CN115373571A - Image display device, method, equipment and medium - Google Patents
Image display device, method, equipment and medium Download PDFInfo
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- CN115373571A CN115373571A CN202211315782.9A CN202211315782A CN115373571A CN 115373571 A CN115373571 A CN 115373571A CN 202211315782 A CN202211315782 A CN 202211315782A CN 115373571 A CN115373571 A CN 115373571A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04845—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
Abstract
The invention is applicable to the technical field of images, and provides an image display device, an image display method, image display equipment and an image display medium, wherein the image display device comprises: the system comprises a plurality of image acquisition units, a plurality of image acquisition units and a plurality of image processing units, wherein each image acquisition unit is provided with a corresponding acquisition visual angle and comprises image information acquired under the corresponding acquisition visual angle; a visual angle acquisition unit for acquiring a user visual angle; determining a target image acquisition unit according to the acquired user visual angle; and the image display unit is used for displaying the image of the target object according to the image information in the target image acquisition unit. The method and the device can display the image information actually seen by different users/the same user under different visual angles in real time, solve the problem that the image information seen by the users under different visual angles is the same in the prior art, and can help the users to acquire the image information actually seen under the current visual angle in real time.
Description
Technical Field
The present invention relates to the field of image technologies, and in particular, to an image display apparatus, method, device, and medium.
Background
Along with the development of society, all can install display device on each common place in life, some equipment for show the image, make things convenient for people to know information in time fast, like large-scale movie screen at the cinema, the advertising screen in market, the display screen of the display flight information of airport etc. but image display device among the prior art still has following technical problem:
the display screen in the prior art is various, such as planar and curved, but no matter which kind of display screen, there is a common problem, when different people see the picture on the display screen from different angles, the picture information that everyone sees is the same, if the picture that people standing on the left of the display screen and people standing on the right of the display screen see at the same time is the same, not conform to actual conditions, the picture that is located different angles and sees can not really be shown, the angle of standing of different people relative to the display screen under actual conditions is different, the picture that sees should be different, this is the problem that prior art is urgently needed to solve.
Disclosure of Invention
The present invention aims to provide an image display device, method, apparatus and medium to solve the above technical problems in the prior art, and mainly includes the following aspects:
a first aspect of the present application provides an image display apparatus comprising:
the system comprises a plurality of image acquisition units, a plurality of image acquisition units and a control unit, wherein each image acquisition unit is provided with a corresponding acquisition visual angle and comprises image information acquired under the corresponding acquisition visual angle;
a visual angle acquisition unit for acquiring a user visual angle; determining a target image acquisition unit according to the acquired user visual angle;
and the image display unit is used for displaying the image of the target object according to the image information in the target image acquisition unit.
Furthermore, a plurality of image acquisition units are arranged in an array manner, and the image acquisition units are adjacently distributed.
Further, when the acquired user view angle is not within all the acquisition view angle ranges, the difference between the acquired user view angle and each acquisition view angle is calculated respectively to obtain a minimum difference, the acquisition view angle corresponding to the minimum difference is acquired, and the image acquisition unit corresponding to the acquisition view angle corresponding to the minimum difference is taken as a target image acquisition unit.
Further, when the acquired user view angle is located in the middle range of the adjacent acquisition view angles, image information correspondingly acquired under the adjacent acquisition view angles is respectively calculated, the acquired image information acquired under the user view angle is calculated according to the acquired image information, and the image information acquired under the user view angle and calculated is used as a target image acquisition unit.
Further, an image display apparatus includes:
the system comprises a plurality of image acquisition units, a plurality of image acquisition units and a plurality of image processing units, wherein each image acquisition unit is provided with a corresponding acquisition visual angle and comprises image information acquired under the corresponding acquisition visual angle;
the image display device comprises a plurality of image display units, a plurality of image display groups and a plurality of image acquisition units, wherein the image display units form a plurality of image display groups, each image display group is provided with a corresponding display visual angle, and each display visual angle is set to be in one-to-one correspondence with the acquisition visual angle;
a visual angle acquisition unit for acquiring a user visual angle; and determining a corresponding target image display group according to the acquired user visual angle, wherein the target image display group displays according to the image information acquired under the corresponding acquired visual angle.
A second aspect of the present application provides an image display method, including the steps of:
step S100: the method comprises the steps that a plurality of image acquisition units are arranged, each image acquisition unit is provided with a corresponding acquisition visual angle, and each image acquisition unit comprises image information acquired under the corresponding acquisition visual angle;
step S200: setting a visual angle acquisition unit, wherein the visual angle acquisition unit is used for acquiring a user visual angle; determining a target image acquisition unit according to the acquired user visual angle;
step S300: and setting an image display unit for displaying the image of the target object according to the image information in the target image acquisition unit.
Furthermore, a plurality of image acquisition units are arranged in an array manner, and the image acquisition units are adjacently distributed.
Further, when the acquired user view angle is not located in all the acquired view angle ranges, the difference between the acquired user view angle and each acquired view angle is calculated respectively to obtain a minimum difference, the acquired view angle corresponding to the minimum difference is acquired, and the image acquisition unit corresponding to the acquired view angle corresponding to the minimum difference is used as a target image acquisition unit.
A third aspect of the present application provides an electronic device comprising one or more processors; memory having one or more programs stored thereon that, when executed by the one or more processors, cause the one or more processors to implement the methods described above.
A fourth aspect of the present application provides a computer-readable storage medium having stored thereon program code that is callable by a processor to perform the method described above.
Compared with the prior art, the invention at least has the following technical effects:
(1) The application provides an image display device, through a plurality of image acquisition units that set up, visual angle acquisition unit, the cooperation between the image display unit, can show the image information that different users/the same user actually saw under different visual angles in real time, the problem that the image information that the user saw under different visual angles is the same among the prior art has been solved, can help the user to acquire the image information that actually saw under the current visual angle in real time, the accuracy of information has been guaranteed, the misleading of the information that display device brought has been avoided.
(2) In the image display device provided by the application, the relationship between the acquired user visual angle under different conditions and the acquired visual angle is specifically set, so that the display device can accurately display different image information under different visual angles, and the application range of the display device is wide.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention or the description of the prior art will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is an image display device in the present invention;
FIG. 2 is a schematic diagram of an electronic device according to the present invention;
fig. 3 is a schematic structural diagram of a computer-readable storage medium in the present invention.
Detailed Description
The following description provides many different embodiments, or examples, for implementing different features of the invention. The particular examples set forth below are illustrative only and are not intended to be limiting.
Aspects of the present invention will be described more fully hereinafter with reference to the accompanying drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to any specific structure or function presented throughout this disclosure. Rather, these aspects are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. Based on the teachings herein one skilled in the art should appreciate that the scope of the present invention is intended to encompass any aspect disclosed herein, whether alone or in combination with any other aspect of the invention to accomplish any aspect disclosed herein. For example, it may be implemented using any number of the apparatus or performing methods set forth herein. In addition, the scope of the present invention is intended to cover apparatuses or methods implemented with other structure, functionality, or structure and functionality in addition to the various aspects of the invention set forth herein.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The terms "comprises," "comprising," and the like, as used herein, specify the presence of stated features, steps, operations, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, or components.
All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art unless otherwise defined. It is noted that the terms used herein should be interpreted as having a meaning that is consistent with the context of this specification and should not be interpreted in an idealized or overly formal sense.
The first embodiment is as follows:
as shown in fig. 1, an embodiment of the present application provides an image display apparatus, including:
the system comprises a plurality of image acquisition units, a plurality of image acquisition units and a control unit, wherein each image acquisition unit is provided with a corresponding acquisition visual angle and comprises image information acquired under the corresponding acquisition visual angle;
a visual angle acquisition unit for acquiring a user visual angle; determining a target image acquisition unit according to the acquired user visual angle;
and the image display unit is used for displaying the image of the target object according to the image information in the target image acquisition unit.
Furthermore, a plurality of image acquisition units are arranged in an array manner, and the image acquisition units are adjacently distributed.
The image display device provided by the application needs to be matched with a corresponding image acquisition device for use, namely before the image display device is used, the image acquisition of a target object needs to be completed firstly. The specific image acquisition device comprises:
the image acquisition units are arranged in an array manner;
the image acquisition units form a plurality of image acquisition groups, each image acquisition group is provided with a corresponding acquisition visual angle, and the image acquisition groups are adjacently distributed. And the corresponding acquisition visual angles between the adjacent image acquisition groups are continuously distributed. The acquisition device is also provided with a visual angle acquisition unit when acquiring the image information of the target object, the visual angle acquisition unit is used for acquiring the user visual angle when acquiring the image information, the acquisition visual angle when acquiring can be determined according to the acquired user visual angle, and meanwhile, the image information of the target object, which is acquired by the user at the current visual angle, can be acquired in time. The acquisition device can acquire the visual angle of the user at the current moment in time, and acquires the image information of the target object which is actually seen by the visual angle of the user at the current moment in real time, so that the delay of acquiring the image information of the target object at the current visual angle is avoided, and the problem of inaccurate acquired image information caused by manual rotation control of the acquisition device is avoided.
Meanwhile, when the target object is collected, the target object can be collected without the actual user view angle, the target object can be subjected to image information collection of the full view angle, namely, all images under the view angle capable of being collected by the target object are collected, the image information under the corresponding view angle can be called subsequently according to actual requirements, for example, when the target object is subjected to information collection, the image information under all possible view angles of the target object is collected, and then only needed partial image information is displayed in the display process, so that the comprehensiveness of the target object in the collection process and the high efficiency in the subsequent use process can be ensured.
After the above-mentioned image information acquisition of the target object is completed, the acquired information needs to be displayed, and the display device provided in the present application is as follows:
the image acquisition units are arranged in an array manner, the shape of the image acquisition units arranged in the array manner is not limited, and the image acquisition units can be rectangular, square, rhombic, triangular and the like, each image acquisition unit is used for acquiring the image information acquired by the acquisition device, so that each image acquisition unit is provided with a corresponding acquisition visual angle, if the image acquisition unit 1 is provided with a corresponding acquisition visual angle 1, the acquisition visual angle corresponds to the acquisition visual angle set by the image acquisition group in the acquisition device during information acquisition, and when the acquisition visual angle of the image acquisition unit 1 is 10 degrees, namely the image information acquired by the image acquisition unit 1 is the image information acquired at the acquisition visual angle of 10 degrees, preferably, the acquisition visual angle of the image acquisition unit in the image display device and the acquisition visual angle in the image acquisition group in the image acquisition device can be set to be in one-to-one correspondence, namely when the image acquisition unit needs to acquire the corresponding image information at the acquisition visual angle of 20 degrees, the image information acquired by the image acquisition device at the acquisition visual angle of 20 degrees is called, and the accuracy and high efficiency of transmission between the image information are ensured.
The display device is further provided with a visual angle acquisition unit, the visual angle acquisition unit is used for acquiring user visual angles of users at different moments in real time, image information of a target object under the user visual angle can be displayed in time for a subsequent display device, after the image display device acquires the user visual angle at the current moment, an image acquisition unit corresponding to the image acquisition unit is found from the multiple image acquisition units according to the acquired user visual angle, the corresponding image acquisition unit serves as a target image acquisition unit corresponding to the user visual angle at the current moment, and the image display unit displays the image information of the target image under the visual angle in real time according to the target image acquisition unit determined by the user visual angle at the current moment.
For better understanding of the present solution, the following description is made with reference to specific scenarios:
if the application scene in the application is a movie theater, firstly, the above-mentioned image acquisition device is used to complete the acquisition of image information of a target object under different viewing angles, then, the image acquisition unit in the graphic display device is used to acquire the image information acquired by the image acquisition device in time, and meanwhile, the viewing angle acquisition unit is used to acquire the viewing angles of users in real time, assuming that the number of users is 1, that is, the user 1 can acquire the user viewing angle 1 of the user 1 at the moment through the viewing angle acquisition unit, then, the target image acquisition unit 1 corresponding to the user viewing angle 1 is determined in a plurality of image acquisition units according to the acquired user viewing angle 1, the image acquisition unit 1 at the moment includes the image information acquired corresponding to the user viewing angle 1, the number of users can be multiple, that is, that the user 1, the user 2, and the user 3. The user viewing angle is not taken into consideration, and the image information actually seen by the user under different viewing angles cannot be displayed in real time.
Therefore, the image display device provided by the application can display the image information actually seen by different users/the same user under different visual angles in real time through the cooperation of the plurality of image acquisition units, the visual angle acquisition units and the image display units, solves the problem that the image information actually seen by the users under different visual angles in the prior art is the same, can help the users to acquire the image information actually seen under the current visual angle in real time, ensures the accuracy of information, and avoids misleading of the information brought by the display device.
Further, when the acquired user view angle is not located in all the acquired view angle ranges, the difference between the acquired user view angle and each acquired view angle is calculated respectively to obtain a minimum difference, the acquired view angle corresponding to the minimum difference is acquired, and the image acquisition unit corresponding to the acquired view angle corresponding to the minimum difference is used as a target image acquisition unit.
In the above scheme, after the user viewing angle is acquired by the viewing angle acquiring unit, a target acquiring unit matched with the user viewing angle needs to be found in the plurality of image acquiring units according to the acquired user viewing angle, but when the acquired user viewing angle is found to be out of all the acquired viewing angle ranges after the acquired user viewing angle is judged, the acquired user viewing angle needs to be compared and judged with all the acquired viewing angles to find a suitable target image acquiring unit, and a specific implementation manner is as follows: calculating a difference between the acquired user viewing angle and the acquired viewing angle corresponding to each image acquisition unit, and acquiring a minimum difference, for example, when the acquired user viewing angle is one and the acquired user viewing angle is 8 °, the range of the acquired viewing angle corresponding to the image acquisition unit is 10 °, 20 °, and 30 °, and the minimum difference at this time is 2 °, then finding the acquired viewing angle corresponding to the minimum difference of 2 ° to be 10 °, and at this time, it can be considered that the user viewing angle is 8 ° and the image information acquired at the acquired viewing angle of 10 ° are the closest, that is, the image acquisition unit corresponding to the acquired viewing angle of 10 ° can be used as a target image acquisition unit, and the image information acquired at the viewing angle of 10 ° corresponding to the target image acquisition unit is displayed through an image display unit. By the embodiment, the problem that the acquired user visual angle is not in the range of the acquired visual angle of the image acquisition unit and no corresponding image is displayed is solved, namely, the user cannot see the corresponding image information through the display device under the current visual angle, so that the experience is poor.
Further, when the acquired user view angle is located in the middle range of the adjacent acquisition view angle, image information correspondingly acquired under the adjacent acquisition view angle is acquired respectively, the acquired image information acquired under the user view angle is calculated according to the acquired image information, and the image information acquired under the user view angle and calculated is used as a target image acquisition unit.
There is another possible situation that, after the user viewing angle is acquired by the viewing angle acquiring unit, a target acquiring unit matched with the acquired user viewing angle needs to be found in the plurality of image acquiring units according to the acquired user viewing angle, but after the acquired user viewing angle is determined, it is found that the acquired user viewing angle is not in all the acquired viewing angle ranges, and is located in the middle range of the adjacent acquisition viewing angles, and a suitable target image acquiring unit is found, where the specific implementation manner is: the image information acquired under the adjacent acquisition view angle in the image acquisition unit existing under the user view angle is respectively acquired, if the acquired user view angle is 15 degrees, the acquisition view angle in the image acquisition unit is respectively 10 degrees, 30 degrees and 40 degrees, it can be known that the user view angle 15 degrees is located between the acquisition view angles 10 degrees and 30 degrees in the image acquisition unit, at this time, the image information 1 acquired under the acquisition view angle 10 degrees in the image acquisition unit and the image information 2 acquired under the view angle 30 degrees are respectively acquired, the image information 3 to be acquired under the user view angle 15 degrees is calculated according to the acquired image information 1 and the image information 2 through a frame difference method or other methods existing in the prior art, and the image information 3 is used as the image information acquired by the target image unit corresponding to the user view angle 15 degrees.
When the acquisition visual angle in the display device cannot meet the acquired user visual angle, the image information which is suitable for the acquisition unit and needs to be acquired can be found by comparing according to the currently acquired user visual angle, so that the acquisition range of the display device is further expanded, and the applicable user visual angle range of the display device is wider.
Further, an image display apparatus includes:
the system comprises a plurality of image acquisition units, a plurality of image acquisition units and a control unit, wherein each image acquisition unit is provided with a corresponding acquisition visual angle and comprises image information acquired under the corresponding acquisition visual angle;
the image display device comprises a plurality of image display units, a plurality of image display groups and a plurality of image processing units, wherein the image display units form a plurality of image display groups, each image display group is provided with a corresponding display visual angle, each display visual angle is set to be in one-to-one correspondence with the acquisition visual angle, and the image display groups are used for displaying image information acquired under the corresponding acquisition visual angles;
a visual angle acquisition unit for acquiring a user visual angle; and determining a corresponding target image display group according to the acquired user visual angle, wherein the target image display group displays according to the image information acquired under the corresponding acquired visual angle.
Besides the arrangement of the image display device in the above scheme, the arrangement may be performed according to another embodiment, which includes:
the setting mode of the plurality of image acquisition units is the same as that described above, and each image acquisition unit is provided with a corresponding acquisition view angle, which is not described in detail herein;
the image display units are provided in a plurality in this embodiment, and the plurality of image display units are grouped to form image display groups, each image display group is provided with a corresponding display viewing angle, the image display groups are used for displaying image information at different display viewing angles, it should be noted that the number of the image display units in the image display groups is not limited, and may be one, or two, or three.
After the user visual angle is acquired through the visual angle acquisition unit, determining a display visual angle corresponding to the user visual angle in the multiple image display groups according to the user visual angle, namely determining a target display group, wherein if the acquired user visual angle is 10 degrees and the determined corresponding display visual angle is also 10 degrees, then determining an image display group corresponding to the display visual angle of 10 degrees, wherein the image display group is used as a target image display group under the user visual angle of 10 degrees, and then displaying image information under the display visual angle according to the determined target image display group by the image display unit.
After the display visual angle is determined according to the acquired user visual angle, the acquisition visual angle corresponding to the display visual angle is found according to the mapping relation between the display visual angle and the acquisition visual angle, namely the one-to-one corresponding relation, and the image display group corresponding to the display visual angle and the corresponding image information acquired under the image display group are determined.
In the above scheme, after the user view angle is acquired, the acquired user view angle is directly transmitted to the display view angle, and the display view angle can call/determine the image picture under the corresponding acquired view angle and display the picture.
Example two:
an embodiment of the present application provides an image display method, including the following steps:
step S100: the method comprises the steps that a plurality of image acquisition units are arranged, each image acquisition unit is provided with a corresponding acquisition visual angle, and each image acquisition unit comprises image information acquired under the corresponding acquisition visual angle;
step S200: setting a visual angle acquisition unit, wherein the visual angle acquisition unit is used for acquiring a user visual angle; determining a target image acquisition unit according to the acquired user visual angle;
step S300: and setting an image display unit for displaying the image of the target object according to the image information in the target image acquisition unit.
Furthermore, a plurality of image acquisition units are arranged in an array manner, and the image acquisition units are adjacently distributed.
Further, when the acquired user view angles are not located in all the acquisition view angle ranges, the difference between the acquired user view angles and each acquisition view angle is calculated respectively to obtain a minimum difference, the acquisition view angle corresponding to the minimum difference is acquired, and the image acquisition unit corresponding to the acquisition view angle corresponding to the minimum difference is used as a target image acquisition unit.
Further, when the acquired user view angle is located in the middle range of the adjacent acquisition view angles, image information correspondingly acquired under the adjacent acquisition view angles is acquired respectively, the acquired image information acquired under the user view angle is calculated according to the acquired image information, and the image information acquired under the user view angle and calculated is used as a target image acquisition unit.
Further, an image display apparatus includes:
the system comprises a plurality of image acquisition units, a plurality of image acquisition units and a control unit, wherein each image acquisition unit is provided with a corresponding acquisition visual angle and comprises image information acquired under the corresponding acquisition visual angle;
the image display device comprises a plurality of image display units, a plurality of image display groups and a plurality of image acquisition units, wherein the image display units form a plurality of image display groups, each image display group is provided with a corresponding display visual angle, and each display visual angle is set to be in one-to-one correspondence with the acquisition visual angle;
a visual angle acquisition unit for acquiring a user visual angle; and determining a corresponding target image display group according to the acquired user visual angle.
Example three:
the third embodiment of the present application provides an electronic device, which includes one or more processors; memory having one or more programs stored thereon that, when executed by the one or more processors, cause the one or more processors to implement the methods described above.
Fig. 2 is a block diagram of an electronic device 1100 according to a third embodiment of the present application. The electronic device 1100 in the present application may include one or more of the following components: memory 1110, processor 1120, and one or more applications, wherein the one or more applications may be stored in memory 1110 and configured to be executed by the one or more processors 1120, the one or more programs configured to perform a method as described in the aforementioned method embodiments.
The Memory 1110 may include a Random Access Memory (RAM) or a Read-Only Memory (ROM). The memory 1110 may be used to store instructions, programs, code sets, or instruction sets. The memory 1110 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for implementing at least one function (such as a histogram equalization function, etc.), instructions for implementing various method embodiments described below, and the like. The stored data area may also store data created during use by the electronic device 1100 (such as image matrix data, etc.).
Processor 1120 may include one or more processing cores. The processor 1120 interfaces with various parts throughout the electronic device 1100 using various interfaces and lines, and performs various functions of the electronic device 1100 and processes data by executing or executing instructions, programs, code sets, or instruction sets stored in the memory 1110 and calling data stored in the memory 1110. Alternatively, the processor 1120 may be implemented in hardware using at least one of Digital Signal Processing (DSP), field-Programmable Gate Array (FPGA), and Programmable Logic Array (PLA). Processor 1120 may incorporate one or a combination of Central Processing Units (CPUs), modems, and the like. Wherein, the CPU mainly processes an operating system, an application program and the like; the modem is used to handle wireless communications. It is understood that the modem may not be integrated into the processor 1120, but may be implemented by a communication chip.
Example four:
the fourth embodiment of the present application provides a computer-readable storage medium, in which a program code is stored, where the program code can be called by a processor to execute the above method.
Referring to fig. 3, fig. 3 is a block diagram illustrating a structure of a computer-readable storage medium according to a fourth embodiment of the present disclosure. The computer readable storage medium 1200 has stored therein a program code 1210, said program code 1210 being invokable by a processor for performing the method described in the method embodiments above.
The computer-readable storage medium 1200 may be an electronic memory such as a flash memory, an EEPROM (electrically erasable programmable read only memory), an EPROM (erasable programmable read only memory), a hard disk, or a ROM. Optionally, the computer-readable storage medium 1200 includes a non-volatile computer-readable storage medium. The computer readable storage medium 1200 has storage space for program code 1210 that performs any of the method steps described above. The program code can be read from and written to one or more computer program products. The program code 1210 may be compressed, for example, in a suitable form.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An image display apparatus, comprising:
the system comprises a plurality of image acquisition units, a plurality of image acquisition units and a control unit, wherein each image acquisition unit is provided with a corresponding acquisition visual angle and comprises image information acquired under the corresponding acquisition visual angle;
a visual angle acquisition unit for acquiring a user visual angle; determining a target image acquisition unit according to the acquired user visual angle;
and the image display unit is used for displaying the image of the target object according to the image information in the target image acquisition unit.
2. The display device as claimed in claim 1, wherein the plurality of image capturing units are arranged in an array, and the image capturing units are adjacently arranged.
3. The display device according to claim 1, wherein when the acquired user angle of view is not within all the acquired angle of view ranges, a difference between the acquired user angle of view and each of the acquired angle of views is calculated, respectively, a minimum difference is obtained, an acquired angle of view corresponding to the minimum difference is acquired, and an image acquisition unit corresponding to the acquired angle of view corresponding to the minimum difference is taken as a target image acquisition unit.
4. The display apparatus according to claim 1, wherein when the acquired user angle of view is in a middle range of adjacent acquired angles of view, image information corresponding to the acquired image information at the adjacent acquired angles of view is acquired, respectively, the acquired image information at the acquired user angle of view is calculated based on the acquired image information, and the image information acquired at the user angle of view, which is calculated, is taken as a target image acquisition unit.
5. An image display apparatus, comprising:
the system comprises a plurality of image acquisition units, a plurality of image acquisition units and a control unit, wherein each image acquisition unit is provided with a corresponding acquisition visual angle and comprises image information acquired under the corresponding acquisition visual angle;
the image display device comprises a plurality of image display units, a plurality of image display units and a plurality of image processing units, wherein the image display units form a plurality of image display groups, each image display group is provided with a corresponding display visual angle, and each display visual angle is set to be in one-to-one correspondence with the acquisition visual angle;
a visual angle acquisition unit for acquiring a user visual angle; and determining a corresponding target image display group according to the acquired user visual angle, wherein the target image display group displays according to the image information acquired under the corresponding acquired visual angle.
6. An image display method, comprising the steps of:
step S100: the method comprises the steps that a plurality of image acquisition units are arranged, each image acquisition unit is provided with a corresponding acquisition visual angle, and each image acquisition unit comprises image information acquired under the corresponding acquisition visual angle;
step S200: setting a visual angle acquisition unit, wherein the visual angle acquisition unit is used for acquiring a user visual angle; determining a target image acquisition unit according to the acquired user visual angle;
step S300: and setting an image display unit for displaying the image of the target object according to the image information in the target image acquisition unit.
7. The image display method according to claim 6, wherein the plurality of image capturing units are arranged in an array, and the image capturing units are adjacently arranged.
8. The image display method according to claim 6, wherein when the acquired user view angle is not within all the acquired view angle ranges, a difference between the acquired user view angle and each acquired view angle is calculated, respectively, a minimum difference value is obtained, the acquired view angle corresponding to the minimum difference value is acquired, and an image acquisition unit corresponding to the acquired view angle corresponding to the minimum difference value is taken as a target image acquisition unit.
9. An electronic device comprising one or more processors; memory having one or more programs stored thereon that, when executed by the one or more processors, cause the one or more processors to implement the method of any of claims 6-8.
10. A computer-readable storage medium, characterized in that a program code is stored in the computer-readable storage medium, which program code can be called by a processor to execute the method of any of claims 6-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101014123A (en) * | 2007-02-05 | 2007-08-08 | 北京大学 | Method and system for rebuilding free viewpoint of multi-view video streaming |
| CN101950550A (en) * | 2010-09-28 | 2011-01-19 | 冠捷显示科技（厦门）有限公司 | Display device for displaying pictures at different angles based on visual angle of viewer |
| US20120299817A1 (en) * | 2011-05-27 | 2012-11-29 | Dolby Laboratories Licensing Corporation | Systems and Methods of Image Processing that Adjust for Viewer Position, Screen Size and Viewing Distance |
| CN104243961A (en) * | 2013-06-18 | 2014-12-24 | 财团法人资讯工业策进会 | Display system and method of multi-view image |
| WO2017024954A1 (en) * | 2015-08-08 | 2017-02-16 | 北京奇虎科技有限公司 | Method and device for image display |
| CN106445139A (en) * | 2016-09-22 | 2017-02-22 | 乐视控股（北京）有限公司 | Data display method, device and system |
| CN106791794A (en) * | 2016-12-30 | 2017-05-31 | 重庆卓美华视光电有限公司 | A kind of display device, image processing method and device |
| US20180074580A1 (en) * | 2016-09-15 | 2018-03-15 | International Business Machines Corporation | Interaction with holographic image notification |
| US20190149730A1 (en) * | 2017-11-16 | 2019-05-16 | Canon Kabushiki Kaisha | Image capturing control apparatus and control method therefor |
| JP2019079024A (en) * | 2017-03-28 | 2019-05-23 | キヤノン株式会社 | Imaging apparatus, control method, and program |
| CN110362699A (en) * | 2018-04-02 | 2019-10-22 | 广东欧珀移动通信有限公司 | Picture searching method, apparatus, mobile terminal and computer-readable medium |
| US20200334848A1 (en) * | 2019-04-19 | 2020-10-22 | Thermoteknix Systems Limited | Imaging Systems Including Real-Time Target-Acquisition and Triangulation Features and Human-Machine Interfaces Therefor |
| CN113596544A (en) * | 2021-07-26 | 2021-11-02 | 王博 | Video generation method and device, electronic equipment and storage medium |
| WO2022151882A1 (en) * | 2021-01-18 | 2022-07-21 | 海信视像科技股份有限公司 | Virtual reality device |
-
2022
- 2022-10-26 CN CN202211315782.9A patent/CN115373571B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101014123A (en) * | 2007-02-05 | 2007-08-08 | 北京大学 | Method and system for rebuilding free viewpoint of multi-view video streaming |
| CN101950550A (en) * | 2010-09-28 | 2011-01-19 | 冠捷显示科技（厦门）有限公司 | Display device for displaying pictures at different angles based on visual angle of viewer |
| US20120299817A1 (en) * | 2011-05-27 | 2012-11-29 | Dolby Laboratories Licensing Corporation | Systems and Methods of Image Processing that Adjust for Viewer Position, Screen Size and Viewing Distance |
| CN104243961A (en) * | 2013-06-18 | 2014-12-24 | 财团法人资讯工业策进会 | Display system and method of multi-view image |
| WO2017024954A1 (en) * | 2015-08-08 | 2017-02-16 | 北京奇虎科技有限公司 | Method and device for image display |
| US20180074580A1 (en) * | 2016-09-15 | 2018-03-15 | International Business Machines Corporation | Interaction with holographic image notification |
| CN106445139A (en) * | 2016-09-22 | 2017-02-22 | 乐视控股（北京）有限公司 | Data display method, device and system |
| CN106791794A (en) * | 2016-12-30 | 2017-05-31 | 重庆卓美华视光电有限公司 | A kind of display device, image processing method and device |
| JP2019079024A (en) * | 2017-03-28 | 2019-05-23 | キヤノン株式会社 | Imaging apparatus, control method, and program |
| US20190149730A1 (en) * | 2017-11-16 | 2019-05-16 | Canon Kabushiki Kaisha | Image capturing control apparatus and control method therefor |
| CN110362699A (en) * | 2018-04-02 | 2019-10-22 | 广东欧珀移动通信有限公司 | Picture searching method, apparatus, mobile terminal and computer-readable medium |
| US20200334848A1 (en) * | 2019-04-19 | 2020-10-22 | Thermoteknix Systems Limited | Imaging Systems Including Real-Time Target-Acquisition and Triangulation Features and Human-Machine Interfaces Therefor |
| WO2022151882A1 (en) * | 2021-01-18 | 2022-07-21 | 海信视像科技股份有限公司 | Virtual reality device |
| CN113596544A (en) * | 2021-07-26 | 2021-11-02 | 王博 | Video generation method and device, electronic equipment and storage medium |
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| Publication number | Publication date |
|---|---|
| CN115373571B (en) | 2023-02-03 |
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