ES2928248T3 - Relleno de segmentos en unidades NAL de la porción codificada - Google Patents

Relleno de segmentos en unidades NAL de la porción codificada Download PDF

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Publication number
ES2928248T3
ES2928248T3 ES12790745T ES12790745T ES2928248T3 ES 2928248 T3 ES2928248 T3 ES 2928248T3 ES 12790745 T ES12790745 T ES 12790745T ES 12790745 T ES12790745 T ES 12790745T ES 2928248 T3 ES2928248 T3 ES 2928248T3
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Spain
Prior art keywords
image
video
segments
tree blocks
coded
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ES12790745T
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English (en)
Spanish (es)
Inventor
Ye-Kui Wang
Muhammed Zeyd Coban
Marta Karczewicz
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Qualcomm Inc
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Qualcomm Inc
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Publication of ES2928248T3 publication Critical patent/ES2928248T3/es
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42Methods 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
    • H04N19/436Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/17Methods 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
    • H04N19/174Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/17Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/17Methods 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
    • H04N19/176Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70Methods 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)
ES12790745T 2011-11-04 2012-11-01 Relleno de segmentos en unidades NAL de la porción codificada Active ES2928248T3 (es)

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
ES2928248T3 true ES2928248T3 (es) 2022-11-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
ES12790745T Active ES2928248T3 (es) 2011-11-04 2012-11-01 Relleno de segmentos en unidades NAL de la porción codificada

Country Status (16)

Country Link
US (1) US9077998B2 (OSRAM)
EP (1) EP2774369B1 (OSRAM)
JP (1) JP5893747B2 (OSRAM)
KR (1) KR101589851B1 (OSRAM)
CN (1) CN103959781B (OSRAM)
AU (1) AU2012332417B2 (OSRAM)
BR (1) BR112014010360B1 (OSRAM)
CA (1) CA2853956C (OSRAM)
ES (1) ES2928248T3 (OSRAM)
HU (1) HUE060217T2 (OSRAM)
IL (1) IL232259B (OSRAM)
MY (1) MY167651A (OSRAM)
PH (1) PH12014500950A1 (OSRAM)
SG (1) SG11201401498WA (OSRAM)
WO (1) WO2013067158A1 (OSRAM)
ZA (1) ZA201404051B (OSRAM)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9215473B2 (en) 2011-01-26 2015-12-15 Qualcomm Incorporated Sub-slices in video coding
MX2013010003A (es) 2011-08-11 2013-12-06 Panasonic Corp Metodo de codificacion de imagenes, metodo de decodificacion de imagenes, aparato de codificacion de imagenes, aparato de decodificacion de imagenes y aparato de codificacion y decodificacion de imagenes.
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
CN108337512B (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
ES2716579T3 (es) * 2012-09-26 2019-06-13 Velos Media Int Ltd Procedimiento de decodificación de imágenes y aparato de decodificación de imágenes
RU2639679C2 (ru) 2012-09-26 2017-12-21 Сан Пэтент Траст Способ декодирования изображения, способ кодирования изображения, устройство декодирования изображения, устройство кодирования изображения и устройство кодирования и декодирования изображения
US9788002B2 (en) * 2012-11-29 2017-10-10 Samsung Electronics Co., Ltd. Image processing apparatus and method
MY177309A (en) * 2013-07-22 2020-09-11 Sony Corp Information processing apparatus and method
JP6319314B2 (ja) 2013-08-30 2018-05-09 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
CN109155850A (zh) * 2016-08-04 2019-01-04 深圳市大疆创新科技有限公司 并行视频编码
DK3603074T3 (da) * 2017-03-20 2024-11-11 Ge Video Compression Llc Avanceret udtagning af videodatastrøm og videotransmission med flere opløsninger
KR20200005539A (ko) * 2017-04-11 2020-01-15 브이아이디 스케일, 인크. 면 연속성을 사용하는 360 도 비디오 코딩
WO2019234604A1 (en) 2018-06-05 2019-12-12 Beijing Bytedance Network Technology Co., Ltd. Extended quad-tree with asymmetric sub-blocks
WO2020044253A1 (en) 2018-08-28 2020-03-05 Beijing Bytedance Network Technology Co., Ltd. Redundancy removal of partitioning methods
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
CN113273217A (zh) 2019-02-03 2021-08-17 北京字节跳动网络技术有限公司 非对称四叉树分割
CN113767624B (zh) 2019-03-08 2025-06-24 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
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
KR20220020268A (ko) 2019-06-14 2022-02-18 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 비디오 유닛 경계들 및 가상 경계들의 처리
JP7361196B2 (ja) 2019-07-15 2023-10-13 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分類
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
JP7318120B2 (ja) 2019-09-22 2023-07-31 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パディングプロセス
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
CN114556939B (zh) 2019-10-10 2025-05-02 北京字节跳动网络技术有限公司 自适应环路滤波中不可用样点位置处的填充处理
WO2021083258A1 (en) 2019-10-29 2021-05-06 Beijing Bytedance Network Technology Co., Ltd. Cross-component adaptive loop filter using luma differences
WO2021101066A1 (ko) * 2019-11-22 2021-05-27 엘지전자 주식회사 비디오 또는 영상 코딩 시스템에서의 엔트리 포인트 관련 정보에 기반한 영상 코딩 방법
WO2021104409A1 (en) 2019-11-30 2021-06-03 Beijing Bytedance Network Technology Co., Ltd. Cross-component adaptive filtering and subblock coding
MX2022006734A (es) 2019-12-11 2022-06-09 Beijing Bytedance Network Tech Co Ltd Relleno de muestra para filtrado de circuito adaptivo de componente cruzado.
WO2022002007A1 (en) 2020-06-30 2022-01-06 Beijing Bytedance Network Technology Co., Ltd. Boundary location for adaptive loop filtering
WO2022194197A1 (en) 2021-03-17 2022-09-22 Beijing Bytedance Network Technology Co., Ltd. Separate Tree Coding Restrictions

Family Cites Families (31)

* Cited by examiner, † Cited by third party
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
AU5632394A (en) 1993-03-05 1994-09-08 Sony Corporation Apparatus and method for reproducing a prediction-encoded video signal
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
JP5199124B2 (ja) 2006-01-12 2013-05-15 エルジー エレクトロニクス インコーポレイティド 多視点ビデオの処理
ES2619522T3 (es) 2006-03-30 2017-06-26 Lg Electronics, Inc. Un método y un aparato para descodificar/codificar una señal de video multivisión
US8699583B2 (en) 2006-07-11 2014-04-15 Nokia Corporation Scalable video coding and decoding
EP2041977B1 (en) 2006-07-13 2010-08-25 QUALCOMM Incorporated Video coding with fine granularity scalability using cycle-aligned fragments
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
HUE029776T2 (en) * 2007-04-12 2017-04-28 Thomson Licensing Tiling in video encoding and decoding
US8619874B2 (en) 2007-04-13 2013-12-31 Apple Inc. Method and system for video encoding and decoding
CN101690220B (zh) 2007-04-25 2013-09-25 Lg电子株式会社 用于解码/编码视频信号的方法和装置
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
US20110110436A1 (en) 2008-04-25 2011-05-12 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
JP5335912B2 (ja) 2008-10-30 2013-11-06 ジーブイビービー ホールディングス エス.エイ.アール.エル. 画像符号化装置、画像符号化方法、及び画像符号化プログラム
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

Also Published As

Publication number Publication date
ZA201404051B (en) 2016-03-30
US20130114736A1 (en) 2013-05-09
KR101589851B1 (ko) 2016-02-02
JP5893747B2 (ja) 2016-03-23
CA2853956A1 (en) 2013-05-10
PH12014500950A1 (en) 2017-07-19
KR20140090230A (ko) 2014-07-16
JP2014535220A (ja) 2014-12-25
CN103959781A (zh) 2014-07-30
SG11201401498WA (en) 2014-06-27
BR112014010360B1 (pt) 2022-05-17
IL232259A0 (en) 2014-06-30
BR112014010360A2 (pt) 2017-04-18
IL232259B (en) 2018-02-28
MY167651A (en) 2018-09-21
EP2774369A1 (en) 2014-09-10
CA2853956C (en) 2017-01-03
WO2013067158A1 (en) 2013-05-10
EP2774369B1 (en) 2022-09-21
HUE060217T2 (hu) 2023-02-28
CN103959781B (zh) 2017-04-19
RU2014122537A (ru) 2015-12-10
AU2012332417B2 (en) 2015-08-20
AU2012332417A1 (en) 2014-05-29
US9077998B2 (en) 2015-07-07

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