KR101418627B1 - 참조 화상 리스트 관리 - Google Patents

참조 화상 리스트 관리 Download PDF

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Publication number
KR101418627B1
KR101418627B1 KR1020097020719A KR20097020719A KR101418627B1 KR 101418627 B1 KR101418627 B1 KR 101418627B1 KR 1020097020719 A KR1020097020719 A KR 1020097020719A KR 20097020719 A KR20097020719 A KR 20097020719A KR 101418627 B1 KR101418627 B1 KR 101418627B1
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pictures
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KR20100015366A (ko
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푸르빈 비브하스 판디트
펭 인
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톰슨 라이센싱
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    • 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
    • H04N19/114—Adapting the group of pictures [GOP] structure, e.g. number of B-frames between two anchor frames
    • 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
    • H04N19/50—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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with 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
    • H04N19/70—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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020097020719A 2007-04-04 2008-03-17 참조 화상 리스트 관리 Expired - Fee Related KR101418627B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US92171307P 2007-04-04 2007-04-04
US60/921,713 2007-04-04
PCT/US2008/003492 WO2008123917A2 (en) 2007-04-04 2008-03-17 Reference picture list management

Publications (2)

Publication Number Publication Date
KR20100015366A KR20100015366A (ko) 2010-02-12
KR101418627B1 true KR101418627B1 (ko) 2014-07-15

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KR1020097020719A Expired - Fee Related KR101418627B1 (ko) 2007-04-04 2008-03-17 참조 화상 리스트 관리

Country Status (8)

Country Link
US (1) US20100118933A1 (enExample)
EP (1) EP2135456B1 (enExample)
JP (5) JP5273824B2 (enExample)
KR (1) KR101418627B1 (enExample)
CN (1) CN101647287B (enExample)
BR (1) BRPI0809210A2 (enExample)
TW (3) TWI422230B (enExample)
WO (1) WO2008123917A2 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010086500A1 (en) 2009-01-28 2010-08-05 Nokia Corporation Method and apparatus for video coding and decoding
EP2394432A4 (en) * 2009-02-03 2016-12-14 Thomson Licensing PROCESS AND DEVICES FOR MOTION COMPENSATION WITH SMOOTH REFERENCE IMAGE IN BITTIEFENSKALIERBARKEIT
KR20110139304A (ko) * 2009-04-22 2011-12-28 엘지전자 주식회사 다시점 영상의 참조 픽쳐 리스트 변경 방법
CN102422642B (zh) * 2009-05-11 2015-03-25 株式会社Ntt都科摩 动态图像编码装置、方法和程序以及动态图像解码装置、方法和程序
US8411746B2 (en) * 2009-06-12 2013-04-02 Qualcomm Incorporated Multiview video coding over MPEG-2 systems
US8780999B2 (en) 2009-06-12 2014-07-15 Qualcomm Incorporated Assembling multiview video coding sub-BITSTREAMS in MPEG-2 systems
CN102342109A (zh) * 2009-07-29 2012-02-01 松下电器产业株式会社 多视点视频解码装置及其方法
WO2012036902A1 (en) 2010-09-14 2012-03-22 Thomson Licensing Compression methods and apparatus for occlusion data
WO2012093890A2 (ko) * 2011-01-07 2012-07-12 삼성전자 주식회사 양방향 예측 및 단일방향 예측이 가능한 비디오 예측 방법 및 그 장치, 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치
US9008176B2 (en) * 2011-01-22 2015-04-14 Qualcomm Incorporated Combined reference picture list construction for video coding
US8934552B2 (en) * 2011-03-31 2015-01-13 Qualcomm Incorporated Combined reference picture list construction and mapping
US9521418B2 (en) 2011-07-22 2016-12-13 Qualcomm Incorporated Slice header three-dimensional video extension for slice header prediction
US11496760B2 (en) 2011-07-22 2022-11-08 Qualcomm Incorporated Slice header prediction for depth maps in three-dimensional video codecs
US9288505B2 (en) 2011-08-11 2016-03-15 Qualcomm Incorporated Three-dimensional video with asymmetric spatial resolution
EP2751998A4 (en) * 2011-08-30 2015-08-12 Intel Corp Multiview video coding schemes
US9106927B2 (en) 2011-09-23 2015-08-11 Qualcomm Incorporated Video coding with subsets of a reference picture set
US9264717B2 (en) 2011-10-31 2016-02-16 Qualcomm Incorporated Random access with advanced decoded picture buffer (DPB) management in video coding
US9485503B2 (en) 2011-11-18 2016-11-01 Qualcomm Incorporated Inside view motion prediction among texture and depth view components
IN2014CN04872A (enExample) * 2012-01-17 2015-09-18 Ericsson Telefon Ab L M
EP3917140B1 (en) * 2012-01-19 2023-07-19 VID SCALE, Inc. Method and apparatus for signaling and construction of video coding reference picture lists
CN107835428B (zh) 2012-03-02 2021-09-24 太阳专利托管公司 图像编码方法、图像解码方法、图像编码装置、图像解码装置及图像编码解码装置
SG11201406675WA (en) 2012-04-16 2014-11-27 Samsung Electronics Co Ltd Method and apparatus for determining reference picture set of image
WO2014039778A2 (en) * 2012-09-07 2014-03-13 Vid Scale, Inc. Reference picture lists modification
US9807407B2 (en) * 2013-12-02 2017-10-31 Qualcomm Incorporated Reference picture selection
CN107005705B (zh) * 2014-10-07 2021-03-09 三星电子株式会社 使用层间预测对多层图像进行编码或解码的方法和装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006104326A1 (en) * 2005-04-01 2006-10-05 Industry Academic Cooperation Foundation Kyunghee University Scalable multi-view image encoding and decoding apparatuses and methods
US20070030356A1 (en) * 2004-12-17 2007-02-08 Sehoon Yea Method and system for processing multiview videos for view synthesis using side information
KR20090077907A (ko) * 2006-10-13 2009-07-16 톰슨 라이센싱 멀티뷰 비디오 코딩을 위한 참조 화상 목록 관리 구문
KR20090077906A (ko) * 2006-10-13 2009-07-16 톰슨 라이센싱 멀티뷰 비디오 코딩을 수반하는 참조 화상 관리를 위한 방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3443880B2 (ja) * 1992-09-18 2003-09-08 ソニー株式会社 ビデオ信号符号化方法及び復号化方法
GB2352350B (en) * 1999-07-19 2003-11-05 Nokia Mobile Phones Ltd Video coding
JP2004007379A (ja) * 2002-04-10 2004-01-08 Toshiba Corp 動画像符号化方法及び動画像復号化方法
KR100481732B1 (ko) * 2002-04-20 2005-04-11 전자부품연구원 다 시점 동영상 부호화 장치
US7489342B2 (en) * 2004-12-17 2009-02-10 Mitsubishi Electric Research Laboratories, Inc. Method and system for managing reference pictures in multiview videos
JP2007503776A (ja) * 2003-08-26 2007-02-22 トムソン ライセンシング インター符号化に使われる参照画像数を最小化するための方法および装置
US20060083298A1 (en) * 2004-10-14 2006-04-20 Nokia Corporation Reference picture management in video coding
US7710462B2 (en) * 2004-12-17 2010-05-04 Mitsubishi Electric Research Laboratories, Inc. Method for randomly accessing multiview videos
US7728877B2 (en) * 2004-12-17 2010-06-01 Mitsubishi Electric Research Laboratories, Inc. Method and system for synthesizing multiview videos
JP2007067842A (ja) * 2005-08-31 2007-03-15 Victor Co Of Japan Ltd 動画像符号化データ編集装置および動画像符号化データ編集方法
US8559515B2 (en) * 2005-09-21 2013-10-15 Samsung Electronics Co., Ltd. Apparatus and method for encoding and decoding multi-view video
EP3151564A1 (en) * 2006-03-30 2017-04-05 LG Electronics Inc. Method and apparatus for decoding/encoding a view video signal
JP2007336275A (ja) * 2006-06-15 2007-12-27 Toshiba Corp 動画像再生装置
KR101120648B1 (ko) * 2006-10-16 2012-03-23 노키아 코포레이션 멀티뷰 비디오 코딩에서 효율적인 디코딩된 버퍼 관리를 구현하기 위한 시스템 및 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070030356A1 (en) * 2004-12-17 2007-02-08 Sehoon Yea Method and system for processing multiview videos for view synthesis using side information
WO2006104326A1 (en) * 2005-04-01 2006-10-05 Industry Academic Cooperation Foundation Kyunghee University Scalable multi-view image encoding and decoding apparatuses and methods
KR20090077907A (ko) * 2006-10-13 2009-07-16 톰슨 라이센싱 멀티뷰 비디오 코딩을 위한 참조 화상 목록 관리 구문
KR20090077906A (ko) * 2006-10-13 2009-07-16 톰슨 라이센싱 멀티뷰 비디오 코딩을 수반하는 참조 화상 관리를 위한 방법

Also Published As

Publication number Publication date
EP2135456B1 (en) 2017-05-03
TWI551116B (zh) 2016-09-21
JP2019068427A (ja) 2019-04-25
TW200904198A (en) 2009-01-16
TW201230814A (en) 2012-07-16
JP6066425B2 (ja) 2017-01-25
EP2135456A2 (en) 2009-12-23
WO2008123917A3 (en) 2008-12-04
TW201230815A (en) 2012-07-16
JP2010524338A (ja) 2010-07-15
BRPI0809210A2 (pt) 2014-09-02
WO2008123917A2 (en) 2008-10-16
TWI422230B (zh) 2014-01-01
US20100118933A1 (en) 2010-05-13
JP5558545B2 (ja) 2014-07-23
CN101647287A (zh) 2010-02-10
JP5273824B2 (ja) 2013-08-28
KR20100015366A (ko) 2010-02-12
JP2017063471A (ja) 2017-03-30
JP2014195320A (ja) 2014-10-09
JP2013066200A (ja) 2013-04-11
TWI533669B (zh) 2016-05-11
CN101647287B (zh) 2013-10-30

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