CN103959781B - 填补经译码切片nal单元中的片段的方法及装置 - Google Patents

填补经译码切片nal单元中的片段的方法及装置 Download PDF

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CN103959781B
CN103959781B CN201280054197.6A CN201280054197A CN103959781B CN 103959781 B CN103959781 B CN 103959781B CN 201280054197 A CN201280054197 A CN 201280054197A CN 103959781 B CN103959781 B CN 103959781B
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picture
video
slice
treeblock
segment
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CN103959781A (zh
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王益魁
穆罕默德·蔡德·科班
马尔塔·卡切维奇
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Qualcomm Inc
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    • 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
    • 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
    • H04N19/70—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
    • H04N19/169—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
    • H04N19/176—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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201280054197.6A 2011-11-04 2012-11-01 填补经译码切片nal单元中的片段的方法及装置 Active CN103959781B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201161555932P 2011-11-04 2011-11-04
US61/555,932 2011-11-04
US201161557259P 2011-11-08 2011-11-08
US61/557,259 2011-11-08
US13/548,825 2012-07-13
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

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CN103959781A CN103959781A (zh) 2014-07-30
CN103959781B true CN103959781B (zh) 2017-04-19

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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)

* 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
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

Citations (3)

* 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
US7375661B2 (en) * 2001-09-27 2008-05-20 Canon Kabushiki Kaisha Image coding apparatus, variable-length coding apparatus, control apparatus and method therof
CN101658037A (zh) * 2007-04-12 2010-02-24 汤姆逊许可证公司 视频编码和解码中的铺砌

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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

Patent Citations (3)

* 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
US7375661B2 (en) * 2001-09-27 2008-05-20 Canon Kabushiki Kaisha Image coding apparatus, variable-length coding apparatus, control apparatus and method therof
CN101658037A (zh) * 2007-04-12 2010-02-24 汤姆逊许可证公司 视频编码和解码中的铺砌

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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
PH12014500950A1 (en) 2017-07-19
KR20140090230A (ko) 2014-07-16
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

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