected to the switch, and the controller is communicatively connected to the switch;

[0013] The controller is used to control the switch to switch the channel of the target encoder in at least one of the encoders to the target decoder in at least one of the decoders, so that the target encoder and the target decoder establish an information transparent transmission connection; and establish a two-way display information communication between the laparoscope host corresponding to the target encoder and the display corresponding to the target decoder according to the information transparent transmission connection;

[0014] The display is also used to pre-store the model of the laparoscope host, and the laparoscope host is also used to pre-store the model of the corresponding display;

[0015] The controller is also used to establish a two-way display information communication between the laparoscope host and the corresponding display, and the laparoscope host is also configured to confirm the model of the display;

[0016] The laparoscope host is also configured to output a video or image signal with display parameters corresponding to the display.

[0017] A fourth aspect of the present application provides a controller, wherein the controller is connected to a switch, the switch is connected to at least one encoder and at least one decoder, the laparoscope host is communicatively connected to the encoder, and the display is communicatively connected to the decoder;

[0018] Wherein, the controller is used for:

[0019] Controlling the switch to switch the channel of the target encoder in at least one of the encoders to the target decoder in at least one of the decoders, so that the target encoder and the target decoder establish an information transparent transmission connection; establishing a two-way display information communication between the laparoscope host corresponding to the target encoder and the display corresponding to the target decoder according to the information transparent transmission connection;

[0020] The display transmits the supported display parameters to the laparoscope host through the information transparent transmission connection, and the laparoscope host selects adapted signal parameters from the received display parameters to output a video or image signal.

[0021] A fifth aspect of the present application provides a laparoscope host, the number of the laparoscope host is at least one, each of the laparoscope host is communicatively connected to an encoder, the encoder is connected to a switch, the switch is connected to at least one decoder, and each of the decoders is connected to a display;

[0022] The laparoscope host is used for:

[0023] Receiving display parameters sent by a target decoder corresponding to a target display;

[0024] The target encoder of the target laparoscope host is switched to the target decoder corresponding to the target display through the switch, so that the target encoder and the target decoder establish the information transparent transmission connection;

[0025] Establishing two-way display information communication with the target display having established the information transparent transmission connection;

[0026] According to the information communication, the laparoscope host selects adaptive signal parameters from the received display parameters to output a video or image signal.

[0027] A sixth aspect of the present application provides a display, wherein the number of the display is at least one, each of the display is communicatively connected to a decoder, the decoder is connected to a switch, the switch is connected to at least one encoder, and each of the encoders is connected to a laparoscope host;

[0028] The display is used for:

[0029] Sending display parameters of the target display to the corresponding target decoder;

[0030] The target decoder corresponding to the target display is switched to the target encoder of the target laparoscope host through the switch, so that the target encoder and the target decoder establish the information transparent transmission connection;

[0031] Establishing two-way display information communication with the target laparoscope host that establishes an information transparent transmission connection;

[0032] According to the information communication, the laparoscope host selects adaptive signal parameters from the received display parameters to output a video or image signal.

[0033] A seventh aspect of the present application provides a method for adaptively displaying images during a surgical procedure, comprising:

[0034] The controller controls the switch to switch the channel of the target encoder in at least one encoder to the target decoder in at least one decoder, so that the target encoder and the target decoder establish the information transparent transmission connection, wherein the laparoscope host is connected to an encoder for communication, the display is connected to a decoder for communication, and at least one of the encoders and at least one of the decoders are connected to the switch;

[0035] Establishing a two-way display information communication between the laparoscope host corresponding to the target encoder and the display corresponding to the target decoder according to the information transparent transmission connection;

[0036] The display transmits the supported display parameters to the laparoscope host through the information transparent transmission connection, and the laparoscope host selects adapted signal parameters from the received display parameters to output a video or image signal.

[0037] An eighth aspect of the present application provides a method for adaptively displaying images during a surgical procedure, comprising:

[0038] The target laparoscope host transmits the signal parameters to the corresponding target encoder, wherein the signal parameters include color parameters for adjusting the display;

[0039] The controller reads the signal parameters to display the best color parameters of the target laparoscope host signal;

[0040] The controller changes the color parameters of the target display directly connected to the controller to the read optimal color parameters, so as to achieve color parameter adaptation between the target laparoscope host and the target display.

[0041] A ninth aspect of the present application provides a method for adaptively displaying images during a surgical procedure, comprising:

[0042] The controller controls the switch to switch a channel of a target encoder in at least one encoder to a target decoder in at least one decoder, so that the target encoder and the target decoder establish an information transparent transmission connection;

[0043] Establishing a two-way display information communication between the laparoscope host corresponding to the target encoder and the display corresponding to the target decoder according to the information transparent transmission connection, the display pre-stores the model of the laparoscope host, and the laparoscope host pre-stores the model of the corresponding display;

[0044] Establishing a two-way display information communication between the laparoscope host and the corresponding display;

[0045] The laparoscope host confirms the model of the display, and the display confirms the model of the laparoscope host;

[0046] The laparoscope host outputs a video or image signal with signal parameters matching the model of the display, and the display is adjusted to match the display parameters of the model of the laparoscope host.

[0047] A tenth aspect of the present application provides a computer storage medium having a computer program stored thereon, which implements the steps of the method described above when the computer program is executed by a processor.

[0048] It can be seen that the embodiments of the present invention provide a method and system for adaptive image display during surgical procedures. The display in the system transmits the supported display parameters to the laparoscope host through an information transparent connection. The laparoscope host selects adaptive signal parameters to output video or image signals based on the received display parameters, so that the display displays in the optimal manner, allowing the user to view the images during the surgical procedure more clearly. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] The above and other purposes, features and advantages of the present invention will become more apparent by describing the embodiments of the present invention in more detail in conjunction with the accompanying drawings. The accompanying drawings are used to provide a further understanding of the embodiments of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings, the same reference numerals generally represent the same components or steps.

[0050] Figure 1 is a schematic block diagram of a system for adaptive display of images during a surgical procedure according to an embodiment of the present invention;

[0051] Figure 2 is a schematic flow chart of a method for adaptively displaying images during a surgical procedure according to an embodiment of the present invention;

[0052] Figure 3 is a schematic flow chart of a method for adaptively displaying images during a surgical procedure according to an embodiment of the present invention;

[0053] Figure 4 is another schematic flow chart of a method for adaptively displaying images during a surgical procedure according to an embodiment of the present invention. DETAILED DESCRIPTION

[0054] In order to make the purpose, technical scheme and advantages of the present invention more obvious, the exemplary embodiments according to the present invention will be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments of the present invention, and it should be understood that the present invention is not limited to the exemplary embodiments described herein. Based on the embodiments of the present invention described in the present invention, all other embodiments obtained by those skilled in the art without creative work should fall within the protection scope of the present invention.

[0055] The embodiment of the present invention provides a system for adaptively displaying images during a surgical procedure. Figure 1 As shown, the system 10 may include a laparoscope mainframe 110 , a display 120 , a switch 130 , a controller 140 , an encoder 150 , and a decoder 160 .

[0056] The laparoscope host 110 and the display 120 are connected via a switch 130, and the controller 140 is connected to the switch 130. After the laparoscope host 110 collects the video or image signal, it can first pass through the encoder and be converted into an IP signal through encoding. Then the switch 130 routes the IP signal to the decoder, which is converted into an HDMI signal through decoding and finally displayed on the display 120.

[0057] Exemplarily, the switch 130 can be used to implement signal routing, such as routing the video or image signal collected by the laparoscope host 110 to the display 120 so that the display 120 can display it; for example, routing the display parameters of the display 120 from the controller 140 to the laparoscope host 110, etc. The controller 140 can also be called a control host, which can be used to control the routing method used by the switch 130, and / or, it can also be used to assist in completing the display adaptation between the laparoscope host 110 and the display 120, as described in the following embodiments.

[0058] It should be noted that the embodiment of the present invention does not limit the number of laparoscope mainframes 110 and the number of displays 120. For example, there may be one laparoscope mainframe 110 and multiple displays 120. For another example, there may be multiple laparoscope mainframes 110 and multiple displays 120. Figure 1 Three laparoscope hosts 110 (respectively laparoscope host 1, laparoscope host 2 and laparoscope host 3) and three displays 120 (respectively display A, display B and display C) are shown, but this illustration is only schematic and does not constitute a limitation on the quantity.

[0059] The number of the encoders 150 and decoders 160 is not limited to a certain numerical range, for example, the number of the encoders 150 and decoders 160 may be one or more.

[0060] Optionally, each of the laparoscope mainframes 110 is communicatively connected to an encoder 150 , each of the displays 120 is communicatively connected to a decoder 160 , and at least one of the encoders 150 and at least one of the decoders 160 are communicatively connected to a switch.

[0061] The following is a detailed description of the composition and working principle of the system using multiple laparoscope hosts and multiple displays as examples. Among the multiple laparoscope hosts, the one selected to output video or image signals is the target laparoscope host, and among the multiple displays, the one used to display video or image signals is the target display. Unless otherwise specified, this explanation shall apply.

[0062] The controller is used to control the switch to switch a channel of a target encoder in at least one of the encoders to a target decoder in at least one of the decoders, so that the target encoder and the target decoder establish the information transparent transmission connection;

[0063] Establishing a two-way display information communication between the laparoscope host corresponding to the target encoder and the display corresponding to the target decoder according to the information transparent transmission connection;

[0064] The display is used to transmit the supported display parameters to the laparoscope host through the information transparent transmission connection, and the laparoscope host selects adaptive signal parameters to output video or image signals according to the received display parameters.

[0065] The controller is also used to control the switch to establish a transmission path between the encoders and decoders corresponding to two or more laparoscope hosts and displays, respectively, and to establish two-way display information communication between the laparoscope host and the display through the transmission path.

[0066] The information transparent transmission connection means that after the information transparent transmission connection is established, the corresponding encoder and decoder can directly transmit and exchange information.

[0067] For example, in one embodiment of the present application, Figure 1As shown, if display A and laparoscope host 1 are adapted for display parameters, laparoscope host 1 is the target laparoscope host, encoder 1 is the target encoder, display 1 is the target display, and decoder 1 is the target decoder. During the adaptation process, the control host routes the signal of encoder 1 to decoder 1 through the switch, and an information transparent connection is established between encoder 1 and decoder 1, thereby further establishing a two-way display information communication between the laparoscope host and the display, thereby completing the adaptive matching of the display parameters of the laparoscope host 1 and display A.

[0068] The controller is further used to receive a connection instruction for adaptively matching display parameters between the laparoscope host and the display according to the display information communication, and control the switch to route the target encoder and the target decoder according to the connection instruction to establish the information transparent transmission connection between the target encoder and the target decoder. The connection instruction can come from the target laparoscope host, the target display, and in addition, it can also come from a connection instruction outside the image adaptive display system, which is not limited here.

[0069] Furthermore, the laparoscope host selects adaptive signal parameters to output a video or image signal according to the received display parameters. The video or image signal is encoded into encoded data by the target encoder and sent to the switch. The switch transmits the encoded data to the target decoder for decoding to restore the video or image signal and sends it to the display for display.

[0070] In the embodiment of the present invention, the number of laparoscope hosts is multiple. A laparoscope host may have one or more output interfaces. If a laparoscope host has multiple output interfaces, any two of these output interfaces may be of the same type or different types. The types of output interfaces may include, but are not limited to: High Definition Multimedia Interface (HDMI), Display Port (DP).

[0071] Among them, the display parameters include the supported resolution, frame rate, and color depth. The signal parameters include resolution, frame rate, color depth and color sampling. Among them, the resolution, frame rate and color depth can be automatically matched. Furthermore, the display parameters can further include contrast and brightness, color temperature, etc. They are not listed one by one here. Unless otherwise specified, the display parameters and signal parameters mentioned below refer to this explanation. For example, the resolution is 3840×2160, the refresh rate is 60Hz, the color depth is 8bit, and the color sampling is RGB4:4:4. Among them, the laparoscope host models supported by the display can be one or more, for example, they can be pre-written in the memory of the display before leaving the factory.

[0072] In the embodiment of the present invention, there are multiple displays. For the scenario where there are multiple displays, the laparoscope host may be adapted to the main display among the multiple displays, so that the display effect of the main display is optimal.

[0073] In some embodiments, the switch is further used to route and copy the video or image signal sent by the laparoscope host to a decoder corresponding to at least one other display, so that the video or image of the laparoscope host can be displayed on multiple displays. The at least one other display is at least one display other than the target display.

[0074] Continue to refer to Figure 1 , if display B is the target display, laparoscope host 2 is the target laparoscope host. The controller routes encoder 2 and decoder 2, encoder 2 and decoder 2 have a transparent transmission function, and establishes a two-way display information communication between laparoscope host 2 and display B. Laparoscope host 2 switches the signal parameters to match the display parameters of display B, thereby completing the adaptive matching of display parameters. After that, the signal of laparoscope host 2 is copied to display A and display C through the encoder and decoder routing, thus completing the adaptation of laparoscope host 2 and displays A, B, and C, where display B is the target display and achieves the best adaptation effect with laparoscope host 2, but at the same time, display A and display C can also display the image or video output by laparoscope host 2.

[0075] The present application also provides a system for adaptive display of images during surgical procedures, comprising: a controller, at least one laparoscope host, at least one display and a switch, wherein each of the laparoscope hosts is communicatively connected to an encoder, the encoder is communicatively connected to the switch, and the controller is communicatively connected to the switch; the at least one laparoscope host comprises a target laparoscope host, which is used to transmit signal parameters to a corresponding encoder, the signal parameters comprising color parameters for adjusting the display; the controller is used to read the optimal color parameters for displaying the target laparoscope host signal from the signal parameters; and the color parameters of the target display directly connected to the controller are changed to the read optimal color parameters to achieve color parameter adaptation of the target laparoscope host and the target display.

[0076] The controller is directly connected to the target display and exchanges data with the target display. For example, the controller is connected to the target display via a serial port.

[0077] The target laparoscope host and the target display of this embodiment can be the laparoscope host and the display after the adaptation is completed according to the method described above. After the laparoscope host and the display complete the adaptive display adaptation, the adaptation of display parameters such as resolution, frame rate, and color depth has been achieved. At this time, in order to make the display better adapt to the laparoscope host, the color parameters of the display can be further adjusted to change the color parameters of the display to the optimal color parameters of the laparoscope host. The optimal color parameters include brightness, contrast, color temperature, etc.

[0078] The system for adaptively displaying images during a surgical procedure provided by an embodiment of the present invention can automatically adjust the color parameters of the display to the optimal color parameters matching the laparoscope host, thereby improving the display effect of the display.

[0079] The present application also provides a system for adaptive image display, comprising a controller, at least one laparoscope host, a switch and at least one display, each of the laparoscope host is communicatively connected to an encoder, each of the displays is communicatively connected to a decoder, at least one of the encoders and at least one of the decoders are communicatively connected to the switch, and the controller is communicatively connected to the switch;

[0080] The controller is used to control the switch to switch the channel of the target encoder in at least one of the encoders to the target decoder in at least one of the decoders, so that the target encoder and the target decoder establish an information transparent transmission connection; and establish a two-way display information communication between the laparoscope host corresponding to the target encoder and the display corresponding to the target decoder according to the information transparent transmission connection;

[0081] The display is also used to pre-store the model of the laparoscope host, and the laparoscope host is also used to pre-store the model of the corresponding display; the controller is also used to establish two-way display information communication between the laparoscope host and the corresponding display, and the laparoscope host is also configured to confirm the model of the display, and the display is also configured to confirm the model of the laparoscope host; the laparoscope host is also configured to output video or image signals with signal parameters matching the display model, and the display is also configured to adjust to match the display parameters of the laparoscope host model.

[0082] Optionally, the display is further used to pre-store the model of the laparoscope host and the optimal display parameters of the display corresponding to the laparoscope host, and the laparoscope host is further used to pre-store the model of the corresponding display and the optimal signal parameters supported by the display. The display parameters include at least one of resolution, frame rate, and color depth.

[0083] Optionally, the output interface of the laparoscope host is at least one of the following: a high-definition multimedia interface HDMI, a display port DP. Figure 1As shown, if the display C and the laparoscope host 3 are adapted to display parameters, the display A pre-stores the model of the laparoscope host 3 and the corresponding optimal display parameters, and the laparoscope host also pre-stores the model of the display C and the optimal signal parameters supported by the display C. The control host switches the channel of the laparoscope 3 to the display C through the routing codec, and the laparoscope host 3 communicates bidirectionally with the display C and confirms the model of each other. The laparoscope host outputs the video or image signal with the optimal signal parameters supported by the display C, and the display is adjusted to the optimal display parameters corresponding to the laparoscope host 3.

[0084] In this implementation, the display may send the display parameters of the display to the controller via the switch, and the controller may send the display parameters of the display to the laparoscope host via the switch, so that the laparoscope host can obtain the display parameters of the display.

[0085] As an example, the display parameters may include the display format of the display. At this time, the laparoscope host obtains the display format of the display from the controller. The laparoscope host determines the data format of the video or image signal collected by the laparoscope host according to the obtained display format and the output signal parameters of the laparoscope host to complete the display adaptation. Specifically, the laparoscope host can obtain its output signal parameters, and then compare the obtained display format with its output signal parameters, and then determine the data format of the video or image signal collected by the laparoscope host later.

[0086] As another example, the display parameters may include the laparoscope host models supported by the display. The laparoscope host obtains the laparoscope host models supported by the display from the controller. The laparoscope host determines whether the laparoscope host models supported by the display include the actual model of the laparoscope host; if included, the display adaptation is completed. Specifically, the laparoscope host models supported by the display may be one or more. In an embodiment of the present invention, the laparoscope host models supported by the display may be stored in the memory of the display during the production process of the display or before leaving the factory. Then, the laparoscope host can obtain its actual model, and then determine whether its actual model is consistent with one of the laparoscope host models supported by the display. If its actual model belongs to one of the laparoscope host models supported by the display, that is, its actual model is consistent with one of the laparoscope host models supported by the display. Then it can be determined that the data format of the video or image signal collected by the laparoscope host afterwards is the data format corresponding to the output signal parameters of the laparoscope host.

[0087] As another example, the display parameters include the display format of the display, and the laparoscope host obtains the laparoscope host model supported by the display from the controller. The laparoscope host determines whether the laparoscope host model supported by the display contains the actual model of the laparoscope host, and the judgment result is not included. The laparoscope host obtains the display format of the display from the controller. The laparoscope host determines the data format of the video or image signal collected by the laparoscope host according to the acquired display format and the output signal parameters of the laparoscope host to complete the display adaptation. Specifically, the laparoscope host model supported by the display can be one or more. The laparoscope host can obtain its actual model, and then determine whether its actual model is consistent with one of the laparoscope host models supported by the display. If it is determined that its actual model does not belong to any of the laparoscope host models supported by the display, that is, the actual model does not exist in the laparoscope host models supported by the display. Optionally, the laparoscope host can feedback a response to the controller, which indicates that the display adaptation cannot be completed or indicates that the laparoscope host models supported by the display do not contain the actual model of the laparoscope host. Thereby, the controller can send the display format of the display to the laparoscope host according to the response.

[0088] In another example, the display parameters include the display format of the display and the laparoscope host model supported by the display. In this example, the controller obtains the display format of the display and the laparoscope host model supported by the display. For example, the display can send its display format and the laparoscope host model supported by it to the controller via a switch. The controller obtains the actual model of the laparoscope host. For example, the laparoscope host can send its actual model to the controller via a switch. The controller can perform a judgment: that is, judging whether the laparoscope host model supported by the display contains the actual model of the laparoscope host. Specifically, it can be judged whether the actual model of the laparoscope host is consistent with one of the laparoscope host models supported by the display. If the judgment result is yes, the controller completes the display adaptation according to the actual model of the laparoscope host. Optionally, the controller can send a notification to the laparoscope host so that the laparoscope host collects video or image signals according to the data format corresponding to the output signal parameters of its actual model. If the judgment result is no, the controller can determine the data format of the video or image signal collected by the laparoscope host according to the display format of the display and the output signal parameters of the laparoscope host to complete the display adaptation.

[0089] It is understandable that the controller can send the data format to the laparoscope host so that the laparoscope host can collect video or image signals according to the data format. The laparoscope host can also send its actual model and output signal parameters to the controller.

[0090] It can be seen that in this implementation, the controller can obtain the parameters of the display and the laparoscope host and complete the display adaptation, which can fully utilize the processing power of the controller and shorten the display adaptation process. After the display is adapted, the laparoscope host can send the collected video or image signal to the display via the switch, and the display will adapt the display. This solution can ensure that the display can better display the video or image signal collected by the laparoscope host, so that the user can view the image during the operation more clearly.

[0091] In another implementation, display adaptation can be performed on the display. In this implementation, the controller can obtain the output signal parameters of the laparoscope host from the laparoscope host, and write the output signal parameters of the laparoscope host into the display to complete the display adaptation. Specifically, the laparoscope host can send its output signal parameters to the controller via the switch. Subsequently, the controller can send the output signal parameters of the laparoscope host to the display, so that the display stores the output signal parameters of the laparoscope host in a specific location. After the display adaptation is completed, the laparoscope host can collect video or image signals during the operation and send them to the display via the switch. The display determines the data format of the video or image to be displayed according to the display format of the display and the output signal parameters of the laparoscope host, and the display displays the video or image signal received from the laparoscope host according to the data format. It can be seen that in this implementation, the output signal parameters of the laparoscope host are sent to the display, and the display determines the final display data format. This method is simple and convenient, avoids cumbersome interactions, and the processing process is faster.

[0092] The present application also provides a controller, wherein the controller is connected to a switch, the switch is connected to at least one encoder and at least one decoder, the laparoscope host is communicatively connected to the encoder, and the display is communicatively connected to the decoder;

[0093] Wherein, the controller is used for:

[0094] Controlling the switch to switch the channel of the target encoder in at least one of the encoders to the target decoder in at least one of the decoders, so that the target encoder and the target decoder establish the information transparent transmission connection; establishing a two-way display information communication between the laparoscope host corresponding to the target encoder and the display corresponding to the target decoder according to the information transparent transmission connection;

[0095] The display transmits the supported display parameters to the laparoscope host through the information transparent transmission connection, and the laparoscope host selects adaptive signal parameters to output video or image signals according to the received display parameters.

[0096] The controller may be the controller in the system for adaptive image display of surgical procedures as described above, and has all the functions of the controller in the system for adaptive image display of surgical procedures. The structure, functions and control steps of the controller may refer to the system for adaptive image display of surgical procedures as described above, and will not be described in detail here.

[0097] The present application also provides a laparoscope host, the number of the laparoscope host is at least one, each of the laparoscope host is communicatively connected to an encoder, the encoder is connected to a switch, the switch is connected to at least one decoder, and each of the decoders is connected to a display;

[0098] The laparoscope host is used for:

[0099] Receiving display parameters sent by a target decoder corresponding to a target display;

[0100] The target encoder of the target laparoscope host is switched to the target decoder corresponding to the target display through the switch, so that the target encoder and the target decoder establish the information transparent transmission connection;

[0101] Establishing two-way display information communication with the target display having established the information transparent transmission connection;

[0102] According to the two-way display information communication, the laparoscope host selects the adaptive signal parameters according to the received display parameters to output the video or image signal. The laparoscope host can be the laparoscope host in the system for adaptive image display of the surgical process described above, and has all the functions of the laparoscope host in the system for adaptive image display of the surgical process. The structure, function and control steps of the laparoscope host can all refer to the system for adaptive image display of the surgical process described above, and will not be repeated here.

[0103] The present application also provides a display, wherein the number of the display is at least one, each of the display is communicatively connected to a decoder, the decoder is connected to a switch, the switch is connected to at least one encoder, and each of the encoders is connected to a laparoscope host;

[0104] The display is used for:

[0105] Sending display parameters of the target display to the corresponding target decoder;

[0106] The target decoder corresponding to the target display is switched to the target encoder of the target laparoscope host through the switch, so that the target encoder and the target decoder establish the information transparent transmission connection;

[0107] Establishing two-way display information communication with the target laparoscope host that establishes an information transparent transmission connection;

[0108] According to the information communication, the laparoscope host selects adaptive signal parameters from the received display parameters to output a video or image signal.

[0109] The display may be a display in the system for adaptive image display of surgical procedures as described above, and has all the functions of the display in the system for adaptive image display of surgical procedures. The structure, function and control steps of the display may refer to the system for adaptive image display of surgical procedures as described above, and will not be described in detail here.

[0110] The present application also provides a method 200 for adaptively displaying images during a surgical procedure. Figure 2 As shown, including:

[0111] Step S210: The controller controls the switch to switch the channel of the target encoder in at least one encoder to the target decoder in at least one decoder, so that the target encoder and the target decoder establish the information transparent transmission connection, wherein the laparoscope host is communicatively connected with an encoder, the display is communicatively connected with a decoder, and at least one of the encoders and at least one of the decoders are connected to the switch;

[0112] Step S220: establishing a two-way display information communication between the laparoscope host corresponding to the target encoder and the display corresponding to the target decoder according to the information transparent transmission connection;

[0113] Step S230: the display transmits the supported display parameters to the laparoscope host through the information transparent transmission connection, and the laparoscope host selects adapted signal parameters from the received display parameters to output a video or image signal.

[0114] Optionally, the laparoscope host sends out a video or image signal according to the adapted display parameters, and the video or image signal is encoded into encoded data by the target encoder and sent to the switch. The switch transmits the encoded data to the target decoder for decoding to restore the video or image signal and sends it to the display for display.

[0115] Optionally, the controller receives a connection instruction from outside the laparoscope host, the display or the image adaptive display system, and controls the switch to route the target encoder and the target decoder according to the connection instruction to establish the information transparent connection between the target encoder and the target decoder.

[0116] Optionally, there are at least two target decoders, and the method further includes:

[0117] The switch copies at least one video or image signal sent by the laparoscope host, and sends the copied at least one video or image signal to at least one other adapted display, so that the video or image of the laparoscope host is displayed on multiple displays.

[0118] Optionally, the controller controls the switch to establish transmission paths between encoders and decoders corresponding to two or more laparoscope hosts and displays, respectively, so as to achieve two-way display information communication between the laparoscope host and the display.

[0119] Optionally, establishing an information transparent connection between at least one of the plurality of laparoscope hosts and at least one of the plurality of displays includes:

[0120] The display pre-stores the model of the laparoscope host and the optimal display parameters of the display corresponding to the laparoscope host, and the laparoscope host pre-stores the model of the corresponding display and the optimal signal parameters supported by the display;

[0121] Switch the channel of the encoder corresponding to the laparoscope host to the decoder corresponding to the display, and establish an information transparent transmission connection between the encoder and the decoder;

[0122] The laparoscope host is controlled to output a video or image signal according to display parameters corresponding to the display.

[0123] The present application also provides a method 300 for adaptively displaying images during a surgical procedure. Figure 3 As shown, including:

[0124] Step S310: the target laparoscope host transmits the signal parameters to the corresponding target encoder, wherein the signal parameters include color parameters for adjusting the display;

[0125] Step S320: The controller reads the optimal color parameter of the target laparoscope host signal from the signal parameter;

[0126] Step S330: The controller changes the color parameters of the target display directly connected to the controller to the read optimal color parameters, so as to achieve color parameter adaptation between the target laparoscope host and the target display.

[0127] Optionally, the controller is directly connected to the target display via a serial port.

[0128] The present application also provides a method 400 for adaptively displaying images during a surgical procedure. Figure 4 As shown, including:

[0129] Step S410: The controller controls the switch to switch a channel of a target encoder in at least one encoder to a target decoder in at least one decoder, so that the target encoder and the target decoder establish an information transparent transmission connection;

[0130] Step S420: establishing a two-way display information communication between the laparoscope host corresponding to the target encoder and the display corresponding to the target decoder according to the information transparent transmission connection, the display pre-stores the model of the laparoscope host, and the laparoscope host pre-stores the model of the corresponding display;

[0131] Step S430: establishing a two-way display information communication between the laparoscope host and the corresponding display;

[0132] Step S440: the laparoscope host confirms the model of the display, and the display confirms the model of the laparoscope host;

[0133] Step S450: the laparoscope host outputs a video or image signal with signal parameters matching the model of the display, and the display is adjusted to match the display parameters of the model of the laparoscope host. The specific steps of methods 200, 300 and 400 can all refer to the explanation and description of the operating steps and working principle of the system for adaptive image display during surgery described above, which will not be repeated here.

[0134] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the present invention.

[0135] In addition, an embodiment of the present invention further provides a computer storage medium on which a computer program is stored. When the computer program is executed by a processor, the aforementioned Figures 2 to 4 Any of the steps of the method for adaptive display of images during a surgical procedure shown. For example, the computer storage medium is a computer readable storage medium.

[0136] Computer storage media may include, for example, a memory card of a smart phone, a storage component of a tablet computer, a hard disk of a personal computer, a read-only memory (ROM), an erasable programmable read-only memory (EPROM), a portable compact disk read-only memory (CD-ROM), a USB memory, or any combination of the above storage media. A computer-readable storage medium may be any combination of one or more computer-readable storage media.

[0137] In addition, an embodiment of the present invention further provides a computer program product, which includes instructions. When the instructions are executed by a computer, the computer executes the above Figures 2 to 4 Any of the steps shown in the method for adaptive display of images of a surgical procedure.

[0138] It can be seen that the embodiment of the present invention provides a method for adaptive display of images during surgical procedures, which can achieve display adaptation between the laparoscope host and the display according to the display parameters of the display, so that the video or image signal collected by the laparoscope host has an adapted data format, and then the display displays the video or image signal in the data format. This method can make the display display in the optimal manner, allowing the user to view the images during the operation more clearly.

[0139] Although example embodiments have been described herein with reference to the accompanying drawings, it should be understood that the above example embodiments are merely exemplary and are not intended to limit the scope of the present invention thereto. Various changes and modifications may be made therein by one of ordinary skill in the art without departing from the scope and spirit of the present invention. All such changes and modifications are intended to be included within the scope of the present invention as required by the appended claims.

[0140] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the present invention.

[0141] In the several embodiments provided in this application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic, for example, the division of the units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another device, or some features can be ignored or not executed.

[0142] In the description provided herein, a large number of specific details are described. However, it is understood that embodiments of the present invention can be practiced without these specific details. In some instances, well-known methods, structures and techniques are not shown in detail so as not to obscure the understanding of this description.

[0143] Similarly, it should be understood that in order to streamline the present invention and help understand one or more of the various inventive aspects, in the description of the exemplary embodiments of the present invention, the various features of the present invention are sometimes grouped together into a single embodiment, figure, or description thereof. However, the method of the present invention should not be interpreted as reflecting the following intention: the claimed invention requires more features than the features explicitly stated in each claim. More specifically, as reflected in the corresponding claims, the inventive point is that the corresponding technical problem can be solved with less than all the features of a single disclosed embodiment. Therefore, the claims following the specific embodiment are hereby expressly incorporated into the specific embodiment, wherein each claim itself serves as a separate embodiment of the present invention.

[0144] It will be understood by those skilled in the art that, except for mutually exclusive features, all features disclosed in this specification (including the accompanying claims, abstracts and drawings) and all processes or units of any method or device disclosed in this specification may be combined in any combination. Unless otherwise expressly stated, each feature disclosed in this specification (including the accompanying claims, abstracts and drawings) may be replaced by an alternative feature that provides the same, equivalent or similar purpose.

[0145] In addition, those skilled in the art will appreciate that, although some embodiments described herein include certain features included in other embodiments but not other features, the combination of features of different embodiments is meant to be within the scope of the present invention and form different embodiments. For example, in the claims, any one of the claimed embodiments may be used in any combination.

[0146] The various component embodiments of the present invention may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. It should be understood by those skilled in the art that a microprocessor or a digital signal processor (DSP) may be used in practice to implement some or all of the functions of some modules in the article analysis device according to an embodiment of the present invention. The present invention may also be implemented as a device program (e.g., a computer program and a computer program product) for executing part or all of the methods described herein. Such a program for implementing the present invention may be stored on a computer-readable medium, or may be in the form of one or more signals. Such a signal may be downloaded from an Internet website, or provided on a carrier signal, or provided in any other form.

[0147] It should be noted that the above embodiments illustrate the present invention rather than limit it, and that those skilled in the art may devise alternative embodiments without departing from the scope of the appended claims. In the claims, any reference symbol between brackets shall not be construed as a limitation on the claims. The word "comprising" does not exclude the presence of elements or steps not listed in the claims. The word "one" or "an" preceding an element does not exclude the presence of a plurality of such elements. The present invention may be implemented by means of hardware comprising a number of different elements and by means of a suitably programmed computer. In a unit claim enumerating a number of devices, several of these devices may be embodied by the same hardware item. The use of the words first, second, and third, etc., does not indicate any order. These words may be interpreted as names.

[0148] The above is only a specific embodiment of the present invention or an explanation of a specific embodiment. The protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. The protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A system for adaptive display of images during surgery, characterized in that: It includes a controller, a switch, at least one laparoscope host and at least one display, each of the laparoscope host is communicatively connected to an encoder, each of the displays is communicatively connected to a decoder, at least one of the encoders and at least one of the decoders are communicatively connected to the switch, and the controller is communicatively connected to the switch; The controller is used to control the switch to switch a channel of a target encoder in at least one of the encoders to a target decoder in at least one of the decoders, so that the target encoder and the target decoder establish an information transparent transmission connection; Establishing a two-way display information communication between the laparoscope host corresponding to the target encoder and the display corresponding to the target decoder according to the information transparent transmission connection; The display is used to transmit the supported display parameters to the laparoscope host through the information transparent transmission connection, and the laparoscope host selects the adapted signal parameters to output the video or image signal according to the received display parameters; The laparoscope host is also used to transmit the optimal color parameters of the video or image signal to the controller; The controller is also used to change the color parameters of the display to the optimal color parameters to achieve color parameter adaptation between the laparoscope host and the display.

2. The system for adaptive image display according to claim 1, characterized in that: The laparoscope host is also used to send out a video or image signal according to the adapted signal parameters. The video or image signal is encoded into encoded data by the target encoder and sent to the switch. The switch transmits the encoded data to the target decoder for decoding to restore the video or image signal and sends it to the display for display.

3. The system for adaptive image display according to claim 1, characterized in that: The controller is also used to receive connection instructions from outside the laparoscope host, the display or the image adaptive display system, and control the switch to route the target encoder and the target decoder according to the connection instructions to establish the information transparent connection between the target encoder and the target decoder.

4. The system for adaptive image display according to claim 2, characterized in that: The switch is also used to route and copy the video or image signal sent by the laparoscope host to a decoder corresponding to at least one other display, so that the video or image of the laparoscope host can be displayed on multiple displays.

5. The system for adaptive image display according to claim 4, characterized in that: The controller is also used to control the switch to establish a transmission path between the encoders and decoders corresponding to two or more laparoscope hosts and displays, respectively, so as to achieve two-way display information communication between the laparoscope host and the display.

6. The system for adaptive image display according to claim 1, characterized in that: The display parameters include at least one of resolution, frame rate and color depth.

7. The system for adaptive image display according to claim 1, characterized in that: The laparoscope host transmits the optimal color parameters for displaying the video or image signal to the controller, including: The laparoscope host transmits the signal parameters to the controller, wherein the signal parameters include the optimal color parameters.

8. The system for adaptive image display according to claim 1, characterized in that: The laparoscope host transmits the optimal color parameters for displaying the video or image signal to the controller, including: The cavity mirror host transmits the signal parameters to the corresponding encoder, and the signal parameters include color parameters for adjusting the display; The controller reads the optimal color parameters of the signal displayed by the laparoscope host from the signal parameters.

9. The system for adaptively displaying images according to claim 1, 7 or 8, characterized in that: The optimal color parameter includes at least one of brightness, contrast and color temperature.

10. The system for adaptive image display according to any one of claims 1 to 8, characterized in that: The output interface of the laparoscope host is at least one of the following: a high-definition multimedia interface HDMI, a display port DP.

11. A system for adaptive image display, characterized in that: It includes a controller, a switch, at least one laparoscope host and at least one display, each of the laparoscope host is communicatively connected to an encoder, each of the displays is communicatively connected to a decoder, at least one of the encoders and at least one of the decoders are communicatively connected to the switch, and the controller is communicatively connected to the switch; The controller is used to control the switch to switch a channel of a target encoder in at least one of the encoders to a target decoder in at least one of the decoders, so that the target encoder and the target decoder establish an information transparent transmission connection; Establishing a two-way display information communication between the laparoscope host corresponding to the target encoder and the display corresponding to the target decoder according to the information transparent transmission connection; The display is also used to pre-store the model of the laparoscope host, and the laparoscope host is also used to pre-store the model of the corresponding display; The controller is also used to establish a two-way display information communication between the laparoscope host and the corresponding display, the laparoscope host is also configured to confirm the model of the display, and the display is also configured to confirm the model of the laparoscope host; The laparoscope host is also configured to output a video or image signal with signal parameters matching the model of the display, and the display is also configured to adjust to display parameters matching the model of the laparoscope host.

12. The system for adaptive image display according to claim 11, characterized in that: The laparoscope host is also used to transmit the optimal color parameters of the video or image signal to the controller; The controller is also used to change the color parameters of the display to the optimal color parameters to achieve color parameter adaptation between the laparoscope host and the display.

13. The system for adaptive image display according to claim 12, characterized in that: The laparoscope host transmits the optimal color parameters for displaying the video or image signal to the controller, including: The laparoscope host transmits the signal parameters to the controller, wherein the signal parameters include the optimal color parameters.

14. The system for adaptive image display according to claim 12, characterized in that: The laparoscope host transmits the optimal color parameters for displaying the video or image signal to the controller, including: The cavity mirror host transmits the signal parameters to the corresponding encoder, and the signal parameters include color parameters for adjusting the display; The controller reads the optimal color parameters of the signal displayed by the laparoscope host from the signal parameters.

15. The system for adaptive image display according to claim 12, characterized in that: The display parameters include at least one of resolution, frame rate, and color depth.

16. The system for adaptive image display according to any one of claims 11 to 15, characterized in that: The output interface of the laparoscope host is at least one of the following: a high-definition multimedia interface HDMI, a display port DP.

17. A controller, characterized in that: The controller is connected to the switch, the switch is connected to at least one encoder and at least one decoder, the laparoscope host is in communication connection with the encoder, and the display is in communication connection with the decoder; Wherein, the controller is used for: Controlling the switch to switch the channel of the target encoder in at least one of the encoders to the target decoder in at least one of the decoders, so that the target encoder and the target decoder establish an information transparent transmission connection; establishing a two-way display information communication between the laparoscope host corresponding to the target encoder and the display corresponding to the target decoder according to the information transparent transmission connection; The display transmits the supported display parameters to the laparoscope host through the information transparent transmission connection, and the laparoscope host selects adapted signal parameters to output a video or image signal according to the received display parameters; The controller is also used to change the color parameters of the display to the optimal color parameters for displaying the video or image signal transmitted by the laparoscope host to the controller, so as to achieve color parameter adaptation between the laparoscope host and the display.

18. A laparoscope host, characterized in that: The number of the laparoscope host is at least one, each of the laparoscope host is communicatively connected to an encoder, the encoder is connected to a switch, the switch is connected to at least one decoder, and each of the decoders is connected to a display; The laparoscope host is used for: Receiving display parameters sent by a target decoder corresponding to a target display; The channel of the target encoder of the target laparoscope host is switched to the target decoder corresponding to the target display through the switch, so that the target encoder and the target decoder establish an information transparent transmission connection; Establishing two-way display information communication with the target display having established the information transparent transmission connection; According to the two-way display information communication, the laparoscope host selects adapted signal parameters to output a video or image signal according to the received display parameters; The laparoscope host is also used to transmit the optimal color parameters of the video or image signal to the target encoder, so as to change the color parameters of the display to the optimal color parameters, so as to achieve color parameter adaptation between the target laparoscope host and the target display.

19. A display, characterized in that: The number of the display is at least one, each of the display is communicatively connected to a decoder, the decoder is connected to a switch, the switch is connected to at least one encoder, and each of the encoders is connected to a laparoscope host; The display is used for: Sending display parameters of the target display to the corresponding target decoder; The channel of the target decoder corresponding to the target display is switched to the target encoder of the target laparoscope host through the switch, so that the target encoder and the target decoder establish an information transparent transmission connection; Establishing two-way display information communication with the target laparoscope host that establishes an information transparent transmission connection; According to the two-way display information communication, the laparoscope host selects adapted signal parameters to output a video or image signal according to the received display parameters; The laparoscope host also transmits the optimal color parameters for displaying the video or image signal to the target encoder, so as to change the color parameters of the display to the optimal color parameters, so as to achieve color parameter adaptation between the target laparoscope host and the target display.

20. A method for adaptive display of images during a surgical procedure, characterized in that: include: The controller controls the switch to switch the channel of the target encoder in at least one encoder to the target decoder in at least one decoder, so that the target encoder and the target decoder establish an information transparent transmission connection, wherein the laparoscope host is connected to an encoder for communication, the display is connected to a decoder for communication, and at least one of the encoders and at least one of the decoders are connected to the switch; Establishing a two-way display information communication between the laparoscope host corresponding to the target encoder and the display corresponding to the target decoder according to the information transparent transmission connection; The display transmits the supported display parameters to the laparoscope host through the information transparent transmission connection, and the laparoscope host selects adapted signal parameters to output a video or image signal according to the received display parameters; The laparoscope host also transmits the optimal color parameters for displaying the video or image signal to the controller; The controller also changes the color parameters of the display to the optimal color parameters to achieve color parameter adaptation between the laparoscope host and the display.

21. The method according to claim 20, characterized in that Also includes: The video or image signal is encoded into encoded data by the target encoder and sent to the switch. The switch transmits the encoded data to the target decoder for decoding to restore the video or image signal and sends it to the display for display.

22. The method according to claim 20, characterized in that Also includes: The controller receives connection instructions from outside the laparoscope host, the display or the image adaptive display system, and controls the switch to route the target encoder and the target decoder according to the connection instructions to establish the information transparent connection between the target encoder and the target decoder.

23. The method according to claim 20, characterized in that Also includes: The switch routes and copies the video or image signal sent by the laparoscope host to at least one other display, so that the video or image of the laparoscope host is displayed on multiple displays.

24. The method according to claim 23, characterized in that Also includes: The controller controls the switch to establish transmission paths between encoders and decoders corresponding to two or more laparoscope hosts and displays, respectively, so as to achieve two-way display information communication between the laparoscope host and the display.

25. The method according to claim 20, characterized in that The laparoscope host transmits the optimal color parameters for displaying the video or image signal to the controller, including: The laparoscope host transmits the signal parameters to the controller, wherein the signal parameters include the optimal color parameters.

26. The method according to claim 20, characterized in that The laparoscope host transmits the optimal color parameters for displaying the video or image signal to the controller, including: The cavity mirror host transmits the signal parameters to the corresponding encoder, and the signal parameters include color parameters for adjusting the display; The controller reads the optimal color parameters of the signal displayed by the laparoscope host from the signal parameters.

27. The method according to any one of claims 20 to 26, characterized in that The output interface of the laparoscope host is at least one of the following: a high-definition multimedia interface HDMI, a display port DP.

28. The method according to any one of claims 20 to 26, characterized in that The display parameters include at least one of resolution, frame rate and color depth; and / or The signal parameters include at least one of resolution, frame rate, color depth and color sampling.

29. A method for adaptive display of images during a surgical procedure, characterized in that: The method comprises: The controller controls the switch to switch a channel of a target encoder in at least one encoder to a target decoder in at least one decoder, so that the target encoder and the target decoder establish an information transparent transmission connection; Establishing a two-way display information communication between the laparoscope host corresponding to the target encoder and the display corresponding to the target decoder according to the information transparent transmission connection, the display pre-stores the model of the laparoscope host, and the laparoscope host pre-stores the model of the corresponding display; Establishing two-way display information communication between the laparoscope host and the corresponding display; The laparoscope host confirms the model of the display, and the display confirms the model of the laparoscope host; The laparoscope host outputs a video or image signal with signal parameters matching the model of the display, and the display is adjusted to match the display parameters of the model of the laparoscope host.

30. The method for adaptively displaying an image according to claim 29, characterized in that: The controller is directly connected to the display via a serial port.

31. The method according to claim 29, characterized in that The laparoscope host transmits the optimal color parameters for displaying the video or image signal to the controller, and the controller changes the color parameters of the display to the optimal color parameters to achieve color parameter adaptation between the laparoscope host and the display.

32. The method according to claim 31, characterized in that The laparoscope host transmits the optimal color parameters for displaying the video or image signal to the controller, including: The laparoscope host transmits the signal parameters to the controller, wherein the signal parameters include the optimal color parameters.

33. The method according to claim 31, characterized in that The laparoscope host transmits the optimal color parameters for displaying the video or image signal to the controller, including: The cavity mirror host transmits the signal parameters to the corresponding encoder, and the signal parameters include color parameters for adjusting the display; The controller reads the optimal color parameters of the signal displayed by the laparoscope host from the signal parameters.

34. The method according to any one of claims 29 to 33, characterized in that The display parameters include at least one of resolution, frame rate and color depth; and / or The signal parameters include at least one of resolution, frame rate, color depth and color sampling.

35. The method according to any one of claims 29 to 33, characterized in that The output interface of the laparoscope host is at least one of the following: a high-definition multimedia interface HDMI, a display port DP.

36. A computer storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 20 to 35 are implemented.

Images