JP5281076B2 - ダウンサンプリングされたリファレンスピクチャによるビュー間予測 - Google Patents

ダウンサンプリングされたリファレンスピクチャによるビュー間予測 Download PDF

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JP5281076B2
JP5281076B2 JP2010506246A JP2010506246A JP5281076B2 JP 5281076 B2 JP5281076 B2 JP 5281076B2 JP 2010506246 A JP2010506246 A JP 2010506246A JP 2010506246 A JP2010506246 A JP 2010506246A JP 5281076 B2 JP5281076 B2 JP 5281076B2
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JP2010525744A5 (enExample
JP2010525744A (ja
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パンディット，パーヴィン，ビバス
イン，ペン
ゴミラ，クリスティーナ
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Thomson Licensing SAS
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • 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
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • H04N19/70—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)
JP2010506246A 2007-04-25 2008-04-23 ダウンサンプリングされたリファレンスピクチャによるビュー間予測 Active JP5281076B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US92595607P 2007-04-25 2007-04-25
US60/925,956 2007-04-25
PCT/US2008/005237 WO2008133910A2 (en) 2007-04-25 2008-04-23 Inter-view prediction with downsampled reference pictures

Publications (3)

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JP2010525744A JP2010525744A (ja) 2010-07-22
JP2010525744A5 JP2010525744A5 (enExample) 2011-05-12
JP5281076B2 true JP5281076B2 (ja) 2013-09-04

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JP2010506246A Active JP5281076B2 (ja) 2007-04-25 2008-04-23 ダウンサンプリングされたリファレンスピクチャによるビュー間予測

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US (2) US10313702B2 (enExample)
EP (1) EP2143278B1 (enExample)
JP (1) JP5281076B2 (enExample)
KR (1) KR101524146B1 (enExample)
CN (1) CN101669370B (enExample)
BR (1) BRPI0810584A2 (enExample)
WO (1) WO2008133910A2 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4826546B2 (ja) * 2007-06-18 2011-11-30 ソニー株式会社 画像処理装置、画像処理方法、及びプログラム
US20110202575A1 (en) * 2008-10-07 2011-08-18 Telefonaktiebolaget Lm Ericsson (Publ) Media Container File
TWI384887B (zh) * 2009-06-11 2013-02-01 Univ Nat Central 多視點影像編解碼方法
WO2011005624A1 (en) 2009-07-04 2011-01-13 Dolby Laboratories Licensing Corporation Encoding and decoding architectures for format compatible 3d video delivery
EP2481214A4 (en) * 2009-09-22 2014-08-27 Panasonic Corp Image Coding Device, Image Decoding Device, Image Coding Method, and Image Decoding Method
US9225961B2 (en) 2010-05-13 2015-12-29 Qualcomm Incorporated Frame packing for asymmetric stereo video
CN105791859B (zh) 2010-05-26 2018-11-06 Lg电子株式会社 用于处理视频信号的方法和设备
US9049497B2 (en) 2010-06-29 2015-06-02 Qualcomm Incorporated Signaling random access points for streaming video data
US9185439B2 (en) 2010-07-15 2015-11-10 Qualcomm Incorporated Signaling data for multiplexing video components
US9596447B2 (en) 2010-07-21 2017-03-14 Qualcomm Incorporated Providing frame packing type information for video coding
KR102051771B1 (ko) 2010-08-11 2019-12-03 지이 비디오 컴프레션, 엘엘씨 멀티-뷰 신호 코덱
WO2012029883A1 (ja) * 2010-09-03 2012-03-08 ソニー株式会社 符号化装置および符号化方法、並びに復号装置および復号方法
US9338430B2 (en) 2010-09-03 2016-05-10 Sony Corporation Encoding device, encoding method, decoding device, and decoding method
WO2012047496A1 (en) * 2010-10-08 2012-04-12 Dolby Laboratories Licensing Corporation Scalable frame compatible multiview encoding and decoding methods
KR20120118781A (ko) * 2011-04-19 2012-10-29 삼성전자주식회사 다시점 비디오를 위한 단일화된 스케일러블 비디오 부호화 방법 및 그 장치, 다시점 비디오를 위한 단일화된 스케일러블 비디오 복호화 방법 및 그 장치
JP5786478B2 (ja) * 2011-06-15 2015-09-30 富士通株式会社 動画像復号装置、動画像復号方法、及び動画像復号プログラム
KR20140048802A (ko) * 2012-10-08 2014-04-24 삼성전자주식회사 멀티 레이어 비디오 부호화 방법 및 장치, 멀티 레이어 비디오 복호화 방법 및 장치
US9774927B2 (en) * 2012-12-21 2017-09-26 Telefonaktiebolaget L M Ericsson (Publ) Multi-layer video stream decoding
CN106416250B (zh) * 2013-12-02 2020-12-04 诺基亚技术有限公司 视频编码和解码
CN110545431B (zh) * 2019-09-27 2023-10-24 腾讯科技（深圳）有限公司 视频解码方法及装置、视频编码方法及装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5270813A (en) 1992-07-02 1993-12-14 At&T Bell Laboratories Spatially scalable video coding facilitating the derivation of variable-resolution images
US6055012A (en) * 1995-12-29 2000-04-25 Lucent Technologies Inc. Digital multi-view video compression with complexity and compatibility constraints
KR100427423B1 (ko) * 2000-05-25 2004-04-13 가부시키가이샤 고베 세이코쇼 Ｃｖｄ용 인너튜브
JP2004072694A (ja) 2002-08-09 2004-03-04 Sony Corp 情報提供システムおよび方法、情報提供装置および方法、記録媒体、並びにプログラム
CN1898966A (zh) 2003-12-22 2007-01-17 皇家飞利浦电子股份有限公司 可兼容的交织sdtv和逐行hdtv
US7352808B2 (en) 2004-01-29 2008-04-01 International Business Machines Corporation System and method for the dynamic resolution change for video encoding
KR100596705B1 (ko) * 2004-03-04 2006-07-04 삼성전자주식회사 비디오 스트리밍 서비스를 위한 비디오 코딩 방법과 비디오 인코딩 시스템, 및 비디오 디코딩 방법과 비디오 디코딩 시스템
JP2006066845A (ja) * 2004-07-29 2006-03-09 Seiko Epson Corp 面発光型ウエハ及びその製造方法、並びに面発光型ウエハのバーンイン方法
US20060227871A1 (en) 2005-03-31 2006-10-12 Madhukar Budagavi Video thumbnail method
KR100732961B1 (ko) * 2005-04-01 2007-06-27 경희대학교 산학협력단 다시점 영상의 스케일러블 부호화, 복호화 방법 및 장치
US20070058713A1 (en) 2005-09-14 2007-03-15 Microsoft Corporation Arbitrary resolution change downsizing decoder
US9131247B2 (en) 2005-10-19 2015-09-08 Thomson Licensing Multi-view video coding using scalable video coding
CN102036071B (zh) 2005-12-08 2014-04-02 维德约股份有限公司 用于视频通信系统中的差错弹性和随机接入的系统和方法
ZA200807023B (en) * 2006-03-29 2009-11-25 Thomson Licensing Multi-view video coding method and device
MX337935B (es) * 2006-10-16 2016-03-29 Nokia Technologies Oy Sistema y metodo para implementar una administracion eficiente de memoria intermedia decodificada en codificacion de video de vistas multiples.

Also Published As

Publication number Publication date
EP2143278A2 (en) 2010-01-13
EP2143278B1 (en) 2017-03-22
WO2008133910A2 (en) 2008-11-06
US20100142614A1 (en) 2010-06-10
US10313702B2 (en) 2019-06-04
KR20100015611A (ko) 2010-02-12
CN101669370B (zh) 2012-12-12
KR101524146B1 (ko) 2015-05-29
BRPI0810584A2 (pt) 2014-10-29
CN101669370A (zh) 2010-03-10
US20190379904A1 (en) 2019-12-12
JP2010525744A (ja) 2010-07-22
WO2008133910A3 (en) 2009-01-15

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