PT3177018T - Tratamento de listas de imagens de referência - Google Patents

Tratamento de listas de imagens de referência

Info

Publication number
PT3177018T
PT3177018T PT171521990T PT17152199T PT3177018T PT 3177018 T PT3177018 T PT 3177018T PT 171521990 T PT171521990 T PT 171521990T PT 17152199 T PT17152199 T PT 17152199T PT 3177018 T PT3177018 T PT 3177018T
Authority
PT
Portugal
Prior art keywords
reference picture
picture list
list handling
handling
picture
Prior art date
Application number
PT171521990T
Other languages
English (en)
Portuguese (pt)
Inventor
Sjöberg Rickard
Samuelsson Jonatan
Wennersten Per
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of PT3177018T publication Critical patent/PT3177018T/pt

Links

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
    • H04N19/102—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
    • H04N19/46—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
    • H04N19/70—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
    • 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
    • H04N19/10—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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
PT171521990T 2012-01-17 2013-01-14 Tratamento de listas de imagens de referência PT3177018T (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261587304P 2012-01-17 2012-01-17
US201261588735P 2012-01-20 2012-01-20

Publications (1)

Publication Number Publication Date
PT3177018T true PT3177018T (pt) 2018-05-25

Family

ID=47683999

Family Applications (1)

Application Number Title Priority Date Filing Date
PT171521990T PT3177018T (pt) 2012-01-17 2013-01-14 Tratamento de listas de imagens de referência

Country Status (12)

Country Link
US (5) US9565434B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (3) EP2805500B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (2) JP5944013B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR102053028B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (2) CN104054351B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (2) DK3177018T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (3) ES2629744T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN2014CN04872A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PL (1) PL3016391T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PT (1) PT3177018T (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO2013109183A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (2) ZA201403737B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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US20140010277A1 (en) * 2012-07-09 2014-01-09 Qualcomm, Incorporated Supplemental enhancement information (sei) messages having a fixed-length coded video parameter set (vps) id
US9560369B2 (en) * 2012-09-28 2017-01-31 Lg Electronics Inc. Video decoding method and apparatus using the same
US9313500B2 (en) * 2012-09-30 2016-04-12 Microsoft Technology Licensing, Llc Conditional signalling of reference picture list modification information
KR101748505B1 (ko) * 2012-10-18 2017-06-16 브이아이디 스케일, 인크. 모바일 멀티미디어 스트리밍에 대한 디코딩 복잡도
KR102077900B1 (ko) * 2013-04-17 2020-02-14 노키아 테크놀로지스 오와이 비디오 코딩 및 디코딩을 위한 장치, 방법 및 컴퓨터 프로그램
WO2020037273A1 (en) 2018-08-17 2020-02-20 Futurewei Technologies, Inc. Reference picture management in video coding
PT3847812T (pt) * 2018-09-12 2024-05-10 Huawei Tech Co Ltd Sinalização de candidatos para estruturas de listas de imagens de referência
US11758132B2 (en) 2018-12-28 2023-09-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Encoder and decoder, encoding method and decoding method with complexity handling for flexibly sized picture partitions
US11184607B2 (en) * 2019-06-13 2021-11-23 Qualcomm Incorporated Same picture order count (POC) numbering for scalability support
WO2020256495A1 (ko) 2019-06-19 2020-12-24 한국전자통신연구원 참조 픽처를 사용하는 영상 부호화/복호화를 위한 방법, 장치 및 기록 매체
KR102540022B1 (ko) * 2019-06-24 2023-06-02 텔레폰악티에볼라겟엘엠에릭슨(펍) 인코딩된 비디오 비트스트림에 포함된 데이터의 양을 줄이기 위한 파라미터 세트의 시그널링 파라미터 값 정보
WO2021052491A1 (en) 2019-09-19 2021-03-25 Beijing Bytedance Network Technology Co., Ltd. Deriving reference sample positions in video coding
KR20220066045A (ko) 2019-09-19 2022-05-23 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 비디오 코딩의 스케일링 윈도우
EP4022926B1 (en) * 2019-09-23 2024-12-11 Huawei Technologies Co., Ltd. Indication of one slice per subpicture in subpicture-based video coding
CN117061755A (zh) * 2019-09-24 2023-11-14 华为技术有限公司 图像级非图像级语法元素的指示
JP7391199B2 (ja) 2019-10-05 2023-12-04 北京字節跳動網絡技術有限公司 映像コーディングツールのレベルベースシグナリング
EP4042678A4 (en) 2019-10-12 2023-01-18 Beijing Bytedance Network Technology Co., Ltd. USE AND REPORTING OF REFINEMENT VIDEO CODING TOOLS
MX2022004200A (es) 2019-10-13 2022-05-02 Beijing Bytedance Network Tech Co Ltd Interaccion entre remuestreo de imagen de referencia y herramientas de codificacion de video.
CN115152230A (zh) 2019-12-27 2022-10-04 抖音视界有限公司 视频图片标头中的条带类型的信令
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CN114946181B (zh) 2020-01-23 2025-02-21 华为技术有限公司 用于视频译码的参考图像管理方法
GB2593222B (en) * 2020-03-20 2024-07-17 Canon Kk High level syntax for video coding and decoding

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CN101455084A (zh) * 2006-03-30 2009-06-10 Lg电子株式会社 用于解码/编码视频信号的方法和装置
EP3151564A1 (en) * 2006-03-30 2017-04-05 LG Electronics Inc. Method and apparatus for decoding/encoding a view video signal
US8379723B2 (en) * 2006-06-27 2013-02-19 Intel Corporation Chroma motion vector processing apparatus, system, and method
WO2008123917A2 (en) * 2007-04-04 2008-10-16 Thomson Licensing Reference picture list management
AU2008313328A1 (en) * 2007-10-15 2009-04-23 Nokia Corporation Motion skip and single-loop encoding for multi-view video content
WO2010086500A1 (en) * 2009-01-28 2010-08-05 Nokia Corporation Method and apparatus for video coding and decoding
WO2010109904A1 (ja) * 2009-03-26 2010-09-30 パナソニック株式会社 符号化方法、エラー検出方法、復号方法、符号化装置、エラー検出装置及び復号装置
EP2424240A4 (en) * 2009-04-22 2013-04-10 Lg Electronics Inc METHOD FOR MODIFYING REFERENCE COPY LISTS FOR A MORE VIEWED VIDEO
JP5399277B2 (ja) * 2010-01-20 2014-01-29 株式会社メガチップス 画像圧縮装置、オーサリングシステムおよび画像圧縮方法
US9008176B2 (en) * 2011-01-22 2015-04-14 Qualcomm Incorporated Combined reference picture list construction for video coding

Also Published As

Publication number Publication date
ZA201509339B (en) 2017-11-29
US20180332280A1 (en) 2018-11-15
KR20140120302A (ko) 2014-10-13
US20210203923A1 (en) 2021-07-01
EP2805500A2 (en) 2014-11-26
DK3016391T3 (en) 2017-06-26
CN104054351A (zh) 2014-09-17
US20170104990A1 (en) 2017-04-13
EP3016391B1 (en) 2017-03-29
CN107172435B (zh) 2020-09-18
JP6246180B2 (ja) 2017-12-13
US20200128241A1 (en) 2020-04-23
EP2805500B1 (en) 2016-03-30
US11425369B2 (en) 2022-08-23
JP2015503882A (ja) 2015-02-02
US10999575B2 (en) 2021-05-04
US9565434B2 (en) 2017-02-07
EP3016391A1 (en) 2016-05-04
CN104054351B (zh) 2017-07-14
ZA201403737B (en) 2017-06-28
US20150016505A1 (en) 2015-01-15
US10057571B2 (en) 2018-08-21
EP3177018A1 (en) 2017-06-07
ES2571863T3 (es) 2016-05-27
WO2013109183A3 (en) 2013-10-03
US10560694B2 (en) 2020-02-11
DK3177018T3 (en) 2018-06-06
KR102053028B1 (ko) 2019-12-06
ES2629744T3 (es) 2017-08-14
JP2016106451A (ja) 2016-06-16
ES2673819T3 (es) 2018-06-25
IN2014CN04872A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2015-09-18
WO2013109183A2 (en) 2013-07-25
JP5944013B2 (ja) 2016-07-05
CN107172435A (zh) 2017-09-15
PL3016391T3 (pl) 2017-09-29
EP3177018B1 (en) 2018-03-14

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