EP2982123A4 - DECODING INTERMEDIATE REFERENCE IMAGE SETS AND CONSTRUCTING REFERENCE PICTURES - Google Patents

DECODING INTERMEDIATE REFERENCE IMAGE SETS AND CONSTRUCTING REFERENCE PICTURES

Info

Publication number
EP2982123A4
EP2982123A4 EP14779228.7A EP14779228A EP2982123A4 EP 2982123 A4 EP2982123 A4 EP 2982123A4 EP 14779228 A EP14779228 A EP 14779228A EP 2982123 A4 EP2982123 A4 EP 2982123A4
Authority
EP
European Patent Office
Prior art keywords
reference picture
decoding
inter
list construction
picture list
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP14779228.7A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2982123A1 (en
Inventor
Sachin G Deshpande
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
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
Priority claimed from US13/857,990 external-priority patent/US9532067B2/en
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of EP2982123A1 publication Critical patent/EP2982123A1/en
Publication of EP2982123A4 publication Critical patent/EP2982123A4/en
Withdrawn legal-status Critical Current

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
    • H04N19/169—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
    • H04N19/187—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 a scalable video layer
    • 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
    • H04N19/134—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
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • 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
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
EP14779228.7A 2013-04-05 2014-04-02 DECODING INTERMEDIATE REFERENCE IMAGE SETS AND CONSTRUCTING REFERENCE PICTURES Withdrawn EP2982123A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/857,990 US9532067B2 (en) 2013-04-05 2013-04-05 Decoding of inter-layer reference picture set and reference picture list construction
US201361818804P 2013-05-02 2013-05-02
PCT/JP2014/001923 WO2014162739A1 (en) 2013-04-05 2014-04-02 Decoding of inter-layer reference picture set and reference picture list construction

Publications (2)

Publication Number Publication Date
EP2982123A1 EP2982123A1 (en) 2016-02-10
EP2982123A4 true EP2982123A4 (en) 2016-09-07

Family

ID=51658047

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14779228.7A Withdrawn EP2982123A4 (en) 2013-04-05 2014-04-02 DECODING INTERMEDIATE REFERENCE IMAGE SETS AND CONSTRUCTING REFERENCE PICTURES

Country Status (5)

Country Link
EP (1) EP2982123A4 (https=)
JP (1) JP2016519853A (https=)
CN (1) CN105122816A (https=)
HK (1) HK1215835A1 (https=)
WO (1) WO2014162739A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130116782A (ko) 2012-04-16 2013-10-24 한국전자통신연구원 계층적 비디오 부호화에서의 계층정보 표현방식
US20150256838A1 (en) * 2012-09-30 2015-09-10 Sharp Kabushiki Kaisha Signaling scalability information in a parameter set
US9325997B2 (en) 2012-11-16 2016-04-26 Huawei Technologies Co., Ltd Signaling scalability information in a parameter set
US9426468B2 (en) 2013-01-04 2016-08-23 Huawei Technologies Co., Ltd. Signaling layer dependency information in a parameter set
KR20150009424A (ko) * 2013-07-15 2015-01-26 한국전자통신연구원 시간적 서브 레이어 정보에 기반한 계층간 예측을 이용한 영상 부, 복호화 방법 및 그 장치
PL3831055T3 (pl) 2018-08-17 2025-03-10 Huawei Technologies Co., Ltd. Zarządzanie obrazami odniesienia w kodowaniu wideo
US11463736B2 (en) * 2018-09-21 2022-10-04 Sharp Kabushiki Kaisha Systems and methods for signaling reference pictures in video coding
KR20210055278A (ko) * 2019-11-07 2021-05-17 라인플러스 주식회사 하이브리드 비디오 코딩 방법 및 시스템
WO2021136533A1 (en) * 2019-12-31 2021-07-08 Huawei Technologies Co., Ltd. Encoder, decoder and corresponding methods and apparatus
CN115668930A (zh) * 2020-03-31 2023-01-31 Lg电子株式会社 基于层之间是否进行参考确定子层的图像编码/解码方法和设备及发送比特流的方法
US20230300350A1 (en) * 2020-06-10 2023-09-21 Lg Electronics Inc. Image encoding/decoding method and apparatus for performing sub-bitstream extraction process on basis of maximum time identifier, and computer-readable recording medium storing bitstream

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1806930A1 (en) * 2006-01-10 2007-07-11 Thomson Licensing Method and apparatus for constructing reference picture lists for scalable video
US8170116B2 (en) * 2006-03-27 2012-05-01 Nokia Corporation Reference picture marking in scalable video encoding and decoding
CN103024397B (zh) * 2013-01-07 2015-07-08 华为技术有限公司 确定时域运动矢量预测值的方法和装置

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
CHEN J ET AL: "SHVC Working Draft 1", 12. JCT-VC MEETING; 103. MPEG MEETING; 14-1-2013 - 23-1-2013; GENEVA; (JOINT COLLABORATIVE TEAM ON VIDEO CODING OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ); URL: HTTP://WFTP3.ITU.INT/AV-ARCH/JCTVC-SITE/,, no. JCTVC-L1008, 20 March 2013 (2013-03-20), XP030113953 *
DESHPANDE (SHARP) S: "MV-HEVC/SHVC HLS: On Design for Signaling Inter-layer Prediction", 4. JCT-3V MEETING; 20-4-2013 - 26-4-2013; INCHEON; (THE JOINT COLLABORATIVE TEAM ON 3D VIDEO CODING EXTENSION DEVELOPMENT OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ); URL: HTTP://PHENIX.INT-EVRY.FR/JCT2/,, no. JCT3V-D0082, 15 April 2013 (2013-04-15), XP030130746 *
HANNUKSELA (NOKIA) M M ET AL: "Design considered for signalling inter-layer prediction indication", 103. MPEG MEETING; 21-1-2013 - 25-1-2013; GENEVA; (MOTION PICTURE EXPERT GROUP OR ISO/IEC JTC1/SC29/WG11),, no. m28333, 22 January 2013 (2013-01-22), XP030056879 *
See also references of WO2014162739A1 *

Also Published As

Publication number Publication date
EP2982123A1 (en) 2016-02-10
JP2016519853A (ja) 2016-07-07
HK1215835A1 (zh) 2016-09-15
WO2014162739A1 (en) 2014-10-09
CN105122816A (zh) 2015-12-02

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