ZA201403737B - Reference picture list handling - Google Patents

Reference picture list handling

Info

Publication number
ZA201403737B
ZA201403737B ZA2014/03737A ZA201403737A ZA201403737B ZA 201403737 B ZA201403737 B ZA 201403737B ZA 2014/03737 A ZA2014/03737 A ZA 2014/03737A ZA 201403737 A ZA201403737 A ZA 201403737A ZA 201403737 B ZA201403737 B ZA 201403737B
Authority
ZA
South Africa
Prior art keywords
reference picture
picture list
list handling
handling
picture
Prior art date
Application number
ZA2014/03737A
Other languages
English (en)
Inventor
Wennersten Per
Samuelsson Jonatan
Sjöberg Rickard
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 ZA201403737B publication Critical patent/ZA201403737B/en

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
    • H04N19/70—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)
ZA2014/03737A 2012-01-17 2014-05-22 Reference picture list handling ZA201403737B (en)

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
ZA201403737B true ZA201403737B (en) 2017-06-28

Family

ID=47683999

Family Applications (2)

Application Number Title Priority Date Filing Date
ZA2014/03737A ZA201403737B (en) 2012-01-17 2014-05-22 Reference picture list handling
ZA2015/09339A ZA201509339B (en) 2012-01-17 2015-12-22 Reference picture list handling

Family Applications After (1)

Application Number Title Priority Date Filing Date
ZA2015/09339A ZA201509339B (en) 2012-01-17 2015-12-22 Reference picture list handling

Country Status (12)

Country Link
US (5) US9565434B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (3) EP3177018B1 (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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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
WO2013162311A1 (ko) * 2012-04-25 2013-10-31 삼성전자 주식회사 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
KR102414518B1 (ko) 2012-09-28 2022-06-29 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
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AU2014255577B2 (en) * 2013-04-17 2018-05-17 Nokia Technologies Oy An apparatus, a method and a computer program for video coding and decoding
KR20250106333A (ko) 2018-08-17 2025-07-09 후아웨이 테크놀러지 컴퍼니 리미티드 비디오 코딩에서의 참조 화상 관리
JP7242839B2 (ja) * 2018-09-12 2023-03-20 ホアウェイ・テクノロジーズ・カンパニー・リミテッド ビデオエンコーダ、ビデオデコーダ、および対応物
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
US11197029B2 (en) * 2019-06-24 2021-12-07 Telefonaktiebolaget Lm Ericsson (Publ) Signaling parameter value information in a parameter set to reduce the amount of data contained in an encoded video bitstream
JP7324940B2 (ja) 2019-09-19 2023-08-10 北京字節跳動網絡技術有限公司 ビデオコーディングにおけるスケーリングウインドウ
KR102737934B1 (ko) 2019-09-19 2024-12-04 두인 비전 컴퍼니 리미티드 비디오 코딩에서 레퍼런스 샘플 위치 유도
PT4022926T (pt) * 2019-09-23 2025-02-13 Huawei Tech Co Ltd Indicação de um setor por subimagem na codificação de vídeo baseada em subimagens
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Also Published As

Publication number Publication date
PL3016391T3 (pl) 2017-09-29
CN104054351B (zh) 2017-07-14
US10560694B2 (en) 2020-02-11
IN2014CN04872A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2015-09-18
KR20140120302A (ko) 2014-10-13
CN107172435B (zh) 2020-09-18
DK3016391T3 (en) 2017-06-26
EP3177018A1 (en) 2017-06-07
US9565434B2 (en) 2017-02-07
WO2013109183A2 (en) 2013-07-25
US20200128241A1 (en) 2020-04-23
US10057571B2 (en) 2018-08-21
ES2673819T3 (es) 2018-06-25
US10999575B2 (en) 2021-05-04
WO2013109183A3 (en) 2013-10-03
US20170104990A1 (en) 2017-04-13
ES2629744T3 (es) 2017-08-14
KR102053028B1 (ko) 2019-12-06
ES2571863T3 (es) 2016-05-27
EP2805500A2 (en) 2014-11-26
US20150016505A1 (en) 2015-01-15
JP2016106451A (ja) 2016-06-16
EP3016391A1 (en) 2016-05-04
JP2015503882A (ja) 2015-02-02
EP2805500B1 (en) 2016-03-30
EP3016391B1 (en) 2017-03-29
US20180332280A1 (en) 2018-11-15
DK3177018T3 (en) 2018-06-06
CN107172435A (zh) 2017-09-15
ZA201509339B (en) 2017-11-29
CN104054351A (zh) 2014-09-17
JP6246180B2 (ja) 2017-12-13
JP5944013B2 (ja) 2016-07-05
US11425369B2 (en) 2022-08-23
PT3177018T (pt) 2018-05-25
EP3177018B1 (en) 2018-03-14
US20210203923A1 (en) 2021-07-01

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