PH12014500950A1 - Padding of segments in coded slice nal units - Google Patents
Padding of segments in coded slice nal unitsInfo
- Publication number
- PH12014500950A1 PH12014500950A1 PH1/2014/500950A PH12014500950A PH12014500950A1 PH 12014500950 A1 PH12014500950 A1 PH 12014500950A1 PH 12014500950 A PH12014500950 A PH 12014500950A PH 12014500950 A1 PH12014500950 A1 PH 12014500950A1
- Authority
- PH
- Philippines
- Prior art keywords
- picture
- segments
- coded slice
- treeblocks
- video encoder
- Prior art date
Links
- 238000005192 partition Methods 0.000 abstract 3
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 |
|---|---|
| PH12014500950A1 true PH12014500950A1 (en) | 2017-07-19 |
Family
ID=47221570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PH1/2014/500950A PH12014500950A1 (en) | 2011-11-04 | 2012-11-01 | Padding of segments in coded slice nal units |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US9077998B2 (https=) |
| EP (1) | EP2774369B1 (https=) |
| JP (1) | JP5893747B2 (https=) |
| KR (1) | KR101589851B1 (https=) |
| CN (1) | CN103959781B (https=) |
| AU (1) | AU2012332417B2 (https=) |
| BR (1) | BR112014010360B1 (https=) |
| CA (1) | CA2853956C (https=) |
| ES (1) | ES2928248T3 (https=) |
| HU (1) | HUE060217T2 (https=) |
| IL (1) | IL232259B (https=) |
| MY (1) | MY167651A (https=) |
| PH (1) | PH12014500950A1 (https=) |
| SG (1) | SG11201401498WA (https=) |
| WO (1) | WO2013067158A1 (https=) |
| ZA (1) | ZA201404051B (https=) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9215473B2 (en) | 2011-01-26 | 2015-12-15 | Qualcomm Incorporated | Sub-slices in video coding |
| CN103718553B (zh) | 2011-08-11 | 2017-03-01 | 太阳专利托管公司 | 图像编码方法、图像解码方法、图像编码装置、图像解码装置及图像编码解码装置 |
| 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 |
| CN108600753B (zh) | 2011-12-29 | 2020-10-27 | Lg 电子株式会社 | 视频编码和解码方法和使用该方法的装置 |
| US9621905B2 (en) * | 2012-06-29 | 2017-04-11 | Qualcomm Incorporated | Tiles and wavefront parallel processing |
| EP3876538A1 (en) * | 2012-09-26 | 2021-09-08 | Velos Media International Limited | Image coding method and image coding device |
| SG11201501400QA (en) | 2012-09-26 | 2015-04-29 | Panasonic Ip Corp America | Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus |
| US9788002B2 (en) * | 2012-11-29 | 2017-10-10 | Samsung Electronics Co., Ltd. | Image processing apparatus and method |
| RU2018135747A (ru) * | 2013-07-22 | 2018-11-19 | Сони Корпорейшн | Устройство и способ обработки информации |
| WO2015029091A1 (ja) | 2013-08-30 | 2015-03-05 | 日本電気株式会社 | 光送信装置、光受信装置、光通信装置、光通信システム、及びこれらの制御方法 |
| 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 |
| WO2018023553A1 (en) * | 2016-08-04 | 2018-02-08 | SZ DJI Technology Co., Ltd. | Parallel video encoding |
| KR102553762B1 (ko) * | 2017-03-20 | 2023-07-11 | 지이 비디오 컴프레션, 엘엘씨 | 고급 비디오 데이터 스트림 추출 및 다중 해상도 비디오 송신 |
| KR20230079466A (ko) * | 2017-04-11 | 2023-06-07 | 브이아이디 스케일, 인크. | 면 연속성을 사용하는 360 도 비디오 코딩 |
| US11418816B2 (en) | 2017-09-20 | 2022-08-16 | Vid Scale, Inc. | Handling face discontinuities in 360-degree video coding |
| WO2019234612A1 (en) | 2018-06-05 | 2019-12-12 | Beijing Bytedance Network Technology Co., Ltd. | Partition tree with four sub-blocks symmetric or asymmetric |
| CN110868594B (zh) | 2018-08-28 | 2023-04-07 | 北京字节跳动网络技术有限公司 | 分割方法的冗余移除 |
| CN111131822B (zh) | 2018-10-31 | 2023-08-01 | 北京字节跳动网络技术有限公司 | 具有从邻域导出的运动信息的重叠块运动补偿 |
| 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 |
| CN113366855B (zh) | 2019-02-03 | 2025-06-24 | 北京字节跳动网络技术有限公司 | 基于条件的非对称四叉树分割 |
| EP3935835A4 (en) * | 2019-03-08 | 2022-12-14 | Telefonaktiebolaget Lm Ericsson (Publ) | METHODS OF PROVIDING DEPENDENT/INDEPENDENT SCORE ENCODING/DECODING AND ASSOCIATED DEVICES |
| CN113994671B (zh) | 2019-06-14 | 2024-05-10 | 北京字节跳动网络技术有限公司 | 基于颜色格式处理视频单元边界和虚拟边界 |
| EP3970366B1 (en) | 2019-06-14 | 2025-12-10 | Beijing Bytedance Network Technology Co., Ltd. | Handling video unit boundaries and virtual boundaries |
| CN117676168A (zh) | 2019-07-15 | 2024-03-08 | 北京字节跳动网络技术有限公司 | 自适应环路滤波中的分类 |
| KR102707780B1 (ko) | 2019-09-18 | 2024-09-20 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩에서 적응형 루프 필터의 2-파트 시그널링 |
| CN117278747A (zh) | 2019-09-22 | 2023-12-22 | 北京字节跳动网络技术有限公司 | 自适应环路滤波中的填充过程 |
| US11159827B2 (en) * | 2019-09-23 | 2021-10-26 | Tencent America LLC | Method for signaling output layer set with sub picture |
| KR102721536B1 (ko) | 2019-09-27 | 2024-10-25 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 상이한 비디오 유닛들 간의 적응적 루프 필터링 |
| JP7454042B2 (ja) | 2019-10-10 | 2024-03-21 | 北京字節跳動網絡技術有限公司 | 適応ループ・フィルタリングにおける利用可能でないサンプル位置でのパディング・プロセス |
| WO2021083257A1 (en) | 2019-10-29 | 2021-05-06 | Beijing Bytedance Network Technology Co., Ltd. | Cross-component adaptive loop filter |
| 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 |
| JP7393550B2 (ja) | 2019-12-11 | 2023-12-06 | 北京字節跳動網絡技術有限公司 | クロス成分適応ループフィルタリングのためのサンプルパディング |
| EP4173290A4 (en) | 2020-06-30 | 2024-01-10 | 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 |
| WO2024020053A1 (en) * | 2022-07-18 | 2024-01-25 | Bytedance Inc. | Neural network-based adaptive image and video compression method |
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 |
| US8115804B2 (en) | 2006-01-12 | 2012-02-14 | Lg Electronics Inc. | Processing multiview video |
| KR100949975B1 (ko) | 2006-03-30 | 2010-03-29 | 엘지전자 주식회사 | 비디오 신호를 디코딩/인코딩하기 위한 방법 및 장치 |
| US8699583B2 (en) | 2006-07-11 | 2014-04-15 | Nokia Corporation | Scalable video coding and decoding |
| JP5484902B2 (ja) | 2006-07-13 | 2014-05-07 | クゥアルコム・インコーポレイテッド | サイクルを整列したフラグメントを使用する微細粒度スケーラビリティを備えた映像符号化 |
| US8218908B2 (en) * | 2006-11-02 | 2012-07-10 | 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 |
| BR122018004903B1 (pt) * | 2007-04-12 | 2019-10-29 | Dolby Int Ab | ladrilhamento em codificação e decodificação de vídeo |
| 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 |
| BR122021000421B1 (pt) | 2008-04-25 | 2022-01-18 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Referenciação de sub-fluxo flexível dentro de um fluxo de dados de transporte |
| US8311111B2 (en) * | 2008-09-11 | 2012-11-13 | Google Inc. | System and method for decoding using parallel processing |
| CA2757789A1 (en) | 2008-10-30 | 2010-05-06 | Gvbb Holdings S.A.R.L. | Image encoding apparatus, image encoding method, and image encoding program |
| 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 |
| US9060174B2 (en) | 2010-12-28 | 2015-06-16 | Fish Dive, Inc. | Method and system for selectively breaking prediction in video coding |
| 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 WO PCT/US2012/063027 patent/WO2013067158A1/en not_active Ceased
- 2012-11-01 MY MYPI2014700954A patent/MY167651A/en unknown
- 2012-11-01 AU AU2012332417A patent/AU2012332417B2/en active Active
- 2012-11-01 BR BR112014010360-7A patent/BR112014010360B1/pt active IP Right Grant
- 2012-11-01 HU HUE12790745A patent/HUE060217T2/hu unknown
- 2012-11-01 EP EP12790745.9A patent/EP2774369B1/en 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 CN CN201280054197.6A patent/CN103959781B/zh active Active
- 2012-11-01 ES ES12790745T patent/ES2928248T3/es active Active
- 2012-11-01 SG SG11201401498WA patent/SG11201401498WA/en unknown
- 2012-11-01 CA CA2853956A patent/CA2853956C/en active Active
- 2012-11-01 KR KR1020147014860A patent/KR101589851B1/ko active Active
-
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 |
|---|---|
| JP2014535220A (ja) | 2014-12-25 |
| US9077998B2 (en) | 2015-07-07 |
| BR112014010360A2 (pt) | 2017-04-18 |
| RU2014122537A (ru) | 2015-12-10 |
| IL232259A0 (en) | 2014-06-30 |
| KR20140090230A (ko) | 2014-07-16 |
| CN103959781B (zh) | 2017-04-19 |
| US20130114736A1 (en) | 2013-05-09 |
| MY167651A (en) | 2018-09-21 |
| CA2853956A1 (en) | 2013-05-10 |
| IL232259B (en) | 2018-02-28 |
| JP5893747B2 (ja) | 2016-03-23 |
| CA2853956C (en) | 2017-01-03 |
| AU2012332417A1 (en) | 2014-05-29 |
| CN103959781A (zh) | 2014-07-30 |
| SG11201401498WA (en) | 2014-06-27 |
| BR112014010360B1 (pt) | 2022-05-17 |
| KR101589851B1 (ko) | 2016-02-02 |
| ES2928248T3 (es) | 2022-11-16 |
| EP2774369A1 (en) | 2014-09-10 |
| ZA201404051B (en) | 2016-03-30 |
| AU2012332417B2 (en) | 2015-08-20 |
| WO2013067158A1 (en) | 2013-05-10 |
| HUE060217T2 (hu) | 2023-02-28 |
| EP2774369B1 (en) | 2022-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PH12014500950A1 (en) | Padding of segments in coded slice nal units | |
| DK3906665T3 (da) | Underbilleddimensionering i videokodning | |
| WO2014005087A3 (en) | Tiles and wavefront parallel processing | |
| MX2016011959A (es) | Derivacion de informacion de unidad nal de fin de secuencia para corrientes de bits multi-capa. | |
| AU2016204304A1 (en) | Video data stream concept | |
| AR092787A1 (es) | Mejora del rendimiento para codificacion del nivel de coeficiente cabac | |
| SA521422416B1 (ar) | تشفير مكون من طبقات لصوت مضغوط أو تمثيلات مجال صــوتي | |
| DK3833025T3 (da) | Billedkodning, som understøtter blokpartitionering og bloksammenfletning | |
| MX353372B (es) | Optimizaciones en señalización de predicción inter-capas para codificación de video multicapa. | |
| IN2014CN00319A (https=) | ||
| WO2011128776A3 (en) | Systems, methods, and media for providing interactive video using scalable video coding | |
| MY169092A (en) | Reference picture list construction for video coding | |
| MY171182A (en) | Wavefront parallel processing for video coding | |
| MY189368A (en) | Moving image decoding device, moving image decoding method, moving image coding device, and moving image coding method | |
| WO2014134181A3 (en) | Neighboring block disparity vector derivation in 3d video coding | |
| MX2016012521A (es) | Metodo y aparato para control de velocidad de codificacion en esquemas avanzados de codificacion. | |
| PT3903492T (pt) | Sinalização do grupo de mosaicos na codificação de vídeo | |
| ZA202402611B (en) | Layered coding for compressed sound or sound field representations | |
| GB201905400D0 (en) | Video coding technology | |
| MX389621B (es) | Metodo y dispositivo de decodificacion de video, y metodo y dispositivo de codificacion del mismo. | |
| WO2013010248A8 (en) | Adaptive filtering based on pattern information | |
| MX2017014261A (es) | Dispositivo, metodo y programa. | |
| IL280108B2 (en) | Boundary block division in video encoding | |
| SG11202005658VA (en) | Coding unit division decision method and device, encoder, and storage medium | |
| TW201714410A (en) | Information encoding methods, information decoding methods, computer-readable media, information encoders, and information decoders |