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DK3340626T3 - Ensrettet design til billedopdelingssystemer - Google Patents

Ensrettet design til billedopdelingssystemer Download PDF

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Publication number
DK3340626T3
DK3340626T3 DK17200197.6T DK17200197T DK3340626T3 DK 3340626 T3 DK3340626 T3 DK 3340626T3 DK 17200197 T DK17200197 T DK 17200197T DK 3340626 T3 DK3340626 T3 DK 3340626T3
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DK
Denmark
Prior art keywords
unique design
image division
division systems
systems
unique
Prior art date
Application number
DK17200197.6T
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
Application granted granted Critical
Publication of DK3340626T3 publication Critical patent/DK3340626T3/da

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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
    • H04N19/10—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
    • H04N19/102—Methods 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection 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
    • 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
    • H04N19/102—Methods 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
    • 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
    • H04N19/134—Methods 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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • 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
    • H04N19/172—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 picture, frame or field
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Forging (AREA)
DK17200197.6T 2011-10-26 2012-10-26 Ensrettet design til billedopdelingssystemer DK3340626T3 (da)

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
EP12787262.0A EP2772050A1 (en) 2011-10-26 2012-10-26 Unified design for picture partitioning schemes

Publications (1)

Publication Number Publication Date
DK3340626T3 true DK3340626T3 (da) 2020-12-14

Family

ID=47178947

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17200197.6T DK3340626T3 (da) 2011-10-26 2012-10-26 Ensrettet design til billedopdelingssystemer

Country Status (18)

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

Families Citing this family (43)

* 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
JP5362150B2 (ja) 2011-08-11 2013-12-11 パナソニック株式会社 画像符号化方法及び画像符号化装置
WO2013111593A1 (ja) 2012-01-27 2013-08-01 パナソニック株式会社 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置及び画像符号化復号装置
CN107613297B (zh) 2012-02-04 2020-10-23 Lg 电子株式会社 视频编码方法、视频解码方法和使用其的设备
CN110809160B (zh) 2012-04-13 2022-09-16 Ge视频压缩有限责任公司 用于处理数据流的网络实体
CN115442625A (zh) 2012-06-29 2022-12-06 Ge视频压缩有限责任公司 视频数据流、编码器、编码视频内容的方法以及解码器
US9621905B2 (en) * 2012-06-29 2017-04-11 Qualcomm Incorporated Tiles and wavefront parallel processing
MX341067B (es) * 2012-09-26 2016-08-05 Panasonic Ip Corp America Metodo de decodificacion de imagenes, metodo de codificacion de imagenes, aparato de decodificacion de imagenes, aparato de codificacion de imagenes y aparato de codificacion y decodificacion de imagenes.
RU2616185C2 (ru) * 2013-01-18 2017-04-13 Кэнон Кабусики Кайся Способ, устройство и компьютерная программа для инкапсуляции сегментированных синхронизированных мультимедийных данных
JP6453874B2 (ja) * 2013-07-15 2019-01-16 ジーイー ビデオ コンプレッション エルエルシー 多層化されたビデオ符号化における低遅延コンセプト
EP3008896B1 (en) 2013-07-15 2021-03-31 Sony Corporation Extensions of motion-constrained tile sets sei message for interactivity
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
RU2690439C2 (ru) 2014-06-20 2019-06-03 Сони Корпорейшн Устройство и способ кодирования изображений и устройство и способ декодирования изображений
KR20230156433A (ko) 2014-08-07 2023-11-14 디빅스, 엘엘씨 독립적으로 인코딩된 타일을 포함한 기본 비트스트림을 보호하는 시스템 및 방법
US10123028B2 (en) * 2014-09-17 2018-11-06 Mediatek Inc. Syntax parsing apparatus with multiple syntax parsing circuits for processing multiple image regions within same frame or processing multiple frames and related syntax parsing method
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
WO2017091023A1 (ko) * 2015-11-24 2017-06-01 삼성전자 주식회사 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
EP3935835A4 (en) * 2019-03-08 2022-12-14 Telefonaktiebolaget Lm Ericsson (Publ) METHODS OF PROVIDING DEPENDENT/INDEPENDENT SCORE ENCODING/DECODING AND ASSOCIATED DEVICES
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
WO2020249123A1 (en) 2019-06-14 2020-12-17 Beijing Bytedance Network Technology Co., Ltd. Handling video unit boundaries and virtual boundaries
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
WO2021034129A1 (ko) 2019-08-20 2021-02-25 주식회사 엑스리스 영상 신호 부호화/복호화 방법 및 이를 위한 장치
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
CN114503594B (zh) 2019-09-22 2024-04-05 北京字节跳动网络技术有限公司 自适应环路滤波中样点填充的选择性应用
EP4022910A4 (en) 2019-09-27 2022-11-16 Beijing Bytedance Network Technology Co., Ltd. ADAPTIVE LOOP FILTERING BETWEEN DIFFERENT VIDEO UNITS
WO2021068906A1 (en) 2019-10-10 2021-04-15 Beijing Bytedance Network Technology Co., Ltd. Padding process at unavailable sample locations in adaptive loop filtering
WO2021083258A1 (en) 2019-10-29 2021-05-06 Beijing Bytedance Network Technology Co., Ltd. Cross-component adaptive loop filter using luma differences
WO2021115362A1 (en) 2019-12-11 2021-06-17 Beijing Bytedance Network Technology Co., Ltd. Sample padding for cross-component adaptive loop filtering
US11405649B2 (en) * 2020-02-18 2022-08-02 Mediatek Inc. Specifying slice chunks of a slice within a tile
NZ792137A (en) * 2020-02-28 2024-10-25 Huawei Tech Co Ltd An encoder, a decoder and corresponding methods simplifying signalling slice header syntax elements
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
EP4128767A4 (en) * 2020-04-01 2024-05-01 HFI Innovation Inc. METHOD AND APPARATUS FOR SIGNALING SLICE PARTITION INFORMATION FOR IMAGE AND VIDEO CODING
EP4173290A4 (en) 2020-06-30 2024-01-10 Beijing Bytedance Network Technology Co., Ltd. BOUNDARY LOCATION FOR ADAPTIVE LOOP FILTERING
KR20240127371A (ko) * 2021-12-21 2024-08-22 인터디지털 씨이 페이튼트 홀딩스, 에스에이에스 인트라 슬라이스에서의 템플릿 기반 도구와의 gdr 상호작용

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
JP4562774B2 (ja) * 2004-10-12 2010-10-13 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート 映像合成基盤の多視点動映像の符号化及び復号化を行うための方法及び装置
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
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
US9872015B2 (en) * 2011-04-21 2018-01-16 Hfi Innovation 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
CN103907347B (zh) * 2011-08-31 2018-01-30 诺基亚技术有限公司 多视图视频编码和解码
PL2760205T3 (pl) * 2011-09-19 2021-05-17 Sun Patent Trust Sposób dekodowania obrazów, urządzenie do dekodowania obrazów

Also Published As

Publication number Publication date
JP5882487B2 (ja) 2016-03-09
HUE051181T2 (hu) 2021-03-01
US9247258B2 (en) 2016-01-26
ZA201403808B (en) 2017-01-25
AU2012328617A1 (en) 2014-05-08
JP2014534737A (ja) 2014-12-18
EP2772050A1 (en) 2014-09-03
CA2852792C (en) 2017-02-28
EP3340626B1 (en) 2020-09-30
IL232002A0 (en) 2014-05-28
IN2014CN03134A (da) 2015-07-03
US20130107952A1 (en) 2013-05-02
CN103947207A (zh) 2014-07-23
WO2013063425A1 (en) 2013-05-02
AU2016201602A1 (en) 2016-04-07
KR20140088575A (ko) 2014-07-10
PH12014500918A1 (en) 2017-07-19
AU2016201602B2 (en) 2017-06-01
CN103947207B (zh) 2017-09-15
IL232002A (en) 2017-08-31
BR112014010046A8 (pt) 2017-06-20
BR112014010046B1 (pt) 2022-05-10
CA2852792A1 (en) 2013-05-02
MY168318A (en) 2018-10-30
EP3340626A1 (en) 2018-06-27
KR101613858B1 (ko) 2016-04-29
BR112014010046A2 (pt) 2017-06-13
ES2841424T3 (es) 2021-07-08
SG11201401424WA (en) 2014-05-29
RU2014120983A (ru) 2015-12-10

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