Directional special effect strategy processing system for live broadcast picture

Abstract

The invention relates to a live broadcast picture directional special effect strategy processing system, and the system comprises a network camera device which is disposed at a live broadcast anchor end, and is used for transmitting a first detection signal when a multi-person anchor exists in a collected super-definition live broadcast picture, and enabling the super-definition live broadcast picture to serve as a multi-person live broadcast picture for output; and the special effect coping mechanism is used for performing special effect processing corresponding to the live broadcast anchor end on the to-be-determined anchor image blocks when receiving an anchor person existence instruction, and not performing special effect processing corresponding to the live broadcast anchor end on the human body targets in other areas of the gray correction image. The live broadcast picture directional special effect strategy processing system is intelligent in operation and has certain pertinence. According to the invention, when it is monitored that the multi-person target exists in the live broadcast image, the customized visual analysis mechanism is adopted to analyze whether the set anchor exists in the live broadcast image, and only when the set anchor exists, the special effect processing corresponding to the live broadcast end is carried out on the set anchor, so that the due effect of the live broadcast special effect is ensured.

Description

Technical Field

[0001] This invention relates to the field of image analysis, and more particularly to a live streaming image directional special effects strategy processing system. Background Technology

[0002] During a live stream, the host, by using beauty filters, not only appears more beautiful to the audience but also allows them to discover more fun in the live stream.

[0003] Not only for live shows where the host frequently appears on the audience's screen, but also for live streams featuring scenery, the use of beauty filters can make the live stream more popular and attract more attention. With beauty filters, the host can use real-time effects processing, makeup and other functions to make the scenery in the live stream more beautiful.

[0004] However, when there are multiple targets in the live broadcast, including the host bound to the live broadcast room and other people, applying special effects to all of these targets will lead to computational complexity and high storage consumption. Furthermore, it will fail to highlight the host bound to the live broadcast room, resulting in the live broadcast special effects not being displayed.

[0005] The prior art can be used as a reference. For example, application publication number CN114419480A discloses a method, device, and readable medium for recognizing multiple identities and actions. This method involves acquiring video stream data and performing real-time multi-person target detection and tracking to obtain the detection box for each person and a unique tracking ID number corresponding to each detection box. A face recognition algorithm is then used to detect and recognize faces within each person's detection box to obtain their identity, which is then bound to their detection box and tracking ID number. Based on the detection boxes, an action frame sequence for each person in the video stream data is obtained, and this sequence is divided into multiple sliding window groups using a sliding window. These sliding window groups are then input into an action recognition model for action recognition to obtain the action recognition results. Finally, the action recognition results are associated with their corresponding tracking ID number and identity to generate an identity and action association result for each person. Summary of the Invention

[0006] To address the technical problems in existing technologies, this invention provides a live stream targeted special effects strategy processing system. When multiple targets are detected in a live stream, a customized visualization analysis mechanism is used to analyze whether a designated streamer exists. Only when a designated streamer exists are the corresponding live stream-specific special effects applied to that streamer, while other individuals are not. Conversely, when no designated streamer exists, no live stream-specific special effects are applied to any individual. This reduces the amount of data involved in special effects processing while ensuring targeted optimization of the streamer's image quality.

[0007] The system includes:

[0008] A network camera device is installed at the live broadcast host's end to capture ultra-high-definition live broadcast images. When there are multiple broadcasters in the ultra-high-definition live broadcast images, a first detection signal is issued and the captured ultra-high-definition live broadcast images are output as multi-person live broadcast images. Otherwise, a second detection signal is issued and the captured ultra-high-definition live broadcast images are output as non-multi-person live broadcast images.

[0009] A smoothing processing device, set up at the live broadcast host's end and connected to the network camera device, is used to perform non-scaling transformation blur processing on the received multi-person live broadcast image to obtain and output the corresponding smoothed image.

[0010] An arithmetic mean filtering device, connected to the smoothing processing device, is used to perform arithmetic mean filtering on the received smoothed image to obtain and output the corresponding arithmetic mean filtered image.

[0011] A grayscale correction device, connected to the arithmetic mean filtering device, is used to perform grayscale non-uniformity correction processing on the received arithmetic mean filtered image to obtain and output the corresponding grayscale corrected image.

[0012] A command mapping mechanism, set at the live broadcast host end and connected to the grayscale correction device, includes a synchronization drive unit, a matching analysis unit, an identification processing unit, and a combination processing unit. The synchronization drive unit is connected to the matching analysis unit, the identification processing unit, and the combination processing unit respectively, and is used to realize the pairwise synchronous control of the matching analysis unit, the identification processing unit, and the combination processing unit. The command mapping mechanism is used to take the image region in the received grayscale correction image that best matches the contour reference image of the set host corresponding to the live broadcast host end and whose number of pixels occupying the grayscale correction image exceeds or equals a set limit as the current reference region. In the current reference region, each host pixel is identified according to the brightness value range corresponding to the set host. The host pixels in the current reference region are combined after removing isolated pixels to obtain a candidate host image block. When the area ratio of the candidate host image block to the grayscale correction image is greater than or equal to a preset ratio threshold, a host presence command is issued.

[0013] The special effects response mechanism, connected to the command mapping mechanism, is used to perform special effects processing on the corresponding live broadcast host for the selected live broadcast host image blocks when receiving instructions from the broadcaster, while not performing live broadcast host corresponding special effects processing on human targets in other areas of the grayscale corrected image.

[0014] The live stream targeted special effects processing system of this invention operates intelligently and is highly targeted. When multiple targets are detected in the live stream, a customized visual analysis mechanism is used to analyze whether a designated streamer exists. Only when a designated streamer is present is the corresponding special effects applied to that streamer, thus ensuring the intended effect of the live stream special effects. Attached Figure Description

[0015] The embodiments of the present invention will now be described with reference to the accompanying drawings.

[0016] Figure 1 This is an internal structural diagram of a live streaming image directional special effects strategy processing system according to a first embodiment of the present invention.

[0017] Figure 2 This is an internal structural diagram of a live streaming image directional special effects strategy processing system according to a second embodiment of the present invention.

[0018] Figure 3 This is an internal structural diagram of a live streaming image directional special effects strategy processing system according to a third embodiment of the present invention. Detailed Implementation

[0019] The implementation scheme of the live broadcast image directional special effects strategy processing system of the present invention will be described in detail below with reference to the accompanying drawings.

[0020] First Implementation Plan

[0021] Figure 1 This is an internal structural diagram of a live stream directional special effects strategy processing system according to a first embodiment of the present invention. The system includes:

[0022] A network camera device is installed at the live broadcast host's end to capture ultra-high-definition live broadcast images. When there are multiple broadcasters in the ultra-high-definition live broadcast images, a first detection signal is issued and the captured ultra-high-definition live broadcast images are output as multi-person live broadcast images. Otherwise, a second detection signal is issued and the captured ultra-high-definition live broadcast images are output as non-multi-person live broadcast images.

[0023] For example, a network camera device, set at the live broadcast host end, is used to capture ultra-high-definition live broadcast images. When there are multiple broadcasters in the ultra-high-definition live broadcast images, it sends out a first detection signal and outputs the captured ultra-high-definition live broadcast images as multi-person live broadcast images. Otherwise, it sends out a second detection signal and outputs the captured ultra-high-definition live broadcast images as non-multi-person live broadcast images. This includes: identifying each human imaging target in the ultra-high-definition live broadcast images based on human imaging features.

[0024] A smoothing processing device, set up at the live broadcast host's end and connected to the network camera device, is used to perform non-scaling transformation blur processing on the received multi-person live broadcast image to obtain and output the corresponding smoothed image.

[0025] For example, an ASIC device is chosen to implement the smoothing processing device;

[0026] An arithmetic mean filtering device, connected to the smoothing processing device, is used to perform arithmetic mean filtering on the received smoothed image to obtain and output the corresponding arithmetic mean filtered image.

[0027] A grayscale correction device, connected to the arithmetic mean filtering device, is used to perform grayscale non-uniformity correction processing on the received arithmetic mean filtered image to obtain and output the corresponding grayscale corrected image.

[0028] A command mapping mechanism, set at the live broadcast host end and connected to the grayscale correction device, includes a synchronization drive unit, a matching analysis unit, an identification processing unit, and a combination processing unit. The synchronization drive unit is connected to the matching analysis unit, the identification processing unit, and the combination processing unit respectively, and is used to realize the pairwise synchronous control of the matching analysis unit, the identification processing unit, and the combination processing unit. The command mapping mechanism is used to take the image region in the received grayscale correction image that best matches the contour reference image of the set host corresponding to the live broadcast host end and whose number of pixels occupying the grayscale correction image exceeds or equals a set limit as the current reference region. In the current reference region, each host pixel is identified according to the brightness value range corresponding to the set host. The host pixels in the current reference region are combined after removing isolated pixels to obtain a candidate host image block. When the area ratio of the candidate host image block to the grayscale correction image is greater than or equal to a preset ratio threshold, a host presence command is issued.

[0029] The special effects response mechanism, connected to the command mapping mechanism, is used to perform special effects processing on the corresponding live broadcast host for the selected live broadcast host image block when receiving the live broadcast host's instruction, and not to perform live broadcast host corresponding special effects processing on human targets in other areas of the grayscale corrected image.

[0030] The command mapping mechanism is also used to issue a non-anchor personnel presence instruction when the area ratio of the pending anchor image block to the grayscale correction image is less than the preset ratio threshold.

[0031] The special effects response mechanism is also used to prevent the application of special effects corresponding to the live broadcast host to all human targets within the grayscale corrected image when an instruction is received that a non-broadcaster is present.

[0032] Second Implementation Plan

[0033] Figure 2 This is an internal structural diagram of a live streaming image directional special effects strategy processing system according to a second embodiment of the present invention.

[0034] exist Figure 2 The live streaming image directional special effects strategy processing system shown in the second embodiment of the present invention includes:

[0035] A network camera device is installed at the live broadcast host's end to capture ultra-high-definition live broadcast images. When there are multiple broadcasters in the ultra-high-definition live broadcast images, a first detection signal is issued and the captured ultra-high-definition live broadcast images are output as multi-person live broadcast images. Otherwise, a second detection signal is issued and the captured ultra-high-definition live broadcast images are output as non-multi-person live broadcast images.

[0036] A smoothing processing device, set up at the live broadcast host's end and connected to the network camera device, is used to perform non-scaling transformation blur processing on the received multi-person live broadcast image to obtain and output the corresponding smoothed image.

[0037] An arithmetic mean filtering device, connected to the smoothing processing device, is used to perform arithmetic mean filtering on the received smoothed image to obtain and output the corresponding arithmetic mean filtered image.

[0038] A grayscale correction device, connected to the arithmetic mean filtering device, is used to perform grayscale non-uniformity correction processing on the received arithmetic mean filtered image to obtain and output the corresponding grayscale corrected image.

[0039] A command mapping mechanism, set at the live broadcast host end and connected to the grayscale correction device, includes a synchronization drive unit, a matching analysis unit, an identification processing unit, and a combination processing unit. The synchronization drive unit is connected to the matching analysis unit, the identification processing unit, and the combination processing unit respectively, and is used to realize the pairwise synchronous control of the matching analysis unit, the identification processing unit, and the combination processing unit. The command mapping mechanism is used to take the image region in the received grayscale correction image that best matches the contour reference image of the set host corresponding to the live broadcast host end and whose number of pixels occupying the grayscale correction image exceeds or equals a set limit as the current reference region. In the current reference region, each host pixel is identified according to the brightness value range corresponding to the set host. The host pixels in the current reference region are combined after removing isolated pixels to obtain a candidate host image block. When the area ratio of the candidate host image block to the grayscale correction image is greater than or equal to a preset ratio threshold, a host presence command is issued.

[0040] The special effects response mechanism, connected to the command mapping mechanism, is used to perform special effects processing on the corresponding live broadcast host for the selected live broadcast host image block when receiving the live broadcast host's instruction, and not to perform live broadcast host corresponding special effects processing on human targets in other areas of the grayscale corrected image.

[0041] The data monitoring device includes multiple monitoring cameras facing the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism, respectively, for time-division monitoring of the real-time status of the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism;

[0042] The data monitoring device includes multiple monitoring cameras facing the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism, respectively, for time-division monitoring of the real-time status of the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism. The arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism are connected to the data monitoring device using different CSI interfaces.

[0043] The data monitoring device includes multiple monitoring cameras facing the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism, respectively, for time-division monitoring of the real-time status of the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism. It also includes multiple monitoring cameras with identical structures facing the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism.

[0044] The data monitoring device includes multiple monitoring cameras facing the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism, respectively, for time-division monitoring of the real-time status of the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism. It also includes multiple monitoring cameras with built-in image sensing units facing the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism, respectively.

[0045] Among them, multiple surveillance cameras have built-in image sensing units that are respectively directed to the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect response mechanism: the image sensing unit is a CMOS sensing unit or a CCD sensing unit.

[0046] Third Implementation Plan

[0047] Figure 3 This is an internal structural diagram of a live streaming image directional special effects strategy processing system according to a third embodiment of the present invention.

[0048] exist Figure 3 The live streaming image directional special effects strategy processing system shown in the third embodiment of the present invention includes:

[0049] A network camera device is installed at the live broadcast host's end to capture ultra-high-definition live broadcast images. When there are multiple broadcasters in the ultra-high-definition live broadcast images, a first detection signal is issued and the captured ultra-high-definition live broadcast images are output as multi-person live broadcast images. Otherwise, a second detection signal is issued and the captured ultra-high-definition live broadcast images are output as non-multi-person live broadcast images.

[0050] A smoothing processing device, set up at the live broadcast host's end and connected to the network camera device, is used to perform non-scaling transformation blur processing on the received multi-person live broadcast image to obtain and output the corresponding smoothed image.

[0051] An arithmetic mean filtering device, connected to the smoothing processing device, is used to perform arithmetic mean filtering on the received smoothed image to obtain and output the corresponding arithmetic mean filtered image.

[0052] A grayscale correction device, connected to the arithmetic mean filtering device, is used to perform grayscale non-uniformity correction processing on the received arithmetic mean filtered image to obtain and output the corresponding grayscale corrected image.

[0053] A command mapping mechanism, set at the live broadcast host end and connected to the grayscale correction device, includes a synchronization drive unit, a matching analysis unit, an identification processing unit, and a combination processing unit. The synchronization drive unit is connected to the matching analysis unit, the identification processing unit, and the combination processing unit respectively, and is used to realize the pairwise synchronous control of the matching analysis unit, the identification processing unit, and the combination processing unit. The command mapping mechanism is used to take the image region in the received grayscale correction image that best matches the contour reference image of the set host corresponding to the live broadcast host end and whose number of pixels occupying the grayscale correction image exceeds or equals a set limit as the current reference region. In the current reference region, each host pixel is identified according to the brightness value range corresponding to the set host. The host pixels in the current reference region are combined after removing isolated pixels to obtain a candidate host image block. When the area ratio of the candidate host image block to the grayscale correction image is greater than or equal to a preset ratio threshold, a host presence command is issued.

[0054] The special effects response mechanism, connected to the command mapping mechanism, is used to perform special effects processing on the corresponding live broadcast host for the selected live broadcast host image block when receiving the live broadcast host's instruction, and not to perform live broadcast host corresponding special effects processing on human targets in other areas of the grayscale corrected image.

[0055] The content display device is connected to the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism respectively, and is used to simultaneously display various status information of the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism. The content display device is also a liquid crystal display screen or an LED display array.

[0056] The quartz oscillator is connected to the arithmetic mean filter, the grayscale correction device, the command mapping mechanism, and the special effect pair mechanism, respectively, and is used to simultaneously provide the arithmetic mean filter, the grayscale correction device, the command mapping mechanism, and the special effect pair mechanism with their respective working clock pulses.

[0057] The quartz oscillator is connected to the arithmetic mean filter, the grayscale correction device, the command mapping mechanism, and the special effect pair mechanism, respectively, and is used to simultaneously provide the arithmetic mean filter, the grayscale correction device, the command mapping mechanism, and the special effect pair mechanism with their respective required working clock pulses, including: the working clock pulses provided to the arithmetic mean filter, the grayscale correction device, the command mapping mechanism, and the special effect pair mechanism are all square wave waveforms.

[0058] In addition, in the live broadcast image directional special effects strategy processing system, the command mapping mechanism, set at the live broadcast host end and connected to the grayscale correction device, includes a synchronization drive unit, a matching analysis unit, an identification processing unit, and a combination processing unit. The synchronization drive unit is connected to the matching analysis unit, the identification processing unit, and the combination processing unit respectively, and is used to realize the pairwise synchronous control of the matching analysis unit, the identification processing unit, and the combination processing unit. This includes the synchronization drive unit, the matching analysis unit, the identification processing unit, and the combination processing unit each using different models of SOC chips.

[0059] Therefore, the present invention has the following significant substantive features:

[0060] Firstly, when multiple targets are detected in the live stream, a customized visualization analysis mechanism is used to analyze whether a designated streamer exists. Only when a designated streamer exists are the corresponding live stream effects applied to that streamer, while other people are not. Conversely, when no designated streamer exists, no live stream effects are applied to any person. This reduces the amount of data processed for effects while ensuring targeted optimization of the streamer's image quality.

[0061] Secondly: the image region in the received grayscale correction image that best matches the anchor's outline reference image and occupies more than or equal to a set number of pixels in the grayscale correction image is taken as the current reference region;

[0062] Again: In the current reference area, each anchor pixel is identified according to the preset brightness value range corresponding to the anchor. The anchor pixels in the current reference area are combined after removing isolated pixels to obtain the anchor image block to be determined. When the area ratio of the anchor image block to the grayscale correction image is greater than or equal to the preset ratio threshold, the anchor personnel presence instruction is issued. Otherwise, the non-anchor personnel presence instruction is issued.

[0063] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A live streaming video directional special effects strategy processing system, characterized in that, The system includes: A network camera device is installed at the live broadcast host's end to capture ultra-high-definition live broadcast images. When multiple hosts are present in the ultra-high-definition live broadcast images, a first detection signal is emitted and the captured ultra-high-definition live broadcast images are output as multi-host live broadcast images. Otherwise, a second detection signal is emitted and the captured ultra-high-definition live broadcast images are output as non-multi-host live broadcast images. A smoothing processing device, set up at the live broadcast host's end and connected to the network camera device, is used to perform non-scaling transformation blur processing on the received multi-person live broadcast image to obtain and output the corresponding smoothed image. An arithmetic mean filtering device, connected to the smoothing processing device, is used to perform arithmetic mean filtering on the received smoothed image to obtain and output the corresponding arithmetic mean filtered image. A grayscale correction device, connected to the arithmetic mean filtering device, is used to perform grayscale non-uniformity correction processing on the received arithmetic mean filtered image to obtain and output the corresponding grayscale corrected image. A command mapping mechanism, set on the live broadcast host end and connected to the grayscale correction device, includes a synchronization drive unit, a matching analysis unit, an identification processing unit, and a combination processing unit. The synchronization drive unit is connected to the matching analysis unit, the identification processing unit, and the combination processing unit respectively, and is used to realize the pairwise synchronous control of the matching analysis unit, the identification processing unit, and the combination processing unit. The command mapping mechanism is used to take the image region in the received grayscale correction image that best matches the outline reference image of the set host corresponding to the live broadcast host end and whose number of pixels occupying the grayscale correction image exceeds or equals a set limit as the current reference region. In the current reference region, each host pixel is identified according to the brightness value range corresponding to the set host. The host pixels in the current reference region are combined after removing isolated pixels to obtain a candidate host image block. When the area ratio of the candidate host image block to the grayscale correction image is greater than or equal to a preset ratio threshold, a host presence command is issued. The special effects response mechanism, connected to the command mapping mechanism, is used to perform special effects processing on the corresponding live broadcast host for the selected live broadcast host image blocks when receiving instructions from the broadcaster, while not performing live broadcast host corresponding special effects processing on human targets in other areas of the grayscale corrected image.

2. The live streaming screen directional special effects strategy processing system as described in claim 1, characterized in that: The command mapping mechanism is also used to issue a non-anchor personnel presence instruction when the area ratio of the pending anchor image block occupying the grayscale correction image is less than the preset ratio threshold. The special effects response mechanism is also used to prevent the application of special effects corresponding to the live broadcast host to all human targets within the grayscale corrected image when an instruction is received that a non-broadcaster is present.

3. The live streaming image directional special effects strategy processing system as described in claim 2, characterized in that, The system also includes: The data monitoring device includes multiple monitoring cameras facing the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism, respectively, for time-division monitoring of the real-time status of the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism; The data monitoring device includes multiple monitoring cameras facing the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism, respectively, for time-division monitoring of the real-time status of the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism. The arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism are connected to the data monitoring device using different CSI interfaces.

4. The live streaming image directional special effects strategy processing system as described in claim 3, characterized in that: The data monitoring device includes multiple monitoring cameras facing the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism, respectively, for time-division monitoring of the real-time status of the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism. It further includes multiple monitoring cameras with identical structures facing the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism.

5. The live streaming screen directional special effects strategy processing system as described in claim 4, characterized in that: The data monitoring device includes multiple monitoring cameras facing the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism, respectively, for time-division monitoring of the real-time status of the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism. It also includes multiple monitoring cameras with built-in image sensing units facing the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism, respectively.

6. The live streaming screen directional special effects strategy processing system as described in claim 5, characterized in that: Multiple surveillance cameras have built-in image sensing units that are respectively directed to the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect response mechanism: the image sensing unit is a CMOS sensing unit or a CCD sensing unit.

7. The live streaming image directional special effects strategy processing system as described in claim 2, characterized in that, The system also includes: The content display device is connected to the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism, respectively, and is used to simultaneously display various status information of the arithmetic mean filtering device, the grayscale correction device, the command mapping mechanism, and the special effect pairing mechanism. The content display device is a liquid crystal display screen or an LED display array.

8. The live streaming screen directional special effects strategy processing system as described in claim 7, characterized in that: A quartz oscillator is connected to the arithmetic mean filter, the grayscale correction device, the command mapping mechanism, and the special effect pair mechanism, respectively, and is used to simultaneously provide the arithmetic mean filter, the grayscale correction device, the command mapping mechanism, and the special effect pair mechanism with their respective required operating clock pulses.

9. The live streaming screen directional special effects strategy processing system as described in claim 8, characterized in that: A quartz oscillator, connected to the arithmetic mean filter, the grayscale correction device, the command mapping mechanism, and the special effect pair mechanism respectively, is used to simultaneously provide the arithmetic mean filter, the grayscale correction device, the command mapping mechanism, and the special effect pair mechanism with their respective required operating clock pulses, including: the operating clock pulses provided to the arithmetic mean filter, the grayscale correction device, the command mapping mechanism, and the special effect pair mechanism are all square wave waveforms.

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