PH12023553204A1 - Green metadata signaling - Google Patents
Green metadata signalingInfo
- Publication number
- PH12023553204A1 PH12023553204A1 PH1/2023/553204A PH12023553204A PH12023553204A1 PH 12023553204 A1 PH12023553204 A1 PH 12023553204A1 PH 12023553204 A PH12023553204 A PH 12023553204A PH 12023553204 A1 PH12023553204 A1 PH 12023553204A1
- Authority
- PH
- Philippines
- Prior art keywords
- syntax element
- bitstream
- type syntax
- granularity
- period
- Prior art date
Links
Classifications
-
- 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
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/127—Prioritisation of hardware or computational resources
-
- 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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
-
- 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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
-
- 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
- H04N19/17—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 an image region, e.g. an object
- H04N19/176—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 an image region, e.g. an object the region being a block, e.g. a macroblock
-
- 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
- H04N19/1883—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 relating to sub-band structure, e.g. hierarchical level, directional tree, e.g. low-high [LH], high-low [HL], high-high [HH]
-
- 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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163231015P | 2021-08-09 | 2021-08-09 | |
| US17/816,237 US11838553B2 (en) | 2021-08-09 | 2022-07-29 | Green metadata signaling |
| PCT/US2022/074402 WO2023019071A1 (en) | 2021-08-09 | 2022-08-01 | Green metadata signaling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PH12023553204A1 true PH12023553204A1 (en) | 2024-02-19 |
Family
ID=83049820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PH1/2023/553204A PH12023553204A1 (en) | 2021-08-09 | 2022-08-01 | Green metadata signaling |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11838553B2 (https=) |
| EP (1) | EP4385208A1 (https=) |
| JP (1) | JP2024531112A (https=) |
| KR (1) | KR20240046714A (https=) |
| PH (1) | PH12023553204A1 (https=) |
| TW (1) | TW202312739A (https=) |
| WO (1) | WO2023019071A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024144957A1 (en) * | 2022-12-30 | 2024-07-04 | Qualcomm Incorporated | Parallel processing for video coding |
| US20250030873A1 (en) * | 2023-07-17 | 2025-01-23 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Coded video transmission concept |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9866846B2 (en) * | 2014-10-14 | 2018-01-09 | Samsung Electronics Co., Ltd. | Method and apparatus for video processing with complexity information |
| KR20230140450A (ko) * | 2021-02-03 | 2023-10-06 | 인터디지털 씨이 페이튼트 홀딩스, 에스에이에스 | 디코딩 프로세스의 에너지 소비를 나타내는 정보를 시그널링하기 위한 메타데이터 |
-
2022
- 2022-07-29 US US17/816,237 patent/US11838553B2/en active Active
- 2022-08-01 EP EP22758397.8A patent/EP4385208A1/en active Pending
- 2022-08-01 TW TW111128764A patent/TW202312739A/zh unknown
- 2022-08-01 KR KR1020247004100A patent/KR20240046714A/ko active Pending
- 2022-08-01 JP JP2024506707A patent/JP2024531112A/ja active Pending
- 2022-08-01 PH PH1/2023/553204A patent/PH12023553204A1/en unknown
- 2022-08-01 WO PCT/US2022/074402 patent/WO2023019071A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023019071A1 (en) | 2023-02-16 |
| KR20240046714A (ko) | 2024-04-09 |
| JP2024531112A (ja) | 2024-08-29 |
| US11838553B2 (en) | 2023-12-05 |
| US20230056436A1 (en) | 2023-02-23 |
| TW202312739A (zh) | 2023-03-16 |
| EP4385208A1 (en) | 2024-06-19 |
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