IN2014CN04872A - - Google Patents

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Publication number
IN2014CN04872A
IN2014CN04872A IN4872CHN2014A IN2014CN04872A IN 2014CN04872 A IN2014CN04872 A IN 2014CN04872A IN 4872CHN2014 A IN4872CHN2014 A IN 4872CHN2014A IN 2014CN04872 A IN2014CN04872 A IN 2014CN04872A
Authority
IN
India
Prior art keywords
syntax element
picture
mode signaling
signaling syntax
same
Prior art date
Application number
Other languages
English (en)
Inventor
Rickard Sjöberg
Jonatan Samuelsson
Per Wennersten
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 IN2014CN04872A publication Critical patent/IN2014CN04872A/en

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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
    • H04N19/102—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
    • H04N19/70—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
    • H04N19/46—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
    • H04N19/10—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)
IN4872CHN2014 2012-01-17 2013-01-14 IN2014CN04872A (en:Method)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261587304P 2012-01-17 2012-01-17
US201261588735P 2012-01-20 2012-01-20
PCT/SE2013/050017 WO2013109183A2 (en) 2012-01-17 2013-01-14 Reference picture list handling

Publications (1)

Publication Number Publication Date
IN2014CN04872A true IN2014CN04872A (en:Method) 2015-09-18

Family

ID=47683999

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4872CHN2014 IN2014CN04872A (en:Method) 2012-01-17 2013-01-14

Country Status (12)

Country Link
US (5) US9565434B2 (en:Method)
EP (3) EP3177018B1 (en:Method)
JP (2) JP5944013B2 (en:Method)
KR (1) KR102053028B1 (en:Method)
CN (2) CN107172435B (en:Method)
DK (2) DK3016391T3 (en:Method)
ES (3) ES2673819T3 (en:Method)
IN (1) IN2014CN04872A (en:Method)
PL (1) PL3016391T3 (en:Method)
PT (1) PT3177018T (en:Method)
WO (1) WO2013109183A2 (en:Method)
ZA (2) ZA201403737B (en:Method)

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KR20130119379A (ko) * 2012-04-23 2013-10-31 삼성전자주식회사 다시점 비디오 예측을 위한 참조리스트를 이용하는 다시점 비디오 부호화 방법 및 그 장치, 다시점 비디오 예측을 위한 참조리스트를 이용하는 다시점 비디오 복호화 방법 및 그 장치
KR102106536B1 (ko) * 2012-04-25 2020-05-06 삼성전자주식회사 다시점 비디오 예측을 위한 참조픽처세트를 이용하는 다시점 비디오 부호화 방법 및 그 장치, 다시점 비디오 예측을 위한 참조픽처세트를 이용하는 다시점 비디오 복호화 방법 및 그 장치
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
KR102352871B1 (ko) * 2012-09-28 2022-01-18 엘지전자 주식회사 영상 복호화 방법 및 이를 이용하는 장치
US9313500B2 (en) * 2012-09-30 2016-04-12 Microsoft Technology Licensing, Llc Conditional signalling of reference picture list modification information
WO2014063026A1 (en) * 2012-10-18 2014-04-24 Interdigital Patent Holdings, Inc. Decoding complexity for mobile multimedia streaming
US9800893B2 (en) * 2013-04-17 2017-10-24 Nokia Technologies Oy Apparatus, a method and a computer program for video coding and decoding
EP4550787A3 (en) 2018-08-17 2025-07-02 Huawei Technologies Co., Ltd. Reference picture management in video coding
EP3847810A4 (en) * 2018-09-12 2021-11-03 Huawei Technologies Co., Ltd. SIGNALING A SIGN VALUE AND AN ABSOLUTE VALUE FOR DELTA IMAGE ORDER COUNTING
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
CN112514399B (zh) * 2019-06-24 2022-02-08 瑞典爱立信有限公司 在参数集合中以信号传送参数值信息以减少编码视频比特流中包含的数据量
KR102737934B1 (ko) 2019-09-19 2024-12-04 두인 비전 컴퍼니 리미티드 비디오 코딩에서 레퍼런스 샘플 위치 유도
CN114503574B (zh) 2019-09-19 2025-01-10 北京字节跳动网络技术有限公司 视频编解码中的缩放窗口
PL4022926T3 (pl) * 2019-09-23 2025-03-17 Huawei Technologies Co., Ltd. Wskazanie jednego wycinka na podobraz w kodowaniu wideo opartym na podobrazach
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
EP4026336A4 (en) 2019-10-05 2022-12-07 Beijing Bytedance Network Technology Co., Ltd. LEVEL-BASED SIGNALING OF VIDEO CODING TOOLS
WO2021068956A1 (en) 2019-10-12 2021-04-15 Beijing Bytedance Network Technology Co., Ltd. Prediction type signaling in video coding
WO2021073488A1 (en) 2019-10-13 2021-04-22 Beijing Bytedance Network Technology Co., Ltd. Interplay between reference picture resampling and video coding tools
BR112022012807A2 (pt) 2019-12-27 2022-09-27 Beijing Bytedance Network Tech Co Ltd Método de processamento de vídeo, aparelho para processar dados de vídeo e meios não transitórios legíveis por computador
US11778169B2 (en) 2019-12-27 2023-10-03 Electronics And Telecommunications Research Institute Method, apparatus and storage medium for image encoding/decoding using reference picture
BR112022014484A2 (pt) 2020-01-23 2022-09-13 Huawei Tech Co Ltd Método de decodificação de uma sequência de vídeo codificada e decodificador, método de codificação de uma sequência de vídeo e codificador, e mídia legível por computador não transitória
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CN101461242B (zh) * 2006-03-30 2011-08-03 Lg电子株式会社 用于解码/编码视频信号的方法和装置
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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
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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
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Also Published As

Publication number Publication date
US20170104990A1 (en) 2017-04-13
US11425369B2 (en) 2022-08-23
EP2805500B1 (en) 2016-03-30
JP6246180B2 (ja) 2017-12-13
EP3016391B1 (en) 2017-03-29
WO2013109183A2 (en) 2013-07-25
ZA201509339B (en) 2017-11-29
US9565434B2 (en) 2017-02-07
US20150016505A1 (en) 2015-01-15
US20180332280A1 (en) 2018-11-15
US20200128241A1 (en) 2020-04-23
EP3177018A1 (en) 2017-06-07
KR102053028B1 (ko) 2019-12-06
CN107172435A (zh) 2017-09-15
CN104054351A (zh) 2014-09-17
EP3177018B1 (en) 2018-03-14
DK3177018T3 (en) 2018-06-06
PL3016391T3 (pl) 2017-09-29
ES2629744T3 (es) 2017-08-14
ES2571863T3 (es) 2016-05-27
EP3016391A1 (en) 2016-05-04
EP2805500A2 (en) 2014-11-26
US10057571B2 (en) 2018-08-21
US20210203923A1 (en) 2021-07-01
US10999575B2 (en) 2021-05-04
ES2673819T3 (es) 2018-06-25
JP2015503882A (ja) 2015-02-02
JP2016106451A (ja) 2016-06-16
PT3177018T (pt) 2018-05-25
JP5944013B2 (ja) 2016-07-05
CN107172435B (zh) 2020-09-18
DK3016391T3 (en) 2017-06-26
US10560694B2 (en) 2020-02-11
CN104054351B (zh) 2017-07-14
KR20140120302A (ko) 2014-10-13
ZA201403737B (en) 2017-06-28
WO2013109183A3 (en) 2013-10-03

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