BR112016008241A2 - Indicação de processamento paralelo em codificação de vídeo - Google Patents
Indicação de processamento paralelo em codificação de vídeoInfo
- Publication number
- BR112016008241A2 BR112016008241A2 BR112016008241A BR112016008241A BR112016008241A2 BR 112016008241 A2 BR112016008241 A2 BR 112016008241A2 BR 112016008241 A BR112016008241 A BR 112016008241A BR 112016008241 A BR112016008241 A BR 112016008241A BR 112016008241 A2 BR112016008241 A2 BR 112016008241A2
- Authority
- BR
- Brazil
- Prior art keywords
- indication
- video coding
- parallel processing
- coding
- video
- 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
- H04N19/10—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
- H04N19/70—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
- H04N19/90—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 (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361890763P | 2013-10-14 | 2013-10-14 | |
| US61/890,763 | 2013-10-14 | ||
| US14/512,199 US9936207B2 (en) | 2013-10-14 | 2014-10-10 | Indication of parallel processing in video coding |
| US14/512,199 | 2014-10-10 | ||
| PCT/US2014/060445 WO2015057677A1 (en) | 2013-10-14 | 2014-10-14 | Indication of parallel processing in video coding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112016008241A2 true BR112016008241A2 (pt) | 2017-08-01 |
| BR112016008241B1 BR112016008241B1 (pt) | 2023-02-14 |
Family
ID=52809644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112016008241-9A BR112016008241B1 (pt) | 2013-10-14 | 2014-10-14 | Indicação de processamento paralelo em codificação de vídeo |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9936207B2 (pt) |
| EP (1) | EP3058729B1 (pt) |
| JP (1) | JP6461982B2 (pt) |
| KR (1) | KR101991554B1 (pt) |
| CN (1) | CN105637864B (pt) |
| BR (1) | BR112016008241B1 (pt) |
| ES (1) | ES2834114T3 (pt) |
| MX (1) | MX357564B (pt) |
| TW (1) | TWI659643B (pt) |
| WO (1) | WO2015057677A1 (pt) |
Families Citing this family (18)
| 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 |
| CN105659598A (zh) * | 2013-10-22 | 2016-06-08 | 株式会社Kt | 用于对多层视频信号进行编码/解码的方法和装置 |
| MX364032B (es) * | 2013-10-22 | 2019-04-11 | Kt Corp | Metodo y dispositivo para codificar/descodificar una señal de video de multicapa. |
| MX360338B (es) * | 2013-10-29 | 2018-10-30 | Kt Corp | Metodo y dispositivo de codificacion/decodificacion de señal de video de multiples capas. |
| KR101834237B1 (ko) * | 2014-02-12 | 2018-03-06 | 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 |
| DK3847817T3 (da) * | 2018-09-14 | 2024-06-17 | Huawei Tech Co Ltd | Slicing og tiling i videokodning |
| KR102572140B1 (ko) * | 2018-11-30 | 2023-08-30 | 샤프 가부시키가이샤 | 코딩된 비디오의 픽처들에 대한 타일 구조들을 시그널링하기 위한 시스템들 및 방법들 |
| US11653010B2 (en) * | 2018-12-21 | 2023-05-16 | Sharp Kabushiki Kaisha | Moving image encoding device and moving image decoding device |
| GB2585232B (en) * | 2019-07-04 | 2021-12-08 | Apical Ltd | Image data pre-processing for neural networks |
| CN113994670B (zh) * | 2019-07-25 | 2023-08-11 | 寰发股份有限公司 | 具有虚拟边界的跨分量自适应环路滤波的视频编解码方法及装置 |
| KR20220130149A (ko) | 2020-02-14 | 2022-09-26 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 인 루프 필터링과 비디오 슬라이스들 간의 상호작용 |
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 WO PCT/US2014/060445 patent/WO2015057677A1/en active Application Filing
- 2014-10-14 MX MX2016004644A patent/MX357564B/es active IP Right Grant
- 2014-10-14 BR BR112016008241-9A patent/BR112016008241B1/pt active IP Right Grant
- 2014-10-14 JP JP2016547993A patent/JP6461982B2/ja active Active
- 2014-10-14 KR KR1020167010805A patent/KR101991554B1/ko active IP Right Grant
- 2014-10-14 CN CN201480056256.2A patent/CN105637864B/zh active Active
- 2014-10-14 ES ES14792942T patent/ES2834114T3/es active Active
- 2014-10-14 EP EP14792942.6A patent/EP3058729B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2834114T3 (es) | 2021-06-16 |
| KR20160070768A (ko) | 2016-06-20 |
| US20150103920A1 (en) | 2015-04-16 |
| TW201528788A (zh) | 2015-07-16 |
| TWI659643B (zh) | 2019-05-11 |
| WO2015057677A1 (en) | 2015-04-23 |
| EP3058729A1 (en) | 2016-08-24 |
| MX2016004644A (es) | 2016-08-05 |
| US9936207B2 (en) | 2018-04-03 |
| JP2016533696A (ja) | 2016-10-27 |
| MX357564B (es) | 2018-07-13 |
| KR101991554B1 (ko) | 2019-06-20 |
| BR112016008241B1 (pt) | 2023-02-14 |
| EP3058729B1 (en) | 2020-08-26 |
| JP6461982B2 (ja) | 2019-01-30 |
| CN105637864B (zh) | 2019-02-15 |
| CN105637864A (zh) | 2016-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/10/2014, OBSERVADAS AS CONDICOES LEGAIS |