IN2014MN00928A - - Google Patents

Info

Publication number
IN2014MN00928A
IN2014MN00928A IN928MUN2014A IN2014MN00928A IN 2014MN00928 A IN2014MN00928 A IN 2014MN00928A IN 928MUN2014 A IN928MUN2014 A IN 928MUN2014A IN 2014MN00928 A IN2014MN00928 A IN 2014MN00928A
Authority
IN
India
Prior art keywords
reference picture
rplm
video decoder
picture list
pictures
Prior art date
Application number
Inventor
Li Zhang
Ying Chen
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
Publication of IN2014MN00928A publication Critical patent/IN2014MN00928A/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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • 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)
  • Compression Or Coding Systems Of Tv Signals (AREA)

Abstract

A video encoder generates a bitstream that includes a reference picture list modification (RPLM) command. The RPLM command belongs to a type of RPLM commands for inserting short term reference pictures into reference picture lists. The RPLM command instructs a video decoder to insert a synthetic reference picture into the reference picture list. The video decoder decodes based at least in part on syntax elements parsed from the bitstream one or more view components and generates based at least in part on the one or more view components the synthetic reference picture. The video decoder modifies in response to the RPLM commands a reference picture list to include the synthetic reference picture. The video decoder may use one or more pictures in the reference picture list as reference pictures to perform inter prediction on one or more video blocks of a picture.
IN928MUN2014 2011-12-09 2012-12-06 IN2014MN00928A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161569137P 2011-12-09 2011-12-09
US13/705,853 US9131217B2 (en) 2011-12-09 2012-12-05 Reference picture list modification for view synthesis reference pictures
PCT/US2012/068230 WO2013086180A1 (en) 2011-12-09 2012-12-06 Reference picture list modification for view synthesis reference pictures

Publications (1)

Publication Number Publication Date
IN2014MN00928A true IN2014MN00928A (en) 2015-04-17

Family

ID=48571961

Family Applications (1)

Application Number Title Priority Date Filing Date
IN928MUN2014 IN2014MN00928A (en) 2011-12-09 2012-12-06

Country Status (7)

Country Link
US (1) US9131217B2 (en)
EP (1) EP2789163A1 (en)
JP (1) JP5876162B2 (en)
KR (1) KR101626695B1 (en)
CN (1) CN103975598A (en)
IN (1) IN2014MN00928A (en)
WO (1) WO2013086180A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012007038A1 (en) 2010-07-15 2012-01-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Hybrid video coding supporting intermediate view synthesis
JP2012023651A (en) * 2010-07-16 2012-02-02 Sony Corp Image processing device and image processing method
CN104160706B (en) * 2012-01-20 2018-12-28 诺基亚技术有限公司 The method and apparatus that encoded to image and decoded method and apparatus are carried out to video bits stream
WO2013156250A1 (en) * 2012-04-19 2013-10-24 Telefonaktiebolaget L M Ericsson (Publ) View synthesis using low resolution depth maps
CN107925759B (en) * 2015-06-05 2022-06-03 杜比实验室特许公司 Method and apparatus for encoding and decoding intra prediction
US10944962B2 (en) * 2015-11-20 2021-03-09 Electronics And Telecommunications Research Institute Method and device for encoding/decoding image by using geometrically changed image
EP3422722A1 (en) 2017-06-30 2019-01-02 Thomson Licensing Method for encoding a matrix of image views obtained from data acquired by a plenoptic camera
CN113273203B (en) * 2018-12-22 2024-03-12 北京字节跳动网络技术有限公司 Two-step cross component prediction mode
CN111526370B (en) * 2020-04-17 2023-06-02 Oppo广东移动通信有限公司 Video encoding and decoding methods and devices and electronic equipment
CN111770332B (en) * 2020-06-04 2022-08-09 Oppo广东移动通信有限公司 Frame insertion processing method, frame insertion processing device, storage medium and electronic equipment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100679740B1 (en) * 2004-06-25 2007-02-07 학교법인연세대학교 Multi-view video encoding / decoding method with view selection
US8854486B2 (en) 2004-12-17 2014-10-07 Mitsubishi Electric Research Laboratories, Inc. Method and system for processing multiview videos for view synthesis using skip and direct modes
KR100732961B1 (en) * 2005-04-01 2007-06-27 경희대학교 산학협력단 Multiview scalable image encoding, decoding method and its apparatus
US20100091845A1 (en) * 2006-03-30 2010-04-15 Byeong Moon Jeon Method and apparatus for decoding/encoding a video signal
KR100934671B1 (en) * 2006-03-30 2009-12-31 엘지전자 주식회사 Method and apparatus for decoding / encoding video signal
CN101455084A (en) * 2006-03-30 2009-06-10 Lg电子株式会社 Method and apparatus for decoding/encoding video signal
JP5351020B2 (en) 2006-07-11 2013-11-27 トムソン ライセンシング Method and apparatus using virtual reference picture
US8855199B2 (en) 2008-04-21 2014-10-07 Nokia Corporation Method and device for video coding and decoding
WO2010086500A1 (en) 2009-01-28 2010-08-05 Nokia Corporation Method and apparatus for video coding and decoding
KR101619451B1 (en) 2009-04-17 2016-05-10 엘지전자 주식회사 Method and apparatus for processing a multiview video signal
JP5524594B2 (en) 2009-12-14 2014-06-18 パナソニック株式会社 Image decoding apparatus and image decoding method

Also Published As

Publication number Publication date
US20130148722A1 (en) 2013-06-13
JP2015505191A (en) 2015-02-16
JP5876162B2 (en) 2016-03-02
CN103975598A (en) 2014-08-06
KR101626695B1 (en) 2016-06-01
WO2013086180A1 (en) 2013-06-13
EP2789163A1 (en) 2014-10-15
US9131217B2 (en) 2015-09-08
KR20140102282A (en) 2014-08-21

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