SG11201401498WA - Padding of segments in coded slice nal units - Google Patents
Padding of segments in coded slice nal unitsInfo
- Publication number
- SG11201401498WA SG11201401498WA SG11201401498WA SG11201401498WA SG11201401498WA SG 11201401498W A SG11201401498W A SG 11201401498WA SG 11201401498W A SG11201401498W A SG 11201401498WA SG 11201401498W A SG11201401498W A SG 11201401498WA SG 11201401498W A SG11201401498W A SG 11201401498WA
- Authority
- SG
- Singapore
- Prior art keywords
- padding
- segments
- nal units
- coded slice
- slice nal
- 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
- H04N19/42—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
- H04N19/10—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
-
- 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
- H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
-
- 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
- H04N19/70—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 (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161555932P | 2011-11-04 | 2011-11-04 | |
| US201161557259P | 2011-11-08 | 2011-11-08 | |
| US13/548,825 US9077998B2 (en) | 2011-11-04 | 2012-07-13 | Padding of segments in coded slice NAL units |
| PCT/US2012/063027 WO2013067158A1 (en) | 2011-11-04 | 2012-11-01 | Padding of segments in coded slice nal units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201401498WA true SG11201401498WA (en) | 2014-06-27 |
Family
ID=47221570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201401498WA SG11201401498WA (en) | 2011-11-04 | 2012-11-01 | Padding of segments in coded slice nal units |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US9077998B2 (enExample) |
| EP (1) | EP2774369B1 (enExample) |
| JP (1) | JP5893747B2 (enExample) |
| KR (1) | KR101589851B1 (enExample) |
| CN (1) | CN103959781B (enExample) |
| AU (1) | AU2012332417B2 (enExample) |
| BR (1) | BR112014010360B1 (enExample) |
| CA (1) | CA2853956C (enExample) |
| ES (1) | ES2928248T3 (enExample) |
| HU (1) | HUE060217T2 (enExample) |
| IL (1) | IL232259B (enExample) |
| MY (1) | MY167651A (enExample) |
| PH (1) | PH12014500950A1 (enExample) |
| SG (1) | SG11201401498WA (enExample) |
| WO (1) | WO2013067158A1 (enExample) |
| ZA (1) | ZA201404051B (enExample) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9215473B2 (en) | 2011-01-26 | 2015-12-15 | Qualcomm Incorporated | Sub-slices in video coding |
| US8620097B2 (en) | 2011-08-11 | 2013-12-31 | Panasonic Corporation | Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus |
| US9124895B2 (en) | 2011-11-04 | 2015-09-01 | Qualcomm Incorporated | Video coding with network abstraction layer units that include multiple encoded picture partitions |
| JP6080375B2 (ja) * | 2011-11-07 | 2017-02-15 | キヤノン株式会社 | 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム |
| KR102417101B1 (ko) | 2011-12-29 | 2022-07-05 | 엘지전자 주식회사 | 비디오 인코딩 및 디코딩 방법과 이를 이용하는 장치 |
| US9621905B2 (en) * | 2012-06-29 | 2017-04-11 | Qualcomm Incorporated | Tiles and wavefront parallel processing |
| MY182530A (en) | 2012-09-26 | 2021-01-25 | Sun Patent Trust | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus |
| KR102063239B1 (ko) * | 2012-09-26 | 2020-01-07 | 벨로스 미디어 인터내셔널 리미티드 | 화상 복호 방법, 화상 부호화 방법, 화상 복호 장치, 화상 부호화 장치 및 화상 부호화 복호 장치 |
| US9788002B2 (en) * | 2012-11-29 | 2017-10-10 | Samsung Electronics Co., Ltd. | Image processing apparatus and method |
| MY182651A (en) * | 2013-07-22 | 2021-01-27 | Sony Corp | Information processing apparatus and method |
| EP3041156B1 (en) | 2013-08-30 | 2023-10-04 | Nec Corporation | Optical transmission apparatus, optical reception apparatus, optical communication apparatus, optical communication system, and methods for controlling optical transmission apparatus, optical reception apparatus, optical communication apparatus, and optical communication system |
| US9596470B1 (en) * | 2013-09-27 | 2017-03-14 | Ambarella, Inc. | Tree-coded video compression with coupled pipelines |
| US10257529B2 (en) * | 2014-06-30 | 2019-04-09 | Intel Corporation | Techniques for generating wave front groups for parallel processing a video frame by a video encoder |
| US9854261B2 (en) | 2015-01-06 | 2017-12-26 | Microsoft Technology Licensing, Llc. | Detecting markers in an encoded video signal |
| US10158874B2 (en) * | 2015-09-30 | 2018-12-18 | Apple Inc. | Parallel bypass and regular bin coding |
| US10200707B2 (en) | 2015-10-29 | 2019-02-05 | Microsoft Technology Licensing, Llc | Video bit stream decoding |
| JP6906940B2 (ja) | 2015-12-28 | 2021-07-21 | 株式会社半導体エネルギー研究所 | 半導体装置 |
| US10291923B2 (en) * | 2016-05-24 | 2019-05-14 | Qualcomm Incorporated | Mapping of tile grouping and samples in HEVC and L-HEVC file formats |
| EP3381190B1 (en) * | 2016-08-04 | 2021-06-02 | SZ DJI Technology Co., Ltd. | Parallel video encoding |
| FI3603074T3 (fi) * | 2017-03-20 | 2024-11-08 | Ge Video Compression Llc | Edistynyt videodatavirran poiminta ja moniresoluutioinen videon lähetys |
| WO2018191224A1 (en) * | 2017-04-11 | 2018-10-18 | Vid Scale, Inc. | 360-degree video coding using face continuities |
| CN117061771A (zh) | 2017-09-20 | 2023-11-14 | Vid拓展公司 | 用于编码的方法和装置和用于解码的方法和装置 |
| WO2019234612A1 (en) | 2018-06-05 | 2019-12-12 | Beijing Bytedance Network Technology Co., Ltd. | Partition tree with four sub-blocks symmetric or asymmetric |
| TWI820195B (zh) | 2018-08-28 | 2023-11-01 | 大陸商北京字節跳動網絡技術有限公司 | 分割方法的冗餘移除 |
| WO2020089822A1 (en) | 2018-10-31 | 2020-05-07 | Beijing Bytedance Network Technology Co., Ltd. | Overlapped block motion compensation with derived motion information from neighbors |
| CN109587490B (zh) * | 2018-11-05 | 2022-05-31 | 深圳威尔视觉传媒有限公司 | 一种Tile分片填充方法、装置、设备、存储介质和解码方法 |
| WO2020156573A1 (en) | 2019-02-03 | 2020-08-06 | Beijing Bytedance Network Technology Co., Ltd. | Condition-dependent unsymmetrical quad-tree partitioning |
| CN120455659A (zh) * | 2019-03-08 | 2025-08-08 | 瑞典爱立信有限公司 | 提供相关/独立分区编码/解码的方法和有关装置 |
| WO2020249124A1 (en) | 2019-06-14 | 2020-12-17 | Beijing Bytedance Network Technology Co., Ltd. | Handling video unit boundaries and virtual boundaries based on color format |
| CN114424539B (zh) | 2019-06-14 | 2024-07-12 | 北京字节跳动网络技术有限公司 | 处理视频单元边界和虚拟边界 |
| KR102707854B1 (ko) | 2019-07-15 | 2024-09-23 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 적응적 루프 필터링에서의 분류 |
| BR112022005046A2 (pt) | 2019-09-18 | 2022-07-05 | Beijing Bytedance Network Tech Co Ltd | Método de processamento de dados de vídeo, aparelho para processar dados de vídeo, meio de armazenamento não transitório legível por computador e meio de gravação não transitório legível por computador |
| WO2021052509A1 (en) | 2019-09-22 | 2021-03-25 | Beijing Bytedance Network Technology Co., Ltd. | Selective application of sample padding in adaptive loop filtering |
| US11159827B2 (en) | 2019-09-23 | 2021-10-26 | Tencent America LLC | Method for signaling output layer set with sub picture |
| JP7326600B2 (ja) | 2019-09-27 | 2023-08-15 | 北京字節跳動網絡技術有限公司 | 異なるビデオユニット間の適応ループフィルタリング |
| KR102762212B1 (ko) | 2019-10-10 | 2025-02-07 | 두인 비전 컴퍼니 리미티드 | 적응적 루프 필터링에서 이용 불가능한 샘플 위치들에서의 패딩 프로세스 |
| JP7485761B2 (ja) | 2019-10-29 | 2024-05-16 | 北京字節跳動網絡技術有限公司 | クロスコンポーネント適応ループフィルタの信号通知 |
| US12058335B2 (en) | 2019-11-22 | 2024-08-06 | Lg Electronics Inc. | Image coding method based on entry point-related information in video or image coding system |
| CN114930832B (zh) | 2019-11-30 | 2025-10-28 | 抖音视界(北京)有限公司 | 跨分量自适应滤波和子块编解码 |
| WO2021115362A1 (en) | 2019-12-11 | 2021-06-17 | Beijing Bytedance Network Technology Co., Ltd. | Sample padding for cross-component adaptive loop filtering |
| WO2022002007A1 (en) | 2020-06-30 | 2022-01-06 | Beijing Bytedance Network Technology Co., Ltd. | Boundary location for adaptive loop filtering |
| CN117121481A (zh) | 2021-03-17 | 2023-11-24 | 抖音视界有限公司 | 单独树编解码限制 |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5471248A (en) * | 1992-11-13 | 1995-11-28 | National Semiconductor Corporation | System for tile coding of moving images |
| EP0614317A3 (en) | 1993-03-05 | 1995-01-25 | Sony Corp | Decoding video signals. |
| US5532744A (en) | 1994-08-22 | 1996-07-02 | Philips Electronics North America Corporation | Method and apparatus for decoding digital video using parallel processing |
| JP2003174650A (ja) * | 2001-09-27 | 2003-06-20 | Canon Inc | 画像符号化装置、可変長符号化装置、制御装置およびそれらの方法 |
| US6919826B1 (en) | 2003-12-19 | 2005-07-19 | Sun Microsystems, Inc. | Systems and methods for efficient and compact encoding |
| US7595743B1 (en) | 2005-10-26 | 2009-09-29 | Lsi Corporation | System and method for reducing storage requirements for content adaptive binary arithmetic coding |
| US7817865B2 (en) | 2006-01-12 | 2010-10-19 | Lg Electronics Inc. | Processing multiview video |
| ES2533765T3 (es) | 2006-03-30 | 2015-04-15 | Lg Electronics Inc. | Un método y un aparato para descodificar/codificar una señal de video |
| US8699583B2 (en) | 2006-07-11 | 2014-04-15 | Nokia Corporation | Scalable video coding and decoding |
| CA2657267C (en) | 2006-07-13 | 2013-07-16 | Qualcomm Incorporated | Video coding with fine granularity scalability using cycle-aligned fragments |
| WO2008052278A1 (en) * | 2006-11-02 | 2008-05-08 | Canon Kabushiki Kaisha | Mixed content image compression with two edge data representations |
| JP5156088B2 (ja) | 2007-03-23 | 2013-03-06 | エルジー エレクトロニクス インコーポレイティド | ビデオ信号のデコーディング／エンコーディング方法及び装置 |
| KR102510010B1 (ko) * | 2007-04-12 | 2023-03-15 | 돌비 인터네셔널 에이비 | 비디오 인코딩 및 디코딩의 타일링 |
| US8619874B2 (en) | 2007-04-13 | 2013-12-31 | Apple Inc. | Method and system for video encoding and decoding |
| KR20100014553A (ko) | 2007-04-25 | 2010-02-10 | 엘지전자 주식회사 | 비디오 신호의 인코딩/디코딩 방법 및 장치 |
| US9648325B2 (en) | 2007-06-30 | 2017-05-09 | Microsoft Technology Licensing, Llc | Video decoding implementations for a graphics processing unit |
| US8542748B2 (en) | 2008-03-28 | 2013-09-24 | Sharp Laboratories Of America, Inc. | Methods and systems for parallel video encoding and decoding |
| CA2722204C (en) | 2008-04-25 | 2016-08-09 | Thomas Schierl | Flexible sub-stream referencing within a transport data stream |
| US8311111B2 (en) * | 2008-09-11 | 2012-11-13 | Google Inc. | System and method for decoding using parallel processing |
| CN102257819A (zh) | 2008-10-30 | 2011-11-23 | Gvbb控股股份有限公司 | 图像编码装置、图像编码方法和图像编码程序 |
| JP2010183305A (ja) | 2009-02-05 | 2010-08-19 | Sony Corp | 信号処理装置及び信号処理方法 |
| US9047217B2 (en) | 2009-08-27 | 2015-06-02 | Cleversafe, Inc. | Nested distributed storage unit and applications thereof |
| FR2951896A1 (fr) | 2009-10-23 | 2011-04-29 | France Telecom | Procede d'encapsulation de sous-flux de donnees, procede de desencapsulation et programmes d'ordinateur correspondants |
| US8995527B2 (en) * | 2010-02-19 | 2015-03-31 | Qualcomm Incorporated | Block type signalling in video coding |
| US20120075436A1 (en) | 2010-09-24 | 2012-03-29 | Qualcomm Incorporated | Coding stereo video data |
| US9313514B2 (en) | 2010-10-01 | 2016-04-12 | Sharp Kabushiki Kaisha | Methods and systems for entropy coder initialization |
| IL210169A0 (en) | 2010-12-22 | 2011-03-31 | Yehuda Binder | System and method for routing-based internet security |
| US10244239B2 (en) | 2010-12-28 | 2019-03-26 | Dolby Laboratories Licensing Corporation | Parameter set for picture segmentation |
| US9215473B2 (en) | 2011-01-26 | 2015-12-15 | Qualcomm Incorporated | Sub-slices in video coding |
| US9325999B2 (en) | 2011-03-10 | 2016-04-26 | Sharp Kabushiki Kaisha | Video decoder for slices |
| US9124895B2 (en) | 2011-11-04 | 2015-09-01 | Qualcomm Incorporated | Video coding with network abstraction layer units that include multiple encoded picture partitions |
-
2012
- 2012-07-13 US US13/548,825 patent/US9077998B2/en active Active
- 2012-11-01 KR KR1020147014860A patent/KR101589851B1/ko active Active
- 2012-11-01 PH PH1/2014/500950A patent/PH12014500950A1/en unknown
- 2012-11-01 JP JP2014540073A patent/JP5893747B2/ja active Active
- 2012-11-01 WO PCT/US2012/063027 patent/WO2013067158A1/en not_active Ceased
- 2012-11-01 ES ES12790745T patent/ES2928248T3/es active Active
- 2012-11-01 CN CN201280054197.6A patent/CN103959781B/zh active Active
- 2012-11-01 SG SG11201401498WA patent/SG11201401498WA/en unknown
- 2012-11-01 EP EP12790745.9A patent/EP2774369B1/en active Active
- 2012-11-01 HU HUE12790745A patent/HUE060217T2/hu unknown
- 2012-11-01 MY MYPI2014700954A patent/MY167651A/en unknown
- 2012-11-01 AU AU2012332417A patent/AU2012332417B2/en active Active
- 2012-11-01 CA CA2853956A patent/CA2853956C/en active Active
- 2012-11-01 BR BR112014010360-7A patent/BR112014010360B1/pt active IP Right Grant
-
2014
- 2014-04-27 IL IL232259A patent/IL232259B/en active IP Right Grant
- 2014-06-03 ZA ZA2014/04051A patent/ZA201404051B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RU2014122537A (ru) | 2015-12-10 |
| EP2774369A1 (en) | 2014-09-10 |
| WO2013067158A1 (en) | 2013-05-10 |
| CA2853956C (en) | 2017-01-03 |
| CN103959781A (zh) | 2014-07-30 |
| ES2928248T3 (es) | 2022-11-16 |
| US9077998B2 (en) | 2015-07-07 |
| BR112014010360A2 (pt) | 2017-04-18 |
| HUE060217T2 (hu) | 2023-02-28 |
| PH12014500950A1 (en) | 2017-07-19 |
| KR20140090230A (ko) | 2014-07-16 |
| BR112014010360B1 (pt) | 2022-05-17 |
| IL232259B (en) | 2018-02-28 |
| JP2014535220A (ja) | 2014-12-25 |
| MY167651A (en) | 2018-09-21 |
| EP2774369B1 (en) | 2022-09-21 |
| JP5893747B2 (ja) | 2016-03-23 |
| AU2012332417B2 (en) | 2015-08-20 |
| IL232259A0 (en) | 2014-06-30 |
| CN103959781B (zh) | 2017-04-19 |
| US20130114736A1 (en) | 2013-05-09 |
| AU2012332417A1 (en) | 2014-05-29 |
| ZA201404051B (en) | 2016-03-30 |
| KR101589851B1 (ko) | 2016-02-02 |
| CA2853956A1 (en) | 2013-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ZA201404051B (en) | Padding of segments in coded slice nal units | |
| IL294454B2 (en) | Context initialization in entropy coding | |
| PL3349360T3 (pl) | Schemat kodowania i dekodowania entropijnego | |
| ZA201401564B (en) | Encoding method and decoding method | |
| GB2501835B (en) | Video encoding and decoding | |
| HUE038103T2 (hu) | Hurokszûrés szelethatárok vagy csempehatárok körül video adatokban | |
| ZA201401563B (en) | Encoding method and decoding method | |
| PT2834978T (pt) | Codificador de indicador de bloco codificado | |
| GB201104034D0 (en) | Video encoding and decoding | |
| PL4250733T3 (pl) | Kodowanie oraz dekodowanie obrazów | |
| EP2684367A4 (en) | MAINTENANCE OF A SET OF PARAMETERS IN A VIDEO CODING | |
| GB201111199D0 (en) | Encoding and decoding image | |
| EP2684371A4 (en) | SIGNALING A NUMBER OF ACTIVE LAYERS IN A VIDEO CODING OPERATION | |
| EP2764625A4 (en) | CODING AND DECODING SYSTEMS AND RELATED METHODS | |
| GB2488817B (en) | Video encoding and decoding | |
| GB201119172D0 (en) | Video encoding and decoding |