SG11201401424WA - Unified design for picture partitioning schemes - Google Patents

Unified design for picture partitioning schemes

Info

Publication number
SG11201401424WA
SG11201401424WA SG11201401424WA SG11201401424WA SG11201401424WA SG 11201401424W A SG11201401424W A SG 11201401424WA SG 11201401424W A SG11201401424W A SG 11201401424WA SG 11201401424W A SG11201401424W A SG 11201401424WA SG 11201401424W A SG11201401424W A SG 11201401424WA
Authority
SG
Singapore
Prior art keywords
partitioning schemes
unified design
picture partitioning
picture
unified
Prior art date
Application number
SG11201401424WA
Other languages
English (en)
Inventor
Muhammed Zeyd Coban
Ye-Kui Wang
Marta Karczewicz
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of SG11201401424WA publication Critical patent/SG11201401424WA/en

Links

Classifications

    • 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
    • H04N19/102Methods 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
    • H04N19/103Selection of coding mode or of prediction mode
    • H04N19/105Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • 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
    • H04N19/102Methods 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
    • H04N19/103Selection of coding mode or of prediction mode
    • H04N19/11Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
    • 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
    • H04N19/134Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/157Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • 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
    • H04N19/172Methods 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 picture, frame or field
    • 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
    • H04N19/46Embedding additional information in the video signal during the compression process
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46Embedding additional information in the video signal during the compression process
    • H04N19/463Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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)
  • Forging (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
SG11201401424WA 2011-10-26 2012-10-26 Unified design for picture partitioning schemes SG11201401424WA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161551862P 2011-10-26 2011-10-26
US13/660,635 US9247258B2 (en) 2011-10-26 2012-10-25 Unified design for picture partitioning schemes
PCT/US2012/062166 WO2013063425A1 (en) 2011-10-26 2012-10-26 Unified design for picture partitioning schemes

Publications (1)

Publication Number Publication Date
SG11201401424WA true SG11201401424WA (en) 2014-05-29

Family

ID=47178947

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201401424WA SG11201401424WA (en) 2011-10-26 2012-10-26 Unified design for picture partitioning schemes

Country Status (18)

Country Link
US (1) US9247258B2 (cs)
EP (2) EP3340626B1 (cs)
JP (1) JP5882487B2 (cs)
KR (1) KR101613858B1 (cs)
CN (1) CN103947207B (cs)
AU (2) AU2012328617A1 (cs)
BR (1) BR112014010046B1 (cs)
CA (1) CA2852792C (cs)
DK (1) DK3340626T3 (cs)
ES (1) ES2841424T3 (cs)
HU (1) HUE051181T2 (cs)
IL (1) IL232002A (cs)
IN (1) IN2014CN03134A (cs)
MY (1) MY168318A (cs)
PH (1) PH12014500918A1 (cs)
SG (1) SG11201401424WA (cs)
WO (1) WO2013063425A1 (cs)
ZA (1) ZA201403808B (cs)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8767824B2 (en) * 2011-07-11 2014-07-01 Sharp Kabushiki Kaisha Video decoder parallelization for tiles
AU2012294053B2 (en) 2011-08-11 2016-07-07 Sun Patent Trust Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus
CN107257490B (zh) 2012-01-27 2019-12-17 太阳专利托管公司 图像编码方法及图像编码装置
WO2013115606A1 (ko) 2012-02-04 2013-08-08 엘지전자 주식회사 비디오 인코딩 방법, 비디오 디코딩 방법 및 이를 이용하는 장치
KR102748140B1 (ko) 2012-04-13 2024-12-31 지이 비디오 컴프레션, 엘엘씨 저지연 화상 코딩
CA3214600A1 (en) 2012-06-29 2014-01-03 Ge Video Compression, Llc Video data stream concept
US9621905B2 (en) * 2012-06-29 2017-04-11 Qualcomm Incorporated Tiles and wavefront parallel processing
MY181830A (en) 2012-09-26 2021-01-08 Panasonic Ip Corp America Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus
RU2616185C2 (ru) * 2013-01-18 2017-04-13 Кэнон Кабусики Кайся Способ, устройство и компьютерная программа для инкапсуляции сегментированных синхронизированных мультимедийных данных
KR102107286B1 (ko) * 2013-07-15 2020-05-06 소니 주식회사 비트스트림을 처리하기 위한 장치 및 방법
CN105637876B (zh) * 2013-07-15 2019-04-02 Ge视频压缩有限责任公司 处理多层数据流的装置和方法、编码器和方法及存储介质
JP6242139B2 (ja) * 2013-10-02 2017-12-06 ルネサスエレクトロニクス株式会社 動画像復号処理装置およびその動作方法
JP6692087B2 (ja) * 2013-12-27 2020-05-13 サン パテント トラスト 配信方法、およびシステム
MX2021015798A (es) * 2014-06-20 2023-03-07 Sony Corp Dispositivo y metodo de codificacion de imagen, y dispositivo y metodo de decodificacion de imagen.
KR102795044B1 (ko) 2014-08-07 2025-04-15 디빅스, 엘엘씨 독립적으로 인코딩된 타일을 포함한 기본 비트스트림을 보호하는 시스템 및 방법
CN105874800B (zh) * 2014-09-17 2019-05-10 联发科技股份有限公司 句法解析装置和句法解析方法
GB2539211A (en) * 2015-06-08 2016-12-14 Canon Kk Enhanced coding and decoding using intra block copy mode
US10382793B2 (en) * 2015-06-23 2019-08-13 Integrated Device Technology, Inc. Apparatuses and methods for performing information extraction and insertion on bitstreams
KR102345660B1 (ko) * 2015-11-24 2021-12-30 삼성전자주식회사 비디오 복호화 방법 및 장치, 그 부호화 방법 및 장치
CN108737841B (zh) * 2017-04-21 2020-11-24 腾讯科技(深圳)有限公司 编码单元深度确定方法及装置
US10841602B2 (en) * 2018-07-16 2020-11-17 Tencent America LLC Hierarchical tiles
US10375416B1 (en) * 2018-09-05 2019-08-06 Tencent America LLC Segment types in video coding
CN109413487A (zh) * 2018-11-07 2019-03-01 成都索贝数码科技股份有限公司 一种基于对象存储分片转码/合成视频文件后闪拼的方法
AU2018278915A1 (en) * 2018-12-12 2020-07-02 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding a transformed block of video samples
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
JP7145793B2 (ja) * 2019-03-11 2022-10-03 Kddi株式会社 画像復号装置、画像復号方法及びプログラム
CN113906744A (zh) * 2019-03-15 2022-01-07 北京达佳互联信息技术有限公司 视频编解码中无损编解码的信令
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
EP3970366A4 (en) 2019-06-14 2023-03-29 Beijing Bytedance Network Technology Co., Ltd. HANDLING VIDEO UNIT BOUNDARIES AND VIRTUAL BOUNDARIES
WO2021008546A1 (en) 2019-07-15 2021-01-21 Beijing Bytedance Network Technology Co., Ltd. Accessing samples across video unit boundaries in adaptive loop filtering
US11930170B2 (en) 2019-08-20 2024-03-12 Apple Inc. Method for encoding/decoding image signal and device therefor
CN119835421A (zh) * 2019-09-10 2025-04-15 皇家飞利浦有限公司 图像信号编码/解码方法及其装置
EP4014485B1 (en) 2019-09-18 2025-05-07 Beijing Bytedance Network Technology Co., Ltd. Two-part signaling of adaptive loop filters in video coding
EP4018652A4 (en) 2019-09-22 2022-11-02 Beijing Bytedance Network Technology Co., Ltd. FILLING METHOD IN AN ADAPTIVE LOOP FILTER
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
KR102707834B1 (ko) 2019-10-29 2024-09-19 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 루마 차이를 이용한 크로스 컴포넌트 적응적 루프 필터
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
EP4070544A4 (en) 2019-12-11 2023-03-01 Beijing Bytedance Network Technology Co., Ltd. SAMPLE FILLING FOR ADAPTIVE LOOP FILTERING BETWEEN COMPONENTS
US11405649B2 (en) * 2020-02-18 2022-08-02 Mediatek Inc. Specifying slice chunks of a slice within a tile
CN115152218A (zh) * 2020-02-28 2022-10-04 华为技术有限公司 简化条带头语法元素指示的编码器、解码器及对应方法
JP7475908B2 (ja) * 2020-03-17 2024-04-30 シャープ株式会社 予測画像生成装置、動画像復号装置及び動画像符号化装置
CN116195256A (zh) * 2020-03-20 2023-05-30 寰发股份有限公司 图片和视频编解码中以信号通知片和切片分区信息的方法和装置
WO2021197433A1 (en) * 2020-04-01 2021-10-07 Mediatek Inc. Method and apparatus for signaling slice partition information in image and video coding
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
EP4454278A1 (en) * 2021-12-21 2024-10-30 InterDigital CE Patent Holdings, SAS Gdr interaction with template based tools in intra slice

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7075991B1 (en) 1993-01-18 2006-07-11 Sony Corporation Apparatus for encoding and decoding header data in picture signal transmission
JP2001086002A (ja) * 1999-09-17 2001-03-30 Sanyo Electric Co Ltd データ符号化装置
GB2382940A (en) * 2001-11-27 2003-06-11 Nokia Corp Encoding objects and background blocks
JP2004193897A (ja) * 2002-12-10 2004-07-08 Ntt Docomo Inc 動画像符号化方法、動画像復号化方法、動画像符号化装置、動画像復号化装置、及びこれらを実行するためのプログラム
US7924921B2 (en) 2003-09-07 2011-04-12 Microsoft Corporation Signaling coding and display options in entry point headers
CN1268136C (zh) * 2004-07-02 2006-08-02 上海广电(集团)有限公司中央研究院 基于图像切片结构的帧场自适应编码方法
JP4533081B2 (ja) * 2004-10-12 2010-08-25 キヤノン株式会社 画像符号化装置及びその方法
US8204133B2 (en) * 2004-10-12 2012-06-19 Electronics And Telecommunications Research Institute Method and apparatus for encoding and decoding multi-view video using image stitching
CN101389021B (zh) * 2007-09-14 2010-12-22 华为技术有限公司 视频编解码方法及装置
US20090310686A1 (en) 2008-06-17 2009-12-17 Do-hyoung Kim Distributed decoding device of sequential parallel processing scheme and method for the same
US9467699B2 (en) * 2008-12-03 2016-10-11 Hfi Innovation Inc. Method for performing parallel coding with ordered entropy slices, and associated apparatus
WO2010082904A1 (en) * 2009-01-15 2010-07-22 Agency For Science, Technology And Research Image encoding methods, image decoding methods, image encoding apparatuses, and image decoding apparatuses
JP5344238B2 (ja) * 2009-07-31 2013-11-20 ソニー株式会社 画像符号化装置および方法、記録媒体、並びにプログラム
US8995527B2 (en) 2010-02-19 2015-03-31 Qualcomm Incorporated Block type signalling in video coding
CN101873494B (zh) * 2010-04-30 2012-07-04 南京邮电大学 基于切片级别的视频传输中动态交织的方法
JP2012028863A (ja) * 2010-07-20 2012-02-09 Hitachi Kokusai Electric Inc 動画像符号化装置
US9325999B2 (en) * 2011-03-10 2016-04-26 Sharp Kabushiki Kaisha Video decoder for slices
CA2823902C (en) * 2011-04-21 2018-03-27 Mediatek Inc. Method and apparatus for improved in-loop filtering
US8767824B2 (en) * 2011-07-11 2014-07-01 Sharp Kabushiki Kaisha Video decoder parallelization for tiles
KR101649207B1 (ko) * 2011-08-31 2016-08-19 노키아 테크놀로지스 오와이 멀티뷰 비디오 코딩 및 디코딩을 위한 방법, 장치 및 컴퓨터 프로그램
PL3764642T3 (pl) * 2011-09-19 2023-03-20 Sun Patent Trust Sposób kodowania obrazu

Also Published As

Publication number Publication date
KR101613858B1 (ko) 2016-04-29
US20130107952A1 (en) 2013-05-02
JP2014534737A (ja) 2014-12-18
ZA201403808B (en) 2017-01-25
BR112014010046A8 (pt) 2017-06-20
US9247258B2 (en) 2016-01-26
AU2016201602B2 (en) 2017-06-01
AU2012328617A1 (en) 2014-05-08
JP5882487B2 (ja) 2016-03-09
IN2014CN03134A (cs) 2015-07-03
CN103947207A (zh) 2014-07-23
RU2014120983A (ru) 2015-12-10
CN103947207B (zh) 2017-09-15
ES2841424T3 (es) 2021-07-08
BR112014010046B1 (pt) 2022-05-10
HUE051181T2 (hu) 2021-03-01
KR20140088575A (ko) 2014-07-10
PH12014500918A1 (en) 2017-07-19
EP3340626B1 (en) 2020-09-30
WO2013063425A1 (en) 2013-05-02
AU2016201602A1 (en) 2016-04-07
BR112014010046A2 (pt) 2017-06-13
CA2852792A1 (en) 2013-05-02
EP3340626A1 (en) 2018-06-27
IL232002A0 (en) 2014-05-28
DK3340626T3 (da) 2020-12-14
IL232002A (en) 2017-08-31
CA2852792C (en) 2017-02-28
EP2772050A1 (en) 2014-09-03
MY168318A (en) 2018-10-30

Similar Documents

Publication Publication Date Title
ZA201403808B (en) Unified design for picture partitioning schemes
IL233154A0 (en) compounds
IL230839A0 (en) Cyclopropanamine compound
GB201106395D0 (en) Compounds
GB201109763D0 (en) Compounds
ZA201306857B (en) Mesogen-containing compounds
EP2693916A4 (en) CUSHION
GB201107197D0 (en) Compounds
GB201122139D0 (en) Compounds
EP2708540A4 (en) PYRIMIDO-DIAZEPINONE COMPOUND
GB201110938D0 (en) Compounds
GB201105659D0 (en) Compounds
AU341747S (en) Television
GB201102647D0 (en) Pillow
GB201118613D0 (en) Compounds
GB201104669D0 (en) Compound
GB2490514B (en) Case structure
GB201100690D0 (en) Easy corner mount
GB201120127D0 (en) Duvet assembly
GB201106223D0 (en) Duvet cover
GB201118610D0 (en) Easy-peasy duvet cover
GB201100708D0 (en) Duvet cover
GB201104776D0 (en) Duvet
GB201104837D0 (en) Dizzyclear pillow
GB201119703D0 (en) Compounds