JP6227678B2 - ３ｄビデオコーディングにおける導出視差ベクトル - Google Patents

３ｄビデオコーディングにおける導出視差ベクトル Download PDF

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Publication number
JP6227678B2
JP6227678B2 JP2015561669A JP2015561669A JP6227678B2 JP 6227678 B2 JP6227678 B2 JP 6227678B2 JP 2015561669 A JP2015561669 A JP 2015561669A JP 2015561669 A JP2015561669 A JP 2015561669A JP 6227678 B2 JP6227678 B2 JP 6227678B2
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block
slice
ddv
video
vector
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Japanese (ja)
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JP2016513919A5 (enExample
JP2016513919A (ja
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チェン、イン
ジャン、リ
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Qualcomm Inc
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Qualcomm Inc
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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
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • 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
    • H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2015561669A 2013-03-06 2014-03-06 ３ｄビデオコーディングにおける導出視差ベクトル Expired - Fee Related JP6227678B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361773680P 2013-03-06 2013-03-06
US61/773,680 2013-03-06
US201361809174P 2013-04-05 2013-04-05
US61/809,174 2013-04-05
US14/198,442 2014-03-05
US14/198,442 US9521389B2 (en) 2013-03-06 2014-03-05 Derived disparity vector in 3D video coding
PCT/US2014/021343 WO2014138450A1 (en) 2013-03-06 2014-03-06 Derived disparity vector in 3d video coding

Publications (3)

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JP2016513919A JP2016513919A (ja) 2016-05-16
JP2016513919A5 JP2016513919A5 (enExample) 2017-07-13
JP6227678B2 true JP6227678B2 (ja) 2017-11-08

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JP2015561669A Expired - Fee Related JP6227678B2 (ja) 2013-03-06 2014-03-06 ３ｄビデオコーディングにおける導出視差ベクトル

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US (1) US9521389B2 (enExample)
EP (1) EP2965522B1 (enExample)
JP (1) JP6227678B2 (enExample)
KR (1) KR101780434B1 (enExample)
CN (1) CN105027571B (enExample)
ES (1) ES2636967T3 (enExample)
HU (1) HUE032800T2 (enExample)
TW (1) TWI539791B (enExample)
WO (1) WO2014138450A1 (enExample)

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US9667990B2 (en) 2013-05-31 2017-05-30 Qualcomm Incorporated Parallel derived disparity vector for 3D video coding with neighbor-based disparity vector derivation
EP3018907A4 (en) * 2013-07-12 2017-02-22 Samsung Electronics Co., Ltd. Method for predicting disparity vector based on blocks for apparatus and method for inter-layer encoding and decoding video
US10075690B2 (en) * 2013-10-17 2018-09-11 Mediatek Inc. Method of motion information prediction and inheritance in multi-view and three-dimensional video coding
EP3059966B1 (en) * 2013-10-18 2021-01-13 LG Electronics Inc. Video decoding apparatus and method for decoding multi-view video
CN104717512B (zh) * 2013-12-16 2019-07-23 浙江大学 一种前向双假设编码图像块的编解码方法和装置
US10560718B2 (en) 2016-05-13 2020-02-11 Qualcomm Incorporated Merge candidates for motion vector prediction for video coding
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JP2019535202A (ja) * 2016-10-06 2019-12-05 エルジー エレクトロニクス インコーポレイティド インター予測モードベースの画像処理方法及びそのための装置
PL3685113T4 (pl) 2017-09-19 2023-02-27 Ecolab Usa Inc. Sposób monitorowania i regulacji wody chłodzącej
US10368071B2 (en) * 2017-11-03 2019-07-30 Arm Limited Encoding data arrays
KR102717694B1 (ko) * 2017-11-10 2024-10-15 에코랍 유에스에이 인코퍼레이티드 냉각수 모니터링 및 제어 시스템
US10587885B2 (en) * 2018-06-04 2020-03-10 Tencent America LLC Method and apparatus for merge mode with additional middle candidates in video coding
US10679668B2 (en) * 2018-08-31 2020-06-09 Gopro, Inc. Systems and methods for editing videos
US11665365B2 (en) * 2018-09-14 2023-05-30 Google Llc Motion prediction coding with coframe motion vectors
CA3134527C (en) * 2019-04-22 2023-12-12 Leia Inc. Time-multiplexed backlight, multiview display, and method
CN111103829B (zh) * 2019-12-11 2024-05-17 旋智电子科技（上海）有限公司 一种电机控制装置和方法
US11496151B1 (en) * 2020-04-24 2022-11-08 Tencent America LLC Neural network model compression with block partitioning

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JP3693407B2 (ja) * 1996-04-04 2005-09-07 シャープ株式会社 多視点画像符号化装置および復号装置
US20040260827A1 (en) 2003-06-19 2004-12-23 Nokia Corporation Stream switching based on gradual decoder refresh
WO2007148907A1 (en) * 2006-06-19 2007-12-27 Lg Electronics, Inc. Method and apparatus for processing a vedeo signal
KR20080066522A (ko) * 2007-01-11 2008-07-16 삼성전자주식회사 다시점 영상의 부호화, 복호화 방법 및 장치
WO2008091117A1 (en) * 2007-01-24 2008-07-31 Lg Electronics Inc. A method and an apparatus for processing a video signal
WO2008108566A1 (en) * 2007-03-02 2008-09-12 Lg Electronics Inc. A method and an apparatus for decoding/encoding a video signal
CN101816180B (zh) * 2007-08-06 2013-01-16 汤姆森特许公司 利用多个视图间参考画面的运动跳跃模式的方法和装置
WO2009023091A2 (en) * 2007-08-15 2009-02-19 Thomson Licensing Methods and apparatus for motion skip mode in multi-view coded video using regional disparity vectors
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WO2010086501A1 (en) 2009-01-28 2010-08-05 Nokia Corporation Method and apparatus for video coding and decoding
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AU2012269583B2 (en) 2011-06-15 2015-11-26 Hfi Innovation Inc. Method and apparatus of motion and disparity vector prediction and compensation for 3D video coding
CN107071477B (zh) * 2011-06-30 2020-03-17 索尼公司 图像处理设备和图像处理方法
KR20170005464A (ko) 2011-08-30 2017-01-13 노키아 테크놀로지스 오와이 비디오 코딩 및 디코딩을 위한 장치, 방법 및 컴퓨터 프로그램
CN107454426A (zh) * 2012-07-27 2017-12-08 寰发股份有限公司 三维视频编码或解码方法
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US9237345B2 (en) 2013-02-26 2016-01-12 Qualcomm Incorporated Neighbor block-based disparity vector derivation in 3D-AVC
US9781416B2 (en) 2013-02-26 2017-10-03 Qualcomm Incorporated Neighboring block disparity vector derivation in 3D video coding
US9667990B2 (en) 2013-05-31 2017-05-30 Qualcomm Incorporated Parallel derived disparity vector for 3D video coding with neighbor-based disparity vector derivation

Also Published As

Publication number Publication date
CN105027571B (zh) 2018-08-28
KR20150122772A (ko) 2015-11-02
TW201448566A (zh) 2014-12-16
HUE032800T2 (en) 2017-11-28
EP2965522B1 (en) 2017-05-10
ES2636967T3 (es) 2017-10-10
WO2014138450A1 (en) 2014-09-12
KR101780434B1 (ko) 2017-09-21
EP2965522A1 (en) 2016-01-13
JP2016513919A (ja) 2016-05-16
US20140254682A1 (en) 2014-09-11
US9521389B2 (en) 2016-12-13
TWI539791B (zh) 2016-06-21
CN105027571A (zh) 2015-11-04

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