CN114049285A - Wearable device terminal multi-user image display system, display device and display method - Google Patents
Wearable device terminal multi-user image display system, display device and display method Download PDFInfo
- Publication number
- CN114049285A CN114049285A CN202111209185.3A CN202111209185A CN114049285A CN 114049285 A CN114049285 A CN 114049285A CN 202111209185 A CN202111209185 A CN 202111209185A CN 114049285 A CN114049285 A CN 114049285A
- Authority
- CN
- China
- Prior art keywords
- module
- wearable device
- core area
- picture
- portrait
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000007906 compression Methods 0.000 claims abstract description 57
- 230000006835 compression Effects 0.000 claims abstract description 56
- 238000003860 storage Methods 0.000 claims abstract description 17
- 230000011218 segmentation Effects 0.000 claims abstract description 9
- 238000005520 cutting process Methods 0.000 claims abstract description 8
- 238000004590 computer program Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 4
- 238000012216 screening Methods 0.000 claims description 3
- 230000001815 facial effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 15
- 230000006870 function Effects 0.000 description 11
- 230000009467 reduction Effects 0.000 description 3
- 238000000638 solvent extraction Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/11—Region-based segmentation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
- H04M1/72439—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for image or video messaging
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2200/00—Indexing scheme for image data processing or generation, in general
- G06T2200/32—Indexing scheme for image data processing or generation, in general involving image mosaicing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30196—Human being; Person
- G06T2207/30201—Face
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Human Computer Interaction (AREA)
- Computer Vision & Pattern Recognition (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a wearable device terminal multi-person image picture display system, a display device and a display method, wherein the method comprises the steps of obtaining an image picture through an intelligent terminal, respectively positioning an image face in the image through an image identification module, and generating coordinate information according to the image face positioning information; the segmentation module segments the portrait picture into a core area and a non-core area according to the coordinate information of the multi-person face; the compression module performs mixed compression and cutting on a core area of the portrait picture, and sends the portrait picture in the core area after compression to the splicing module, and the portrait picture is restored and stored according to the coordinate information before coordinate compression and is forwarded to the wearable device through the sending module, and the received picture is displayed on the display module. The pictures received by the wearable device terminal are mixed and compressed by the compression module, so that the storage utilization rate can be improved under the condition of no distortion of facial information, and the wearable device terminal has a good-experience character image display function.
Description
Technical Field
The invention belongs to the field of image display of wearable equipment terminals, and particularly relates to a multi-user image display system, a display device and a display method for a wearable equipment terminal.
Background
Wearable equipment terminal becomes people portable's novel smart machine in daily life, and the numerous main class of watch (including products such as wrist-watch and wrist strap) that do of kind is along with wearable equipment is ripe day by day, and people are also more and more obvious to wearable equipment's demand. The hardware system of the wearable device is limited relative to a mobile phone tablet, and the key point is the shortage of storage capacity; therefore, the wearable device at the bottom end does not have a photo or a photo display function, the existing high-end wearable device has the photo and photo display function, but if the wearable device is used for storing photos, old information needs to be continuously deleted to meet the requirement of new information storage; this brings inconvenience to the user to some extent; secondly, part of the content of the image library is uploaded to each big cloud platform, so that certain potential safety hazards exist, and the image library is extremely inconvenient to use; thirdly, the picture is subjected to overall pixel compression or clipping by related software, which seriously affects the picture quality. On the other hand, wearable devices have different screen shapes, such as circular screens and square screens, and pictures are basically square in size, so that when the pictures are transmitted to the wearable devices, the pictures cannot be displayed in a full screen or displayed in a distorted mode, and face information in human images cannot be displayed clearly and completely.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides a wearable device terminal multi-user image picture display system, a display device and a display method.
The technical scheme is as follows: in a first aspect, the invention provides a wearable device terminal multi-portrait picture display method, which includes the following steps:
acquiring a portrait picture;
responding to a compression command, carrying out portrait identification and positioning on the obtained portrait picture, and generating coordinate information according to an identification and positioning result;
cutting the portrait picture according to the coordinate information so as to divide the portrait picture into a core area and a non-core area;
performing hybrid compression on the image data of the core area;
splicing the image data after mixed compression to generate and store a restored portrait picture;
and forwarding the restored portrait picture to the wearable device, so that the wearable device can display in a full screen mode.
In a further embodiment, the process of the segmentation module clipping the core region and the non-core region is as follows:
screening the central point of the core area through the coordinate information of the target portraits;
the common center point of the coordinate information of the target portraits is used as a round point, the distance from the round point to the edge point of the target portraits is used as a radius, so that a circular core area is divided, and the areas outside the circular core area are divided into non-core areas;
and storing the image data information in the core area and the non-core area into the corresponding storage unit, and sending the image data in the core area to the compression module.
In a further embodiment, the hybrid compression is as follows: and performing lossless compression on the face image data identified by the portrait, and performing lossy compression on the image data except the face data in the picture core area.
The invention provides a wearable device terminal portrait picture display device, which comprises the following modules: the device comprises the following modules:
the portrait recognition module: carrying out portrait identification and positioning on the obtained portrait picture, and generating coordinate information according to an identification and positioning result;
a segmentation module: cutting the portrait picture according to the coordinate information so as to divide the portrait picture into a core area and a non-core area;
a compression module: performing hybrid compression on the image data of the core area;
splicing modules: splicing the image data after mixed compression to generate and store a restored portrait picture;
a sending module: the restored portrait picture is forwarded to wearable equipment, and the wearable equipment is used for full-screen display;
wherein, the target portrait for the portrait recognition module to recognize is at least more than one.
In a further embodiment, the memory cells corresponding to the core region and the non-core region are provided in the partitioning module.
In a further embodiment, the stitching module comprises a stitching unit and a blurring unit;
the splicing unit is used for splicing the face and non-face pictures and carrying out equal-proportion splicing and zooming according to the coordinate information acquired by the portrait identification module;
the blurring unit is used for blurring the edges of the spliced pictures.
The invention provides a wearable device terminal multi-person image picture display system, which comprises: a wearable device terminal is provided with a plurality of portrait picture display devices;
a wearable device terminal, the wearable device terminal comprising: the device comprises a pairing module, a receiving module and a display module;
the pairing module is paired and communicated with the picture sending module in the intelligent terminal through a Bluetooth technology, so that the picture receiving module receives the forwarded portrait picture, and the portrait picture is displayed on the display screen of the wearable device through the display module.
In a further embodiment, the output device of the wearable device terminal display module is a circular display screen.
In a fourth aspect, the invention provides a computer-readable storage medium, on which a computer program is stored, characterized in that the program, when executed by a processor, performs the steps of any of the methods described above.
Has the advantages that: compared with the prior art, the invention has the following advantages:
(1) the wearable device terminal is communicated with the intelligent terminal through a wireless connection technology, so that the wearable device terminal receives the portrait picture after the mixed compression processing of the image processing system, and the wearable device terminal of the circular display device breaks through a barrier that the portrait cannot be displayed in a full screen mode in a square picture, so that the functions of automatic portrait picture identification and full screen zoom display are achieved.
(2) The images received by the wearable device terminal are subjected to mixed compression and equal proportion splicing reduction through the image processing system compression module and the splicing module, and then the memory occupied by the original images can be simultaneously reduced under the condition that facial information is not distorted, so that the storage utilization rate is improved, and the wearable device terminal has a good-experience figure image display function.
Drawings
Fig. 1 is a structural diagram of a wearable device terminal and an intelligent terminal device according to an embodiment of the present invention.
Fig. 2 is a flowchart illustrating image processing between the smart terminal and the wearable device according to the present invention.
Fig. 3 is a diagram illustrating an embodiment of generating coordinate information for portrait recognition according to the present invention.
FIG. 4 is a diagram of a partitioning module according to an embodiment of the present invention.
Fig. 5 is a diagram illustrating an embodiment of a compression module according to the present invention.
Fig. 6 is a diagram showing an embodiment of a splicing module of the present invention.
Fig. 7 is a diagram illustrating an embodiment of an output display of a display module of a conventional wearable device terminal, and fig. b is a diagram illustrating an embodiment of an output display of a display module according to the present invention.
Detailed Description
In order to more fully understand the technical content of the present invention, the technical solution of the present invention will be further described and illustrated with reference to the following specific embodiments, but not limited thereto.
Wearable equipment terminal becomes people portable's novel smart machine in daily life, and the numerous main class of watch (including products such as wrist-watch and wrist strap) that do of kind is along with wearable equipment is ripe day by day, and people are also more and more obvious to wearable equipment's demand. The hardware system of the wearable device is limited relative to a mobile phone tablet, and the key point is the shortage of storage capacity; therefore, the wearable device at the bottom end does not have a photo or a photo display function, the existing high-end wearable device has the photo and photo display function, but if the wearable device is used for storing photos, old information needs to be continuously deleted to meet the requirement of new information storage; this brings inconvenience to the user to some extent; secondly, part of the content of the image library is uploaded to each big cloud platform, so that certain potential safety hazards exist, and the image library is extremely inconvenient to use; thirdly, the picture is subjected to overall pixel compression or clipping by related software, which seriously affects the picture quality. On the other hand, wearable devices have different screen shapes, such as circular screens and square screens, and pictures are basically square in size, so that when the pictures are transmitted to the wearable devices, the pictures cannot be displayed in a full screen or displayed in a distorted mode, and face information in human images cannot be displayed clearly and completely.
The invention provides a wearable device terminal multi-portrait picture display method as shown in fig. 1 to fig. 2, which comprises the following steps:
after the intelligent terminal acquires the portrait picture, a user selects a compression command in the image processing system;
responding to a compression command, carrying out portrait identification and positioning on the obtained portrait picture, and generating coordinate information according to an identification and positioning result;
cutting the portrait picture according to the coordinate information so as to divide the portrait picture into a core area and a non-core area;
performing hybrid compression on the image data of the core area;
splicing the image data after mixed compression to generate and store a restored portrait picture;
and forwarding the restored portrait picture to the wearable device, so that the wearable device can display in a full screen mode.
The number of the target portrait in the portrait picture which can be identified by the portrait identification module is at least more than one.
The segmentation module is provided with memory cells corresponding to the core area and the non-core area.
The process of the segmentation module to clip the core area and the non-core area is further described in conjunction with fig. 3 to 4 as follows:
screening the central point of the core area through the coordinate information of the target portraits;
the common center point of the coordinate information of the target portraits is used as a round point, the distance from the round point to the edge point of the target portraits is used as a radius, so that a circular core area is divided, and the areas outside the circular core area are divided into non-core areas;
storing the image data information in the core area and the non-core area into corresponding storage units, and sending the image data in the core area to a compression module;
for a plurality of target portraits, respectively calculating the maximum distance from the central point O to each target object, and obtaining the values of a, b and c:
a2= (x2)2+(y2)2 ;
b2 = (m2)2+(n2)2 ;
c2 = (p2)2+(q2)2 ;
the range of picture fidelity, i.e., where: r = max (a, b, c), further, the core region is divided into a face part and a non-face part; the non-core area is a part except for a circle; and performing lossless compression on the face part in the core area, and performing lossy compression on the non-face part in the core area. And for other residual non-core areas, performing clipping processing. By the scheme, undistorted display of the picture of the mobile phone terminal device side on the circular wearable device side can be achieved, and the memory space of the wearable device side is saved.
The compression module further adopts two compression methods of lossy compression and lossless compression to perform lossy compression processing on the non-face part in the core area by combining fig. 5 to fig. 6. Lossless compression is simply a compression method that removes redundant information in image data, minimizing the bit rate under the condition that the original data can be completely restored without introducing any distortion; lossy compression is a change of an image, which retains more luminance information when the image is saved, and combines information of hue and color purity with surrounding pixels, and the combined proportion is different, and the compressed proportion is different, and the compression ratio can be high due to the reduction of the information amount, but the image quality is also reduced correspondingly. In the patent, a lossy compression algorithm is adopted for the non-face part in the core area, so that the size of the picture can be greatly reduced.
The invention provides a wearable device terminal portrait picture display device, which comprises the following modules: the device comprises the following modules:
the portrait recognition module: carrying out portrait identification and positioning on the obtained portrait picture, and generating coordinate information according to an identification and positioning result;
a segmentation module: cutting the portrait picture according to the coordinate information so as to divide the portrait picture into a core area and a non-core area;
a compression module: performing hybrid compression on the image data of the core area;
splicing modules: splicing the image data after mixed compression to generate and store a restored portrait picture;
a sending module: the restored portrait picture is forwarded to wearable equipment, and the wearable equipment is used for full-screen display;
wherein, the target portrait for the portrait recognition module to recognize is at least more than one.
Preferably, the memory cells corresponding to the core region and the non-core region are provided in the partitioning module.
Preferably, the splicing module comprises a splicing unit and a fuzzy unit;
the splicing unit is used for splicing the face and non-face pictures and carrying out equal-proportion splicing and zooming according to the coordinate information acquired by the portrait identification module;
the blurring unit is used for blurring the edges of the spliced pictures.
The invention provides a wearable device terminal multi-person image picture display system, which comprises: a wearable device terminal is provided with a plurality of portrait picture display devices;
a wearable device terminal, the wearable device terminal comprising: the device comprises a pairing module, a receiving module and a display module;
the pairing module is paired and communicated with the picture sending module in the intelligent terminal through a Bluetooth technology, so that the picture receiving module receives the forwarded portrait picture, and the portrait picture is displayed on the display screen of the wearable device through the display module.
Further, the output device of the wearable device terminal display module is a circular display screen.
In a fourth aspect, the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program is configured to, when executed by a processor, implement the steps of the method for displaying multiple images on a wearable device terminal.
A wearable device terminal multi-portrait picture display method comprises the following steps:
acquiring a portrait picture;
responding to a compression command, carrying out portrait identification and positioning on the obtained portrait picture, and generating coordinate information according to an identification and positioning result;
cutting the portrait picture according to the coordinate information so as to divide the portrait picture into a core area and a non-core area;
performing hybrid compression on the image data of the core area;
splicing the image data after mixed compression to generate and store a restored portrait picture;
and forwarding the restored portrait picture to the wearable device, so that the wearable device can display in a full screen mode.
The wearable device terminal is communicated with the intelligent terminal through a wireless connection technology, so that the wearable device terminal receives the portrait picture after the mixed compression processing of the image processing system, and the wearable device terminal of the circular display device breaks through the barrier that the portrait cannot be displayed in the full screen in the square picture, so that the portrait picture can be automatically identified and displayed in a full screen zooming mode. Secondly, after the images received by the wearable device terminal are subjected to mixed compression and equal proportion splicing reduction through the image processing system compression module and the splicing module, the memory occupied by the original images can be simultaneously reduced under the condition that facial information is not distorted, and further the storage utilization rate is improved, so that the wearable device terminal has a good-experience figure image display function.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A wearable device terminal multi-user image display method is characterized by comprising the following steps:
acquiring a portrait picture;
responding to a compression command, carrying out portrait identification and positioning on the obtained portrait picture, and generating coordinate information according to an identification and positioning result;
cutting the portrait picture according to the coordinate information so as to divide the portrait picture into a core area and a non-core area;
performing hybrid compression on the image data of the core area;
splicing the image data after mixed compression to generate and store a restored portrait picture;
and forwarding the restored portrait picture to the wearable device, so that the wearable device can display in a full screen mode.
2. The method for displaying the multi-user image picture on the wearable device terminal as claimed in claim 1, wherein the process of the segmentation module to crop the core area and the non-core area is as follows:
screening the central point of the core area through the coordinate information of the target portraits;
the common center point of the coordinate information of the target portraits is used as a round point, the distance from the round point to the edge point of the target portraits is used as a radius, so that a circular core area is divided, and the areas outside the circular core area are divided into non-core areas;
and storing the image data information in the core area and the non-core area into the corresponding storage unit, and sending the image data in the core area to the compression module.
3. The method for displaying multiple images on a wearable device terminal according to claim 1, wherein the hybrid compression process comprises: and performing lossless compression on the face image data identified by the portrait, and performing lossy compression on the image data except the face data in the picture core area.
4. The device for displaying the portrait picture of the wearable device terminal is characterized by comprising the following modules:
the portrait recognition module: carrying out portrait identification and positioning on the obtained portrait picture, and generating coordinate information according to an identification and positioning result;
a segmentation module: cutting the portrait picture according to the coordinate information so as to divide the portrait picture into a core area and a non-core area;
a compression module: performing hybrid compression on the image data of the core area;
splicing modules: splicing the image data after mixed compression to generate and store a restored portrait picture;
a sending module: the restored portrait picture is forwarded to wearable equipment, and the wearable equipment is used for full-screen display;
wherein, the target portrait for the portrait recognition module to recognize is at least more than one.
5. The wearable device terminal portrait picture presentation apparatus of claim 4, wherein the segmentation module is provided with a storage unit corresponding to a core area and a non-core area.
6. The wearable device terminal portrait picture presentation apparatus of claim 4, wherein the splicing module comprises a splicing unit and a blurring unit;
the splicing unit is used for splicing the face and non-face pictures and carrying out equal-proportion splicing and zooming according to the coordinate information acquired by the portrait identification module;
the blurring unit is used for blurring the edges of the spliced pictures.
7. The utility model provides a many people of wearable equipment terminal like picture display system which characterized in that includes:
the wearable device terminal multi-portrait picture presentation apparatus of claims 4-6;
a wearable device terminal, the wearable device terminal comprising: the device comprises a pairing module, a receiving module and a display module;
the pairing module is paired and communicated with the picture sending module in the intelligent terminal through a Bluetooth technology, so that the picture receiving module receives the forwarded portrait picture, and the portrait picture is displayed on the display screen of the wearable device through the display module.
8. The wearable device terminal multi-user image display system of claim 7, wherein the output device of the wearable device terminal display module is a circular display screen.
9. Computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111209185.3A CN114049285A (en) | 2021-10-18 | 2021-10-18 | Wearable device terminal multi-user image display system, display device and display method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111209185.3A CN114049285A (en) | 2021-10-18 | 2021-10-18 | Wearable device terminal multi-user image display system, display device and display method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114049285A true CN114049285A (en) | 2022-02-15 |
Family
ID=80205495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111209185.3A Withdrawn CN114049285A (en) | 2021-10-18 | 2021-10-18 | Wearable device terminal multi-user image display system, display device and display method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114049285A (en) |
-
2021
- 2021-10-18 CN CN202111209185.3A patent/CN114049285A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10650497B2 (en) | Method and device for transmitting and displaying image, storage medium, and processor | |
| US10728510B2 (en) | Dynamic chroma key for video background replacement | |
| WO2020078026A1 (en) | Image processing method and apparatus, and device | |
| EP2559270B1 (en) | Method and apparatus for generating and playing animation message | |
| CN105843390B (en) | A kind of method of image scaling and the AR glasses based on this method | |
| US10748507B2 (en) | Image display device, image list display method, and image list display program | |
| CN113791706A (en) | Display processing method and electronic equipment | |
| CN105657247A (en) | Secondary exposure photographing method and apparatus for electronic device | |
| CN108289185B (en) | Video communication method, device and terminal equipment | |
| CN114071197A (en) | Screen projection data processing method and device | |
| EP4266208A1 (en) | Video switching method and apparatus, storage medium, and device | |
| WO2023016191A1 (en) | Image display method and apparatus, computer device, and storage medium | |
| EP4261675A1 (en) | Screen display method and related apparatus | |
| CN111353946B (en) | Image restoration method, device, equipment and storage medium | |
| CN114049285A (en) | Wearable device terminal multi-user image display system, display device and display method | |
| CN115205164B (en) | Training method of image processing model, video processing method, device and equipment | |
| CN116051351B (en) | Special effect processing method and electronic equipment | |
| CN116382825B (en) | Interface layout method and device | |
| CN115686182B (en) | Processing method of augmented reality video and electronic equipment | |
| CN107872666A (en) | Image stream transmission method and the electronic equipment for supporting this method | |
| CN114793283A (en) | Image encoding method, image decoding method, terminal device, and readable storage medium | |
| CN107256137B (en) | Picture processing method and device | |
| CN116703701B (en) | Picture clipping method and electronic equipment | |
| US20230222706A1 (en) | Background image generation method and apparatus, storage medium, and electronic device | |
| CN111931770B (en) | Image processing method, device, equipment and storage medium |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220215 |
|
| WW01 | Invention patent application withdrawn after publication |