GB202205705D0 - Method, device, and computer program for optimizing encapsulation of point cloud data - Google Patents
Method, device, and computer program for optimizing encapsulation of point cloud dataInfo
- Publication number
- GB202205705D0 GB202205705D0 GBGB2205705.3A GB202205705A GB202205705D0 GB 202205705 D0 GB202205705 D0 GB 202205705D0 GB 202205705 A GB202205705 A GB 202205705A GB 202205705 D0 GB202205705 D0 GB 202205705D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- computer program
- point cloud
- cloud data
- encapsulation
- optimizing
- 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.)
- Granted
Links
- 238000004590 computer program Methods 0.000 title 1
- 238000005538 encapsulation Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/001—Model-based coding, e.g. wire frame
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/188—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a video data packet, e.g. a network abstraction layer [NAL] unit
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/4223—Cameras
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/816—Monomedia components thereof involving special video data, e.g 3D video
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/854—Content authoring
- H04N21/85406—Content authoring involving a specific file format, e.g. MP4 format
-
- 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
- G06T2207/10—Image acquisition modality
- G06T2207/10028—Range image; Depth image; 3D point clouds
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Processing Or Creating Images (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2022/086218 WO2023111214A1 (en) | 2021-12-16 | 2022-12-15 | Method, device, and computer program for enhancing encoding and encapsulation of point cloud data |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2118338.9A GB2613853B (en) | 2021-12-16 | 2021-12-16 | Method, device, and computer program for optimizing encapsulation of point cloud data |
Publications (3)
Publication Number | Publication Date |
---|---|
GB202205705D0 true GB202205705D0 (en) | 2022-06-01 |
GB2614100A GB2614100A (en) | 2023-06-28 |
GB2614100B GB2614100B (en) | 2024-02-28 |
Family
ID=81581481
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2118338.9A Active GB2613853B (en) | 2021-12-16 | 2021-12-16 | Method, device, and computer program for optimizing encapsulation of point cloud data |
GB2205011.6A Pending GB2614099A (en) | 2021-12-16 | 2022-04-05 | Method, device, and computer program for enhancing encoding and encapsulation of point cloud data |
GB2205705.3A Active GB2614100B (en) | 2021-12-16 | 2022-04-19 | Method, device, and computer program for optimizing encapsulation of point cloud data |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2118338.9A Active GB2613853B (en) | 2021-12-16 | 2021-12-16 | Method, device, and computer program for optimizing encapsulation of point cloud data |
GB2205011.6A Pending GB2614099A (en) | 2021-12-16 | 2022-04-05 | Method, device, and computer program for enhancing encoding and encapsulation of point cloud data |
Country Status (1)
Country | Link |
---|---|
GB (3) | GB2613853B (en) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11012713B2 (en) * | 2018-07-12 | 2021-05-18 | Apple Inc. | Bit stream structure for compressed point cloud data |
US11159811B2 (en) * | 2019-03-15 | 2021-10-26 | Tencent America LLC | Partitioning of coded point cloud data |
JPWO2021049333A1 (en) * | 2019-09-11 | 2021-03-18 | ||
CN113114608B (en) * | 2020-01-10 | 2022-06-10 | 上海交通大学 | Point cloud data packaging method and transmission method |
CN116915966A (en) * | 2020-04-12 | 2023-10-20 | Lg电子株式会社 | Point cloud data transmitting device and method, and point cloud data receiving device and method |
US20210407144A1 (en) * | 2020-06-26 | 2021-12-30 | Qualcomm Incorporated | Attribute parameter coding for geometry-based point cloud compression |
WO2023176419A1 (en) * | 2022-03-17 | 2023-09-21 | ソニーグループ株式会社 | Information processing device and method |
CN116744007A (en) * | 2022-04-22 | 2023-09-12 | 腾讯科技(深圳)有限公司 | Encoding and decoding method of point cloud media and related products |
-
2021
- 2021-12-16 GB GB2118338.9A patent/GB2613853B/en active Active
-
2022
- 2022-04-05 GB GB2205011.6A patent/GB2614099A/en active Pending
- 2022-04-19 GB GB2205705.3A patent/GB2614100B/en active Active
Also Published As
Publication number | Publication date |
---|---|
GB2614099A (en) | 2023-06-28 |
GB2614100A (en) | 2023-06-28 |
GB2614100B (en) | 2024-02-28 |
GB202205011D0 (en) | 2022-05-18 |
GB2613853A (en) | 2023-06-21 |
GB2613853B (en) | 2024-01-24 |
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