CN104412587B - 用于三维视频编码或解码系统的方法和设备 - Google Patents

用于三维视频编码或解码系统的方法和设备 Download PDF

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CN104412587B
CN104412587B CN201380035300.7A CN201380035300A CN104412587B CN 104412587 B CN104412587 B CN 104412587B CN 201380035300 A CN201380035300 A CN 201380035300A CN 104412587 B CN104412587 B CN 104412587B
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CN104412587A (zh
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林建良
陈渏纹
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HFI Innovation Inc
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MediaTek Inc
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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
    • H04N19/50—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
    • H04N19/10—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
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame 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
    • H04N19/169—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
    • H04N19/17—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 an image region, e.g. an object
    • H04N19/176—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 an image region, e.g. an object the region being a block, e.g. a macroblock
    • 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
    • H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
    • 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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive 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
    • H04N19/50—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
    • H04N19/513—Processing of motion vectors
    • H04N19/521—Processing of motion vectors for estimating the reliability of the determined motion vectors or motion vector field, e.g. for smoothing the motion vector field or for correcting motion vectors

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
CN201380035300.7A 2012-07-02 2013-07-02 用于三维视频编码或解码系统的方法和设备 Active CN104412587B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261667242P 2012-07-02 2012-07-02
US61/667,242 2012-07-02
US201261744859P 2012-10-03 2012-10-03
US61/744,859 2012-10-03
PCT/CN2013/078631 WO2014005503A1 (en) 2012-07-02 2013-07-02 Method and apparatus of inter-view candidate derivation in 3d video coding

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CN104412587A CN104412587A (zh) 2015-03-11
CN104412587B true CN104412587B (zh) 2017-01-11

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US (1) US10264281B2 (https=)
EP (1) EP2842333A4 (https=)
JP (1) JP6042536B2 (https=)
CN (1) CN104412587B (https=)
WO (1) WO2014005503A1 (https=)

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CN104429078A (zh) * 2012-07-10 2015-03-18 Lg电子株式会社 用于处理视频信号的方法和设备
JP6274103B2 (ja) * 2012-07-18 2018-02-07 ソニー株式会社 画像処理装置および方法
FR3002716A1 (fr) 2013-02-26 2014-08-29 France Telecom Derivation de vecteur de mouvement de disparite, codage et decodage video 3d utilisant une telle derivation
US9554150B2 (en) * 2013-09-20 2017-01-24 Qualcomm Incorporated Combined bi-predictive merging candidates for 3D video coding
WO2015056961A1 (ko) * 2013-10-14 2015-04-23 삼성전자 주식회사 휘도 보상 여부에 따른 뷰 합성 예측 적용 방법 및 장치
US10567789B2 (en) 2014-06-16 2020-02-18 Qualcomm Incorporated Simplified shifting merge candidate and merge list derivation in 3D-HEVC
CN116866564A (zh) * 2016-10-04 2023-10-10 株式会社Kt 用于处理视频信号的方法和装置
EP3410717A1 (en) 2017-05-31 2018-12-05 Thomson Licensing Methods and apparatus for candidate list pruning
CN112106359B (zh) * 2018-03-19 2024-04-05 株式会社Kt 用于处理视频信号的方法和设备
JP2018164265A (ja) * 2018-05-14 2018-10-18 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ ３ｄ−ｈｅｖｃにおける簡略化シフティングマージ候補およびマージリスト導出
CN120128726A (zh) 2018-05-23 2025-06-10 株式会社Kt 对视频进行解码、编码的方法以及用于传送压缩视频数据的装置
EP3836545B1 (en) 2018-09-22 2023-11-15 Lg Electronics Inc. Method for processing video signals using inter prediction
EP4546782A3 (en) * 2018-12-13 2025-07-02 JVCKENWOOD Corporation Image decoding device, image decoding method, and image decoding program
CN118018759A (zh) 2018-12-28 2024-05-10 知识产权之桥一号有限责任公司 动图像编码装置和方法、以及动图像解码装置和方法
EP3703378A1 (en) * 2019-03-01 2020-09-02 Koninklijke Philips N.V. Apparatus and method of generating an image signal
CN112118447B (zh) * 2019-06-19 2023-06-20 华为技术有限公司 融合候选运动信息列表的构建方法、装置及编解码器
CN114731416B (zh) * 2019-09-30 2025-12-12 交互数字Ce专利控股有限公司 用于对体积视频进行编码、传输和解码的方法和装置

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CN1810045A (zh) * 2003-06-20 2006-07-26 皇家飞利浦电子股份有限公司 亮度和颜色分离
CN101647292A (zh) * 2007-02-12 2010-02-10 英特尔公司 色度视频信号的运动自适应上采样
CN103339935A (zh) * 2011-01-21 2013-10-02 高通股份有限公司 运动向量预测

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CN101647292A (zh) * 2007-02-12 2010-02-10 英特尔公司 色度视频信号的运动自适应上采样
CN103339935A (zh) * 2011-01-21 2013-10-02 高通股份有限公司 运动向量预测

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Publication number Publication date
EP2842333A1 (en) 2015-03-04
JP2015525997A (ja) 2015-09-07
JP6042536B2 (ja) 2016-12-14
CN104412587A (zh) 2015-03-11
EP2842333A4 (en) 2016-01-06
WO2014005503A1 (en) 2014-01-09
US20150181229A1 (en) 2015-06-25
US10264281B2 (en) 2019-04-16

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