CN113242386B - Image transmission control device, display device, and image transmission control method - Google Patents
Image transmission control device, display device, and image transmission control method Download PDFInfo
- Publication number
- CN113242386B CN113242386B CN202110628720.2A CN202110628720A CN113242386B CN 113242386 B CN113242386 B CN 113242386B CN 202110628720 A CN202110628720 A CN 202110628720A CN 113242386 B CN113242386 B CN 113242386B
- Authority
- CN
- China
- Prior art keywords
- image
- image information
- transmission control
- region
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/61—Control of cameras or camera modules based on recognised objects
- H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The present disclosure provides an image transmission control apparatus, a display apparatus, and an image transmission control method. The image transmission control apparatus includes: an image acquisition device configured to acquire image information; an eye tracking device configured to determine a region of interest of a user on a display panel, generate region of interest information from the region of interest, and transmit the region of interest information to the transmission control device; and a transmission control device configured to control the image acquisition device to increase a sampling frequency within the region of interest and/or to decrease a sampling frequency of a region outside the region of interest, according to the region of interest information. According to the method and the device, the sampling frequency and the resolution in the attention area of the user are increased during display, and the image display effect in the attention area is improved; and the sampling frequency of the region outside the attention region is reduced, so that the data volume of image information transmission is reduced on the whole, the transmission rate appeal is reduced, the image transmission resource is effectively saved, and the transmission power consumption is reduced.
Description
Technical Field
The present disclosure relates to the field of display technologies, and in particular, to an image transmission control device, a display device, and an image transmission control method.
Background
In the related art, when displaying an image captured by an image capturing device, a display device with the image capturing device outputs the captured image indiscriminately. However, when a user watches the image, the user usually pays attention to only a part of the image, and the image outside the user attention area is not paid attention to the user effectively, which is equivalent to waste of a certain image transmission resource and unnecessary consumption of transmission power consumption.
Disclosure of Invention
In view of the above, the present disclosure is directed to an image transmission control apparatus, a display apparatus, and an image transmission control method.
In view of the above object, the present disclosure provides an image transmission control apparatus including:
an image acquisition device configured to acquire image information;
an eye tracking device configured to determine a region of interest of a user on a display panel, generate region of interest information from the region of interest, and transmit the region of interest information to the transmission control device; and
a transmission control device configured to control the image acquisition device to increase a sampling frequency within the region of interest and/or decrease a sampling frequency of a region outside the region of interest according to the region of interest information.
Based on the same inventive concept, the embodiment of the present disclosure further provides a display device, including: the image transmission control device as described in any of the above, and a display panel electrically connected to the image transmission control device; the display panel is configured to display the image information transmitted from the image transmission control apparatus.
Based on the same inventive concept, the embodiment of the present disclosure further provides an image transmission control method, including:
determining an attention area of a user on a display panel, and generating attention area information according to the attention area; and
and when image information is acquired, increasing the sampling frequency in the attention area and reducing the sampling frequency of the area outside the attention area according to the attention area information.
As can be seen from the foregoing, according to the image transmission control device, the display device, and the image transmission control method provided by the present disclosure, the attention area of the user on the display panel is determined by the eye tracking device, and when the image information acquired by the image acquisition device is transmitted to the display panel, the image information of different areas is processed in a distinguishing manner, so that the sampling frequency in the attention area is increased, and the sampling frequency in the area outside the attention area is decreased. By the means, the sampling frequency and the resolution in the attention area of the user are increased during display, and the image display effect in the attention area is improved; and the sampling frequency of the region outside the attention region is reduced, so that the data volume of image information transmission is reduced on the whole, the transmission rate appeal is reduced, the image transmission resource is effectively saved, and the transmission power consumption is reduced.
Drawings
In order to clearly illustrate the technical solutions of the present disclosure or related technologies, the drawings used in the embodiments or related technologies description will be briefly introduced below, and obviously, the drawings in the following description are only embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of an image transmission control apparatus according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of an image transmission control apparatus according to an alternative embodiment of the present disclosure;
FIG. 3 is a schematic diagram of a sampling timing sequence of an image transmission control apparatus according to an embodiment of the disclosure;
fig. 4 is a flowchart illustrating an image transmission control method according to an embodiment of the disclosure.
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure will be described in further detail below with reference to specific embodiments and the accompanying drawings.
It is to be noted that technical terms or scientific terms used in the embodiments of the present disclosure should have a general meaning as understood by one having ordinary skill in the art to which the present disclosure belongs, unless otherwise defined. The use of "first," "second," and similar terms in the embodiments of the disclosure is not intended to indicate any order, quantity, or importance, but rather to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item preceding the word comprises the element or item listed after the word and its equivalent, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
As described in the background section, in the related art, when the display device displays the image acquired by the image acquisition device, the user only pays attention to a partial region in the output image, but the whole image acquired by the image acquisition device is output indiscriminately, which causes a certain image transmission resource and consumes transmission power unknowingly.
In view of the problems in the related art, the embodiments of the present disclosure provide an image transmission control apparatus, a display apparatus, and an image transmission control method. According to the scheme, the attention area of the user on the display panel is determined through the eye movement tracking device, when the image information collected by the image collecting device is transmitted to the display panel, the image information of different areas is distinguished, the sampling frequency in the attention area is increased, and the sampling frequency in the area outside the attention area is reduced. By the means, the sampling frequency and the resolution in the attention area of the user are increased during display, and the image display effect in the attention area is improved; and the sampling frequency of the region outside the attention region is reduced, so that the data volume of image information transmission is reduced on the whole, the transmission rate appeal is reduced, the image transmission resource is effectively saved, and the transmission power consumption is reduced.
The embodiments of the present disclosure are further illustrated by the following specific examples.
First, an embodiment of the present disclosure provides an image transmission control apparatus, and referring to fig. 1, the image transmission control apparatus 100 includes: an image acquisition device 101, an eye tracking device 102 and a transmission control device 103. The image transmission control device 100 may be configured to be connected to a display panel for controlling image information transmission between the image capture device 101 and the display panel.
The image capturing device 101 may be a Camera module composed of an image Sensor (Camera Sensor). The image sensor is a semiconductor chip, and light is converted into an electric signal by sensing illumination through a photodiode to generate electric charges. In the embodiment of the present disclosure, the image capturing device 101 may select any relevant technology to implement according to actual implementation requirements, which is not described herein again.
An Eye Tracking device 102 for implementing Eye Tracking function (Eye Tracking). Specifically, the near-infrared light is guided to the center (pupil) of the eye, and detectable reflections are caused in the pupil and the cornea, so that a vector tracked by the infrared camera is formed, and the pupil position is tracked. Based on the pupil position, a mapping function between the pupil and the screen is calculated through a preset algorithm, and then the attention point of the user can be determined. In a specific implementation, the eye tracking apparatus 102 may determine an attention area of the user on the display panel, generate attention area information according to the determined attention area, and transmit the attention area information to the transmission control apparatus 103, so that the transmission control apparatus 103 correspondingly controls the image information acquired and transmitted by the image acquisition apparatus 101. In the embodiment of the present disclosure, the eye tracking apparatus 102 may select any related technology to implement according to actual implementation requirements, and details are not repeated herein.
The transmission control device 103 correspondingly controls the image information acquisition and transmission process of the image acquisition device 101 according to the region-of-interest information sent by the eye tracking device 102. Specifically, the image pickup device 101 is controlled to increase the sampling frequency within the region of interest, and/or the image pickup device 101 is controlled to decrease the sampling frequency of the region outside the region of interest. The transmission control device 103 may be a driver chip for driving the display panel, or may be a chip product, a circuit module, or the like provided independently of an existing driver chip of the display panel.
Therefore, by the image transmission control device of the embodiment of the disclosure, during display, the sampling frequency and the resolution in the attention area of a user are increased, and the image display effect in the attention area is improved; and the sampling frequency of the region outside the attention region is reduced, so that the data volume of image information transmission is reduced on the whole, the transmission rate appeal is reduced, the image transmission resource is effectively saved, and the transmission power consumption is reduced.
As an alternative embodiment, referring to fig. 2, the image transmission control apparatus 100 includes: an image acquisition device 101, an eye tracking device 102, a transmission control device 103, an output device 104 and a storage device 105.
In specific implementation, the image capturing device 101 includes a plurality of image sensors 1011 arranged in an array. The image sensors 1011 arranged in an array correspond to the whole display panel 200, and image information collected and output by all the image sensors 1011 together form a complete picture to be displayed on the display panel 200. For any image sensor 1011, the image information it collects and outputs corresponds to an area on the display panel 200. Based on the working principle of the image sensor 1011, one image sensor 1011 can be equivalently regarded as a triode. For the image sensor 1011 array, vertical scanning and horizontal scanning are respectively carried out through the on-off of a Gate circuit and a Source circuit; the image information sampled by the image sensor 1011 is output to the output device 104 via the Data line Data. The output device 104 is connected to the input device 201 of the display panel 200, and transmits image information to the display panel 200. The output device 104 and the input device 201 may be data transmission interfaces, and specifically may be mipi interfaces.
In specific implementation, when the array of the image sensor 1011 performs vertical scanning and horizontal scanning, the sampling frequency of the partial image sensor 1011 can be controlled by controlling the on-off of the Gate circuit and the Source circuit corresponding thereto. Specifically, the eye tracking device 102 determines the region of interest of the user on the display panel 200, and the transmission control device 103 controls the image capturing device 101 to correspondingly control the sampling frequency of the image sensor 1011 inside and outside the region of interest.
For example, referring to fig. 2, the display panel 200 may be divided into a total of 16 regions arranged in a 4 × 4 array. Accordingly, the image capturing device 101 includes 16 image sensors 1011 arranged in a 4 × 4 array. When the display panel 200 displays the image information acquired by the image acquisition device 101, two modes, namely a normal mode and an eye tracking mode, may be set.
In the normal mode, the image capturing device 101 performs capturing and transmitting of image information according to a normal sampling frequency and a normal timing sequence. Specifically, all the image sensors 1011 collect image information at a predetermined sampling frequency and timing. Through the output device 104 and the input device 201, the image information collected by all the image sensors 1011 forms a complete picture and is transmitted to the display panel 200 for display. In the normal mode, the eye tracking apparatus 102 may also operate simultaneously to capture the user's attention point and determine whether the user's attention point stays, and when the user's attention point stays at a certain position, the user is considered to be in a certain area on the attention display panel 200. Specifically, the preset duration is preset by the eye tracking device 102, the eye tracking device 102 records the time when the user pays attention to a certain area on the display panel 200, and when the time exceeds the preset duration, the attention area of the user on the display panel is correspondingly determined. After determining the attention area, the eye tracking apparatus 102 may generate attention area information accordingly and transmit the attention area information to the transmission control apparatus 103 to switch to the eye tracking mode.
For example, referring to fig. 2, the eye tracking device 102 determines the attention area as the area on the display panel 200 in row 3 and column 2 with diagonal fill. The image sensor 1011 corresponding to the region of interest, i.e. within the region of interest, is correspondingly the image sensor 1011 in the 3 rd row and 2 nd column of the image sensor array with diagonal filling.
In a specific implementation, the image information transmitted by the image capturing device 101 to the display panel 200 may include: and alternately sampling a plurality of odd frame image information and a plurality of even frame image information according to the time sequence.
In the eye tracking mode, the transmission control device 103 controls the image capturing device 101 to capture image information in different ways for the odd frame image information and the even frame image information, respectively. When the odd frame image information is collected, all the image sensors 1011 sample and output normally, similar to the normal mode. When even frame image information is collected, only the image sensor 1011 in the attention area is sampled at least twice, and the other image sensors 1011 outside the attention area are not sampled. It can be seen that the image information of the odd frame corresponds to a complete picture, while the image information of the even frame corresponds to only a partial picture of the region of interest, and includes the image information with the same number of sampling times. The number of times of sampling by the image sensor 1011 in the region of interest is at least two, and when the number of times of sampling is more, the screen corresponding to the region of interest can have higher resolution when displayed.
For example, referring to fig. 2 and 3, the image sensor 1011 in the region of interest is in row 3, column 2 in the image sensor array, and the image sensor 1011 in the region of interest performs sampling twice. The odd frame image information is 16 pieces of image information sampled by 16 image sensors 1011; and the even frame image information is 2 pieces of image information acquired by the image sensor 1011 in the region of interest.
In a specific implementation, the storage device 105 may store the odd frame image information obtained by the foregoing sampling. When transmitting the odd frame image information, the output device 104 transmits the odd frame image information to the display panel 200. When the even frame image information is transmitted, the previous frame odd frame image information stored in the storage device 105 is read first, and then the even frame image information and the previous frame odd frame image information are superimposed and transmitted to the display panel 200. The even frame image information is the superposition of partial pictures corresponding to the attention area, and the bit width equivalent to the image information output by the image sensor 1011 in the attention area is increased, so that the resolution of the partial pictures corresponding to the attention area is improved when the partial pictures are displayed; and the image of the part outside the attention area is compensated by the previous frame odd frame image information, so that the display panel 200 can display according to the original normal refresh frequency.
In a specific implementation, in the eye tracking mode, the eye tracking apparatus 102 keeps working, and when it is monitored that the attention point of the user changes, that is, the user is not paying attention to the attention area on the display panel before paying attention to the attention point, the switching information may be sent to the transmission control apparatus 103, so that the transmission control apparatus 103 controls the image capturing apparatus 101 to switch back to the normal mode.
Based on the foregoing, and referring to fig. 2, in the normal mode, the image sensor array includes 16 image sensors 1011, the data size of the image information output by each image sensor 1011 at each sampling is 8bit, and 2N times per second, then the transmission rate per second in the normal mode is: 16 × 8bit × 2N. In the eye tracking mode, the odd frame is the same as the normal mode, and in the even frame, only 1 image sensor 1011 in the attention area works and performs 2 times of sampling each time, and since the image information is superimposed, the data size of the image information output by the image sensor 1011 in the attention area is increased to 9bit, and then the transmission rate per second in the eye tracking mode is: 16 × 8bit × N +2 × 9bit × N. It is calculated that the transmission rate per second in the eye tracking mode is 57% of the transmission rate per second in the normal mode. In the normal mode, the refresh frequency at the time of display is 2N. In the eye tracking mode, the refresh frequency of the odd frame is N, the refresh frequency of the even frame is 2N, and the refresh frequency of the attention area is 1.5 times of that of the normal mode through calculation, and the resolution of the attention area is also improved because the data of the image information output by each sampling is increased.
It should be noted that, referring to fig. 2, the storage device 105 may be configured to be electrically connected to the output device 104, and when the even frame image information is transmitted by the output device 104, the previous frame of odd frame image information is read from the storage device 105 and is superimposed with the even frame image information. Furthermore, it may be arranged to be electrically connected to the input device 201, that is, the output device 104 transmits the even frame image information to the display panel 200, and the previous frame odd frame image information is read by the input device 201 and superimposed with the even frame image information in the display panel 200.
It should be noted that the number of image sensors, the number of areas into which the display panel is divided, the number of sampling times of the image sensors in the attention area, and the like described in the foregoing embodiments are merely examples. In practical implementation, the specific number of each item can be set according to needs.
Based on the same inventive concept, the embodiment of the present disclosure further provides a display device, including: the image transmission control device according to any of the above embodiments, and a display panel electrically connected to the image transmission control device. The image transmission control device collects and transmits image information according to the method described in any of the above embodiments, and the display panel can display the image information transmitted by the image transmission control device.
The connection mode, working mode, and other contents of the display panel and the image transmission control device have been described in the foregoing embodiments of the image transmission control device, and are not described herein again.
As an alternative embodiment, the display panel may also be electrically connected to an image source, the display panel also being configured to display image information transmitted by the image source. The image source is a device or a component which is capable of independently generating image information and is not the image transmission control device. That is, the display device of the present embodiment has two different image display paths. In an image display path, image information comes from an image acquisition device in the image transmission control device; in another image display path, image information is from an image source.
As an alternative embodiment, the display device is a Mixed Reality (Mixed Reality) display device. The mixed reality display device can display the image information of the real scene and the image information of the virtual scene in an overlapping mode so as to enhance the sense of reality of user experience. In specific implementation, the image transmission control device is used for acquiring image information of a real scene and transmitting the image information to the display panel, and the image source is used for generating image information of a virtual scene and transmitting the image information to the display panel. And the display panel is used for displaying the real scene image information and the virtual scene image information after overlapping the real scene image information and the virtual scene image information so as to realize mixed real scene display.
In the related art, when a mixed reality scene is displayed, acquired image information of the reality scene is sent to external image processing equipment, preset image information of a virtual scene and the image information of the reality scene are overlapped on the image processing equipment through software calibration and algorithm operation, and then the overlapped image information is transmitted to a display panel to be displayed. In the mixed reality display device of the embodiment, the image information of the real scene and the image information of the virtual scene are respectively collected and generated, and then are directly transmitted to the display panel for superposition display. Compared with the related art, the transmission times are reduced, and the computational power requirement of image processing is lowered.
Based on the same inventive concept, the embodiment of the disclosure also provides an image transmission control method. Referring to fig. 4, the image transmission control method includes the steps of:
step S401, determining a focus area of a user on a display panel, and generating focus area information according to the focus area; and
step S402, when image information is collected, according to the attention area information, increasing the sampling frequency in the attention area and/or reducing the sampling frequency of the area outside the attention area.
In some embodiments, the image information comprises: alternately sampling a plurality of odd frame image information and a plurality of even frame image information according to a time sequence; the step S402 specifically includes: sampling all the regions when the odd frame image information is collected; and sampling the attention area at least twice when the even frame image information is collected.
In some embodiments, the method further comprises: storing the odd frame image information; and any even frame image information is output after being overlapped with the previous frame odd frame image information.
It should be noted that the above describes some embodiments of the disclosure. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments described above and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the concept of the present disclosure, also technical features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the embodiments of the present disclosure as described above, which are not provided in detail for the sake of brevity.
In addition, well-known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown in the provided figures for simplicity of illustration and discussion, and so as not to obscure the embodiments of the disclosure. Furthermore, devices may be shown in block diagram form in order to avoid obscuring embodiments of the present disclosure, and this also takes into account the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the embodiments of the present disclosure are to be implemented (i.e., specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the disclosure, it should be apparent to one skilled in the art that the embodiments of the disclosure can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative instead of restrictive.
The disclosed embodiments are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalents, improvements, and the like that may be made without departing from the spirit or scope of the embodiments of the present disclosure are intended to be included within the scope of the disclosure.
Claims (6)
1. An image transmission control apparatus comprising:
an image acquisition device configured to acquire image information;
an eye tracking device configured to determine a region of interest of a user on a display panel, generate region of interest information from the region of interest, and transmit the region of interest information to the transmission control device; and
a transmission control device configured to control the image acquisition device to increase a sampling frequency within the region of interest and/or decrease a sampling frequency of a region outside the region of interest, according to the region of interest information;
the image acquisition device comprises: a plurality of image sensors arranged in an array; the image information includes: alternately sampling a plurality of odd frame image information and a plurality of even frame image information according to a time sequence;
the transmission control apparatus is specifically configured to: when the image acquisition device is controlled to acquire the odd frame image information, all the image sensors are made to sample; controlling the image acquisition device to acquire the even frame image information, and only enabling the image sensor in the attention area to perform sampling at least twice;
the image transmission control apparatus further includes: an output device and a storage device;
the storage device is configured to store the odd frame image information;
the output device is configured to transmit any even frame image information to the display panel after the even frame image information and the odd frame image information of the previous frame are overlapped.
2. The image transmission control device according to claim 1, wherein the eye tracking device is specifically configured to determine a region on the display panel as the attention region in response to a time that a user pays attention to the region exceeding a preset time period.
3. A display device, comprising: the image transmission control device according to any one of claims 1 to 2, and a display panel electrically connected to the image transmission control device; the display panel is configured to display the image information transmitted from the image transmission control apparatus.
4. The display device of claim 3, wherein the display panel is further electrically connected to an image source; the display panel is further configured to display image information transmitted from the image source.
5. The display device of claim 4, wherein the display device is a mixed reality display device; the image information transmitted by the image transmission control device is real scene image information; the image information transmitted by the image source is virtual scene image information;
the display panel is specifically configured to display the real scene image information and the virtual scene image information after being superimposed.
6. An image transmission control method comprising:
determining a focus area of a user on a display panel, and generating focus area information according to the focus area; and
when image information is collected, according to the attention area information, increasing the sampling frequency in the attention area and/or reducing the sampling frequency of the area outside the attention area;
the image information includes: alternately sampling a plurality of odd frame image information and a plurality of even frame image information according to a time sequence;
the increasing the sampling frequency in the attention area and/or decreasing the sampling frequency in the area outside the attention area according to the attention area information specifically includes:
sampling all the regions when the odd frame image information is collected; and
when the even frame image information is collected, only sampling the attention area for at least two times;
further comprising:
storing the odd frame image information; and
and for any even frame of image information, overlapping the even frame of image information with the previous frame of image information of the odd frame and then outputting the overlapped image information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110628720.2A CN113242386B (en) | 2021-05-26 | 2021-05-26 | Image transmission control device, display device, and image transmission control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110628720.2A CN113242386B (en) | 2021-05-26 | 2021-05-26 | Image transmission control device, display device, and image transmission control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113242386A CN113242386A (en) | 2021-08-10 |
| CN113242386B true CN113242386B (en) | 2023-01-20 |
Family
ID=77136957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110628720.2A Active CN113242386B (en) | 2021-05-26 | 2021-05-26 | Image transmission control device, display device, and image transmission control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113242386B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115546486A (en) * | 2022-10-17 | 2022-12-30 | 深圳市元视芯智能科技有限公司 | Bionic vision sensor, imaging method and unmanned aerial vehicle image transmission system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4513317A (en) * | 1982-09-28 | 1985-04-23 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Retinally stabilized differential resolution television display |
| WO2017036429A2 (en) * | 2016-12-01 | 2017-03-09 | Viewtrix Technology Co., Ltd. | Zone-based display data processing and transmission |
| CN106652972B (en) * | 2017-01-03 | 2020-06-05 | 京东方科技集团股份有限公司 | Processing circuit of display screen, display method and display device |
| WO2018170725A1 (en) * | 2017-03-21 | 2018-09-27 | 深圳市大疆创新科技有限公司 | Image transmission method, device, and apparatus |
| CN111128068B (en) * | 2019-11-28 | 2022-10-21 | 武汉天马微电子有限公司 | Display device and display panel driving display method |
| CN112102172A (en) * | 2020-09-21 | 2020-12-18 | 京东方科技集团股份有限公司 | Image processing method, image processing apparatus, display system, and storage medium |
-
2021
- 2021-05-26 CN CN202110628720.2A patent/CN113242386B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113242386A (en) | 2021-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10531069B2 (en) | Three-dimensional image sensors | |
| US6069351A (en) | Focal plane processor for scaling information from image sensors | |
| EP3195589B1 (en) | Method for capturing image and image capturing apparatus | |
| KR100763970B1 (en) | Image displaying apparatus and photographing apparatus | |
| JP6808993B2 (en) | Image sensor, electronic equipment, imaging method, and program | |
| CN103813156A (en) | Motion sensor array device and depth sensing system and methods of using the same | |
| US20100177209A1 (en) | Interactive device capable of improving image processing | |
| US20120274855A1 (en) | Image processing apparatus and control method for the same | |
| JP2007116208A (en) | Compound eye imaging apparatus | |
| CN110139154B (en) | Display equipment control method, device and system | |
| CN113242386B (en) | Image transmission control device, display device, and image transmission control method | |
| KR20130136174A (en) | Method for providing graphical user interface and apparatus for the same | |
| JP5189709B2 (en) | Terminal device and GUI screen generation method | |
| CN103312974A (en) | Image processing apparatus capable of specifying positions on screen | |
| JP7011240B2 (en) | Image sensor and drive method, as well as electronic devices | |
| US10694125B2 (en) | Solid-state imaging element, method of operating solid-state imaging element, imaging apparatus, and electronic device | |
| CN106201284A (en) | user interface synchronization system and method | |
| US20100295980A1 (en) | Cmos image sensor and method of operating the same | |
| US10736487B2 (en) | Medical observation apparatus | |
| US10939056B2 (en) | Imaging apparatus, imaging method, imaging program | |
| KR100744371B1 (en) | Apparatus for displaying a 3-d image capable of selecting a composite frame structure, and method for processing the 3-d image | |
| CN114128252A (en) | Image pickup apparatus and control method thereof | |
| US7965332B2 (en) | Method and device for dynamically displaying image by virtual plane coordinate conversion | |
| JP2023169254A (en) | Imaging element, operating method for the same, program, and imaging system | |
| KR20200072845A (en) | Mobile terminal and driving method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |