1287results about How to "Improve visual experience" patented technology

The invention discloses an electronic luminescent device for simulating true fire and a method for simulating true fire by the same. The electronic luminescent device comprises an enclosure, a light-emitting element, flame sheets and a swing mechanism, wherein, the flame sheets are movably suspended on the enclosure and comprise upper sheets which are simulated into a flame shape, and the upper sheets are exposed outside the enclosure; the light-emitting element is installed on the enclosure, and the light outgoing direction of the light-emitting element is intersected with the upper sheets so that the light of the light-emitting element is projected on the surfaces of each upper sheet; and the swing mechanism is arranged under the flame sheets and used for applying an acting force on the flame sheets so that the flame sheets sway or swing. By matching the flame sheets with projecting light, the flame sheets sway under the action of the swing mechanism, and the light give off by the light-emitting element is projected on the flame sheets and looks like true flickering flame so that the flame simulated by the luminescent device is closer to the wick flame of the traditional lighting devices such as a true candle, a kerosene lamp and the like, thus further promoting the visual experience of the product and providing the product with more interest and appreciation.

The invention discloses a method for implementation of a picture verification code. The method includes: acquiring current verification code parameters including user setup parameters and random parameters; determining the length and content of a character string of the verification code according to the random parameters, and acquiring a corresponding shape numerical matrix of each character in the character string of the verification code from a designated font object library according to font object library route parameters in the user setup parameters; converting each shape numerical matrix into a character picture of a corresponding character shape, and subjecting all character pictures to character special effect processing according to part of the verification code parameters to generate an initial verification code picture; filling the background of the initial verification code picture with a randomly selected background color; and subjecting the initial verification code picture with the background filled to anti-decoding processing according to difficulty parameters in the user setup parameters and picture special effect processing parameters in the random parameters, and then performing color change processing to generate a final verification code picture. The invention further discloses a device for implementation of the picture verification code.

A display device (10; 200; 300; 400) including a display (20) for presenting images is described. The display (20) includes an illumination unit (25) for generating first radiation for illuminating a pixel liquid crystal display unit (20), the display unit (20) selectively transmitting the first radiation to generate second radiation for providing the images to the viewer (100). The illumination unit (25) also generates subsidiary radiation. The device further comprises filtering components ((40a, 40b; 210a, 210b; 310a, 310b, 410a, 410b) for filtering the subsidiary radiation to generate aura radiation (70) to supplement the images presented on the display (20). The display device (10; 200; 300; 400) is capable of providing the viewer (100) with reduced eye fatigue and an enhanced viewing experience.

A micro bubble generating system includes a shell having a well for retaining a first liquid to immerse an object. A micro bubble apparatus is provide to the shell for providing a pressurized mixture of a second liquid and a dissolved gas into the well so as to create a plurality of micro bubbles within the first liquid for engaging the object. One method of using micro bubbles includes providing a fluid mixture, including a saturated gas, to a fluid chamber connected a fitting; and producing a plurality of micro bubbles into a fluid. Another method of using micro bubbles includes providing a fluid mixture, including a saturated gas, into an air entrapment chamber; and producing a plurality of micro bubbles into a fluid.

The invention provides a display module and a mobile terminal using the same. The display module comprises a display screen and a camera, wherein the display screen comprises a display part and an accommodating cavity formed in the display part, the display part comprises a display surface facing users and a back surface on the opposite side of the display surface, the display area is provided with a photic region, the accommodating cavity is arranged between the display surface and the back surface, the camera is accommodated into the accommodating cavity, and the positive projection of the camera on the display surface is positioned in the photic region. The accommodating cavity is formed in the display part, the camera is arranged in the accommodating cavity, the photic region is arranged on the display surface, the camera is placed in the area where the photic region is projected to the display surface, and the camera is arranged in the display area of the display module, so that a screen-to-body ratio of the display module is enhanced, and thus the user can acquire good visual experience effect; in addition, the camera is arranged in the display part, so that the whole thickness of the display module is reduced, and thus the user is convenient to hold the mobile terminal, and user experience is enhanced.

An embodiment of the invention provides an interactive type visual simulation system under the vehicle road collaborative environments.The system comprises a real traffic simulation three-dimensional model, a virtual driving vehicle, a driver-vehicle interactive simulation unit and a traffic flow model, and the traffic flow model considers driver factors and combines a vehicle starting and stop module.The system is based on the three-dimensional simulation environments, an interactive type dynamic mapping model corresponding to the virtual vehicle, different typical scene simulation and the like, the traffic flow model considering the driver behavior is designed, the behavior and the effect of a cooperative vehicle infrastructure system can be displayed to a user from multiple angles, at the same time, the acceptance degree of the driver on vehicle road collaboration certain functions and the design rationality of certain functions are analyzed, and a virtual driving environment with sense of reality and sense of immersion can be provided for the driver.

The invention relates to medium-long distance single-image sensor based double-eye iris recognition equipment which comprises a panel, an optical lens, a camera module, a processor plate, a storage media, a power interface and a network interface. The process plate is connected with the camera module, the storage media, the power interface and the network interface, and the optical lens, the camera module, the processor plate and the storage media are embedded in the space limited by the front part and the rear part of the panel. The medium-long distance single-image sensor double-eye iris recognition equipment is characterized in that: the front part of the panel is provided with an automatic positioning optical filter, the optical lens is arranged on one side of the optical filter, which is far from the user, the shooting distance of the optical lens is more than 30cm, and the optical lens is provided with a pitch adjusting mechanism so as to adapt to the user in different height and carry out the non-contact double-eye iris recognition. The embedded double-eye iris recognition equipment has a farther recognition range and a wider activity range, can adopt the human-machine interaction modes of the tri-color light and the voice at the same time and is intelligent and friendly.

The invention discloses a content projection system and a content projection method. The system comprises a fixation point detection device used for detecting a present fixation point position of eyes; an image generation device used for generating a virtual image in dependence on visualization information and the fixation point position; and a virtual image projection device used for projecting the virtual image to eye grounds in dependence on the fixation point position. In the system and the method provided by the embodiment, the fixation point position of a user can be detected in real time, imaging parameters of corresponding visualization information are obtained according to the fixation point position, furthermore the virtual image is generated and projected to the eye grounds, virtual figure information and real information can be fused better, and furthermore the user can obtain better immersion.

The invention discloses a display control method and device and belongs to the technical field of displaying icons of application programs. The display control method includes the following steps that before an application program is installed and an icon of the application program is displayed, the dominant tone of the icon is determined; according to the dominant tone of the icon, the corresponding background when the icon is displayed is determined; the icon and the determined background are displayed. Thus, the corresponding background when the icon of the application program is displayed is correlated with the dominant tone of the icon and otherness and coordination of the corresponding background when the icon of the application program is displayed are ensured. The problem that the corresponding background when the icon of the application program is displayed conforms to the tone of the icon in is solved. Resolution of the icon of the application program and visual experience of users is improved.

The invention discloses a video playing method, system and server. The video playing method comprises the following steps: after a server receives a request for a video from a mobile terminal, the server determines the quality parameters of a corresponding video source based on the combination of network transmission parameters and/or the hardware performance parameters of the mobile terminal and a preset first correspondence relation, wherein the first correspondence relation is the correspondence relation between the combination of the network transmission parameters and/or the hardware performance parameters and the quality parameters of the video source; and the server selects and returns the video source in accordance with the determined quality parameters to the mobile terminal in the video sources which can provide the video requested by the mobile terminal. By the invention, different video sources can be dynamically matched by the server directing at the mobile terminal properties and network environments.

The invention discloses an array substrate and a preparation method thereof, a display panel and a display device, which relate to the technical field of display and are invented for solving the problem that the brightness of the light emitted by an organic light emitting unit in the array substrate in the related art is attenuated greatly. The array substrate, include multiple pixels, each of thepixels includes a plurality of sub-pixels, for each of the sub-pixels, the sub-pixel includes a substrate, an insulating layer, a color filter layer, a flat layer and an organic light emitting unit,At least a part of that color filtering layer is filled in the first opening; the flat layer covers the insulate layer and covers the surface of the color filter layer; and the organic light emittingunit is arranged on the flat layer. The invention can be used in an OLED display device.

The invention relates to a vehicle HUD display system and method. The system consists of a HUD display, an eyeball tracking sensor and a HUD display adjustment module. The eyeball tracking sensor is used to detect eye positions of a driver; the HUD display adjustment module, based on the eye positions of the driver detected by the eyeball tracking sensor, sets the best viewing angle as an adjustment target, and calculates an offset of a display frame on the HUD display and adjusts a position of the display frame on the HUD display according to the offset. The invention has the advantage of adjusting the HUD display interface to the best viewing angle conveniently and efficiently through the detection of the eye positions of the driver.

The invention discloses a temperature compensating circuit and method and a liquid crystal display. The temperature compensating circuit and method and the liquid crystal display are applied to a display panel. The temperature compensating circuit comprises a temperature detecting unit, a temperature converting unit and a compensating signal generating unit, wherein the temperature detecting unit is used for detecting a temperature variation, the temperature converting unit is used for converting the detected temperature variation into a voltage compensation variation, and the compensating signal generating unit is used for processing the voltage compensation variation so as to generate a compensating signal used for temperature compensation of the public electrode voltage of the display panel. According to the temperature compensating circuit and method, the public electrode voltage of the display panel can be adjusted in real time when the temperature changes, the public electrode voltage is made to be on the midpoint between positive gray scale change and negative gray scale change, in this way, the number of flickers generated when the polarity of the display panel is reversed is kept the smallest, an image can be displayed more stably, and the visual experience of a viewer is improved.

The invention discloses a generation method for an image identifying code, and comprises that color distribution and brightness distribution of natural background images are calculated, by means of the calculated color and brightness distribution, word colors and word brightness of foreground words are respectively determined. Background words are embedded into the natural background image according the determined word colors and word brightness. The invention also discloses a generation system for the image identifying code, the generated image identifying code after using the invention can bring better visual experiences to users and is difficult to be decoded.

Embodiments of the invention provide a filming method and a mobile terminal. The mobile terminal comprises a first camera and a second camera; the filming method includes: activating the first camera and the second camera to enter a filming mode, controlling the first camera and the second camera to take images alternately, wherein each image has corresponding photographic time, and generating a film file from the images according to the photographic time; by applying the embodiments of the invention, it is possible to control the first camera and the second camera to take images alternately, and more images are taken within same time, namely, photographing frame rate is increased; the first camera and the second camera are mutually independent, the quality of taken images is unchanged, photographing frame rate is increased, and image quality is also guaranteed; the film file generated based on the images taken alternately by the first camera and the second camera provides smoother and clearer pictures, and user visual experience is improved.

The invention provides a display method of a flexible screen and a mobile terminal. The method comprises the following steps: acquiring a visible region of a terminal user when the flexible screen is folded, wherein the visible region at least comprises a first region and a second region which are located in different planes; according to the eye position information of a user, combining a first sub-region of the first region to a second sub-region of the second region to form a target display region, wherein the projection of the target display region in the plane which is perpendicular to an eye focusing direction of the terminal user is in a preset shape; and outputting current display contents on the target display region. According to the embodiment, by relative postures of the user and the screen, the visible range of the user on the flexible screen can be determined in real time, the target display region of a displayed image on the flexible screen is adjusted in real time, the visual effect of the user can be excellent, and the user can conveniently use deformable intelligent equipment.

The embodiment of the invention provides a panoramic image shooting method and a mobile terminal. The method comprises the steps of: when panoramic shooting is carried out, receiving a frame grabbing request; on the basis of the frame grabbing request, respectively obtaining initial images simultaneously shot by at least two cameras; generating a target image by adopting the initial images; and forming a panoramic image by target image stitching. Because the target image is synthesized based on the initial images simultaneously acquired by the at least two cameras in the embodiment of the invention, the target image for stitching the panoramic image is a high-definition high-quality image; and thus, the user visual experience is improved.

The embodiment of the invention discloses a method for implanting an advertisement into a video and computer equipment, and the method comprises the steps that the computer equipment determines a target image, the target image is an image containing a first plane advertisement in M frames of images of the target video, and M is a positive integer; the computer equipment determines a target area, wherein the target area is an area where the first plane advertisement is located in the target image; the computer equipment inserts a second plane advertisement to be implanted into the target area to replace the first plane advertisement; and the computer equipment carries out style conversion on the target image in which the second plane advertisement is implanted, wherein the style of the second plane advertisement in the converted target image is consistent with the style of the image pixel points outside the area where the second plane advertisement is located in the target image. By implementing the embodiment of the invention, the computer equipment can realize advertisement positioning, advertisement implantation and style conversion of the implanted advertisement in a full-automatic manner, so that the visual experience of the implanted advertisement is improved.

The invention provides a flexible display screen and a terminal comprising the same. The flexible display screen comprises a display layer and a supporting layer, wherein the supporting layer is located on the back face of the display layer so as to improve the rigidity of the display screen; the supporting layer comprises one or more bent areas and one or more non-bent areas; and the bent areas can be bent or curved relative to the non-bent areas so as to enable the supporting layer to be bent or curved. The flexible display screen has the high rigidity, when the display screen is folded or curled, bending can be conducted at the certain radian, folds or arches or creases caused by folding or curling are avoided, and the visual experience of a user is improved.

The invention relates to a light control method, a light control device and a light control system, and belongs to the technical field of control. The method comprises the following steps: a terminal acquires a light change spectrum corresponding to a multimedia file, wherein the multimedia file is an audio file or video file, and the light change spectrum contains a sequence of light change instructions sequentially set according to the audio data in the multimedia file; the terminal sends the light change spectrum to intelligent lamps; and the intelligent lamps control the change in light emission of light emitting elements according to the light change instructions contained in the light change spectrum in the process in which the terminal plays the multimedia file. The problem in the related technologies that there is only a single light control mode and the light emitting effect of the lamps is not rich enough is solved. The change in light emission of the lamps and the change in sound of the multimedia file played by the terminal are combined, the change in light emission is controlled dynamically, the light emitting effect of the lamps is enriched, the change in light emission of the lamps is more adaptable to the current environment, and the visual experience of users is improved.

The invention discloses a method and equipment for displaying a page. The page comprises a first image layer and a second image layer, wherein the second image layer is associated with the first image layer and is displayed in a hidden way. The equipment comprises a detection module, a second image rendering module and a hiding module, wherein the detection module is used for detecting the operation position of a user on the page; the second image layer rendering module, after receiving a triggering message transmitted by the detection module, is used for changing the position of the second image layer progressively until the position of the second image layer reaches a first preset position within the range of the first image layer, stopping moving the second image layer for a first preset time, and setting the position of the second image layer to be a second preset position on the first image layer from the first preset position; and the hiding module is used for hiding the second image layer when the operation of the user on the page leaves the first image layer. By the method and the equipment, the jumping of the second image layer on the first image layer during an overlay display process is reduced, so that the visual experience of the user is improved.

A method for transmitting video stream in network includes providing a video source section in mode of compressed video stream with at least two different code rates as each video stream being included with at least one video frame coded by interframe coding mode and with at least one frame identified to be type of enabling to be discarded, coding one switch-over frame for each pair video stream, switching network to low code rate video stream when network band width is changed from high to low and switching it to high code rate video stream when network band width is changed from low to high.