MX357564B - Indicación de procesamiento en paralelo en codificación de video. - Google Patents
Indicación de procesamiento en paralelo en codificación de video.Info
- Publication number
- MX357564B MX357564B MX2016004644A MX2016004644A MX357564B MX 357564 B MX357564 B MX 357564B MX 2016004644 A MX2016004644 A MX 2016004644A MX 2016004644 A MX2016004644 A MX 2016004644A MX 357564 B MX357564 B MX 357564B
- Authority
- MX
- Mexico
- Prior art keywords
- parallel processing
- indication
- video coding
- layer bitstream
- vps
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/37—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability with arrangements for assigning different transmission priorities to video input data or to video coded data
-
- 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
-
- 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
- H04N19/124—Quantisation
-
- 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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
-
- 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
- H04N19/43—Hardware specially adapted for motion estimation or compensation
-
- 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
- H04N19/436—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 using parallelised computational arrangements
-
- 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
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- 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
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
-
- 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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
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 |
|---|---|---|---|
| US201361890763P | 2013-10-14 | 2013-10-14 | |
| US14/512,199 US9936207B2 (en) | 2013-10-14 | 2014-10-10 | Indication of parallel processing in video coding |
| PCT/US2014/060445 WO2015057677A1 (en) | 2013-10-14 | 2014-10-14 | Indication of parallel processing in video coding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2016004644A MX2016004644A (es) | 2016-08-05 |
| MX357564B true MX357564B (es) | 2018-07-13 |
Family
ID=52809644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2016004644A MX357564B (es) | 2013-10-14 | 2014-10-14 | Indicación de procesamiento en paralelo en codificación de video. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9936207B2 (enExample) |
| EP (1) | EP3058729B1 (enExample) |
| JP (1) | JP6461982B2 (enExample) |
| KR (1) | KR101991554B1 (enExample) |
| CN (1) | CN105637864B (enExample) |
| BR (1) | BR112016008241B1 (enExample) |
| ES (1) | ES2834114T3 (enExample) |
| MX (1) | MX357564B (enExample) |
| TW (1) | TWI659643B (enExample) |
| WO (1) | WO2015057677A1 (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015037922A1 (ko) * | 2013-09-10 | 2015-03-19 | 주식회사 케이티 | 스케일러블 비디오 신호 인코딩/디코딩 방법 및 장치 |
| US10045019B2 (en) * | 2013-10-22 | 2018-08-07 | Kt Corporation | Method and device for encoding/decoding multi-layer video signal |
| WO2015060614A1 (ko) * | 2013-10-22 | 2015-04-30 | 주식회사 케이티 | 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치 |
| MX365685B (es) * | 2013-10-29 | 2019-06-11 | Kt Corp | Metodo y dispositivo de codificacion/decodificacion de señal de video de multiples capas. |
| WO2015122550A1 (ko) * | 2014-02-12 | 2015-08-20 | 주식회사 칩스앤미디어 | 동영상 처리 방법 및 장치 |
| US10277913B2 (en) * | 2014-10-22 | 2019-04-30 | Samsung Electronics Co., Ltd. | Application processor for performing real time in-loop filtering, method thereof and system including the same |
| CN106210728B (zh) * | 2015-04-10 | 2019-08-30 | 上海澜至半导体有限公司 | 用于视频解码的电路、方法和视频解码器 |
| US10743023B2 (en) * | 2015-12-04 | 2020-08-11 | Sony Corporation | Image processing apparatus and image processing method |
| WO2018011042A1 (en) | 2016-07-14 | 2018-01-18 | Koninklijke Kpn N.V. | Video coding |
| KR102004247B1 (ko) * | 2016-11-25 | 2019-07-29 | 경희대학교 산학협력단 | 영상 병렬 처리 방법 및 장치 |
| WO2018207956A1 (ko) * | 2017-05-10 | 2018-11-15 | 엘지전자(주) | 비디오 신호를 엔트로피 인코딩, 디코딩하는 방법 및 장치 |
| US10873754B2 (en) | 2017-12-12 | 2020-12-22 | Coherent Logix, Incorporated | Low latency video codec and transmission with parallel processing |
| WO2020056357A1 (en) | 2018-09-14 | 2020-03-19 | Futurewei Technologies, Inc. | Slicing and tiling for sub-image signaling in video coding |
| KR102572140B1 (ko) * | 2018-11-30 | 2023-08-30 | 샤프 가부시키가이샤 | 코딩된 비디오의 픽처들에 대한 타일 구조들을 시그널링하기 위한 시스템들 및 방법들 |
| CN113228669B (zh) * | 2018-12-21 | 2024-11-08 | 夏普株式会社 | 运动图像编码装置以及运动图像解码装置 |
| GB2585232B (en) * | 2019-07-04 | 2021-12-08 | Apical Ltd | Image data pre-processing for neural networks |
| MX2022000987A (es) * | 2019-07-25 | 2022-10-28 | Hfi Innovation Inc | Metodo y aparato de filtrado de bucle adaptativo de componentes cruzados con limite virtual para codificacion de video. |
| WO2021134048A1 (en) * | 2019-12-27 | 2021-07-01 | Bytedance Inc. | Control of filtering across boundaries in video coding |
| KR102865206B1 (ko) | 2020-02-14 | 2025-09-25 | 두인 비전 컴퍼니 리미티드 | 인 루프 필터링과 비디오 슬라이스들 간의 상호작용 |
| CA3226431A1 (en) * | 2021-08-26 | 2023-03-02 | Yue Yu | History-based rice parameter derivations for wavefront parallel processing in video coding |
| CN119364002B (zh) * | 2024-12-20 | 2025-03-25 | 摩尔线程智能科技(北京)股份有限公司 | 一种视频解码内核及视频解码方法、电子设备和存储介质 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8345869B2 (en) * | 2007-04-11 | 2013-01-01 | The Directv Group, Inc. | Method and apparatus for file sharing of missing content between a group of user devices in a peer-to-peer network |
| US9451252B2 (en) * | 2012-01-14 | 2016-09-20 | Qualcomm Incorporated | Coding parameter sets and NAL unit headers for video coding |
| US9648335B2 (en) | 2013-07-12 | 2017-05-09 | Qualcomm Incorporated | Bitstream restrictions on picture partitions across layers |
-
2014
- 2014-10-10 US US14/512,199 patent/US9936207B2/en active Active
- 2014-10-13 TW TW103135398A patent/TWI659643B/zh active
- 2014-10-14 MX MX2016004644A patent/MX357564B/es active IP Right Grant
- 2014-10-14 JP JP2016547993A patent/JP6461982B2/ja active Active
- 2014-10-14 EP EP14792942.6A patent/EP3058729B1/en active Active
- 2014-10-14 CN CN201480056256.2A patent/CN105637864B/zh active Active
- 2014-10-14 KR KR1020167010805A patent/KR101991554B1/ko active Active
- 2014-10-14 ES ES14792942T patent/ES2834114T3/es active Active
- 2014-10-14 WO PCT/US2014/060445 patent/WO2015057677A1/en not_active Ceased
- 2014-10-14 BR BR112016008241-9A patent/BR112016008241B1/pt active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EP3058729B1 (en) | 2020-08-26 |
| JP6461982B2 (ja) | 2019-01-30 |
| KR101991554B1 (ko) | 2019-06-20 |
| US20150103920A1 (en) | 2015-04-16 |
| ES2834114T3 (es) | 2021-06-16 |
| CN105637864A (zh) | 2016-06-01 |
| WO2015057677A1 (en) | 2015-04-23 |
| EP3058729A1 (en) | 2016-08-24 |
| KR20160070768A (ko) | 2016-06-20 |
| US9936207B2 (en) | 2018-04-03 |
| BR112016008241A2 (pt) | 2017-08-01 |
| CN105637864B (zh) | 2019-02-15 |
| MX2016004644A (es) | 2016-08-05 |
| TWI659643B (zh) | 2019-05-11 |
| BR112016008241B1 (pt) | 2023-02-14 |
| TW201528788A (zh) | 2015-07-16 |
| JP2016533696A (ja) | 2016-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |