CN104025591A - 运动图像编码装置、运动图像解码装置、运动图像编码方法以及运动图像解码方法 - Google Patents

运动图像编码装置、运动图像解码装置、运动图像编码方法以及运动图像解码方法 Download PDF

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Publication number
CN104025591A
CN104025591A CN201280053489.8A CN201280053489A CN104025591A CN 104025591 A CN104025591 A CN 104025591A CN 201280053489 A CN201280053489 A CN 201280053489A CN 104025591 A CN104025591 A CN 104025591A
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block
unit
encoding
image
variable
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Chinese (zh)
Inventor
守屋芳美
服部亮史
伊谷裕介
杉本和夫
峯泽彰
关口俊一
日和佐宪道
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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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
    • H04N19/169—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
    • H04N19/10—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
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/96—Tree coding, e.g. quad-tree 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
    • H04N19/503—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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
CN201280053489.8A 2011-10-31 2012-09-10 运动图像编码装置、运动图像解码装置、运动图像编码方法以及运动图像解码方法 Pending CN104025591A (zh)

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JP2011-239009 2011-10-31
JP2011239009 2011-10-31
PCT/JP2012/073067 WO2013065402A1 (ja) 2011-10-31 2012-09-10 動画像符号化装置、動画像復号装置、動画像符号化方法及び動画像復号方法

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CN104025591A true CN104025591A (zh) 2014-09-03

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US (1) US20140247876A1 (enExample)
EP (1) EP2775716A4 (enExample)
JP (1) JPWO2013065402A1 (enExample)
KR (1) KR20140092861A (enExample)
CN (1) CN104025591A (enExample)
BR (1) BR112014009571A2 (enExample)
IN (1) IN2014CN03712A (enExample)
WO (1) WO2013065402A1 (enExample)

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CN109845257A (zh) * 2016-12-06 2019-06-04 Jvc 建伍株式会社 图像编码装置、图像编码方法和图像编码程序、图像解码装置、图像解码方法和图像解码程序
CN110476422A (zh) * 2017-04-28 2019-11-19 Jvc建伍株式会社 图像编码装置、图像编码方法和图像编码程序、图像解码装置、图像解码方法和图像解码程序
CN111294597A (zh) * 2018-12-06 2020-06-16 安讯士有限公司 用于对多个图像帧编码的方法和装置
CN113330746A (zh) * 2018-12-17 2021-08-31 华为技术有限公司 视频译码中用于光栅扫描分块组和矩形分块组的分块组分配
CN113711602A (zh) * 2019-02-15 2021-11-26 北京字节跳动网络技术有限公司 视频压缩中的非二次幂分割树的使用的限制
CN115442604A (zh) * 2018-11-30 2022-12-06 Jvc建伍株式会社 图像解码装置和方法、以及图像编码装置和方法

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JP2015173404A (ja) 2014-03-12 2015-10-01 富士通株式会社 動画像符号化装置、動画像符号化方法及び動画像符号化用コンピュータプログラム
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BR112017012554A2 (pt) * 2015-01-16 2017-12-26 Intel Corp controle de tamanho de segmento de codificador com estimativa de custo
US10535114B2 (en) * 2015-08-18 2020-01-14 Nvidia Corporation Controlling multi-pass rendering sequences in a cache tiling architecture
KR102426131B1 (ko) * 2016-06-17 2022-07-27 세종대학교산학협력단 비디오 신호의 부호화 또는 복호화 방법 및 장치
KR102534604B1 (ko) * 2016-06-17 2023-05-26 세종대학교 산학협력단 비디오 신호의 부호화 또는 복호화 방법 및 장치
JP2019041165A (ja) * 2017-08-23 2019-03-14 富士通株式会社 画像符号化装置、画像復号装置、画像処理方法、及び画像処理プログラム
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WO2020004349A1 (ja) * 2018-06-29 2020-01-02 シャープ株式会社 動画像符号化装置および動画像復号装置
KR102132335B1 (ko) * 2018-09-20 2020-07-09 주식회사 핀텔 객체영역 검출방법, 장치 및 이에 대한 컴퓨터 프로그램
CN113647104B (zh) * 2019-01-28 2025-01-07 Op方案有限责任公司 在以自适应区域数量进行的几何分区中的帧间预测
CN113597757B (zh) 2019-01-28 2025-05-27 Op方案有限责任公司 具有区域数自适应的几何划分的形状自适应离散余弦变换
CN118972556A (zh) * 2019-01-28 2024-11-15 Op方案有限责任公司 指数分区的帧间预测
CN119893273B (zh) * 2025-01-23 2025-09-19 南京未亦末网络有限公司 云计算操作系统

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Cited By (19)

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CN109565592A (zh) * 2016-06-24 2019-04-02 华为技术有限公司 一种使用基于分割的视频编码块划分的视频编码设备和方法
US10924756B2 (en) 2016-06-24 2021-02-16 Huawei Technologies Co., Ltd. Devices and methods for video coding using segmentation based partitioning of video coding blocks
CN109845257A (zh) * 2016-12-06 2019-06-04 Jvc 建伍株式会社 图像编码装置、图像编码方法和图像编码程序、图像解码装置、图像解码方法和图像解码程序
CN112954319A (zh) * 2016-12-06 2021-06-11 Jvc建伍株式会社 图像编码装置、图像编码方法、图像解码装置和图像解码方法
CN109845257B (zh) * 2016-12-06 2023-12-12 Jvc 建伍株式会社 图像编码装置和方法、图像解码装置和方法、及存储介质
CN112954319B (zh) * 2016-12-06 2023-03-24 Jvc建伍株式会社 图像编码装置、图像编码方法、图像解码装置和图像解码方法
CN110476422A (zh) * 2017-04-28 2019-11-19 Jvc建伍株式会社 图像编码装置、图像编码方法和图像编码程序、图像解码装置、图像解码方法和图像解码程序
CN110476422B (zh) * 2017-04-28 2023-12-22 知识产权之桥一号有限责任公司 图像编码装置和方法、图像解码装置和方法以及记录介质
CN115442604A (zh) * 2018-11-30 2022-12-06 Jvc建伍株式会社 图像解码装置和方法、以及图像编码装置和方法
CN115442603A (zh) * 2018-11-30 2022-12-06 Jvc建伍株式会社 图像解码装置和方法、以及图像编码装置和方法
CN111294597A (zh) * 2018-12-06 2020-06-16 安讯士有限公司 用于对多个图像帧编码的方法和装置
CN111294597B (zh) * 2018-12-06 2021-04-30 安讯士有限公司 用于对多个图像帧编码的方法、装置、系统和介质
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CN113330746B (zh) * 2018-12-17 2022-09-16 华为技术有限公司 视频译码中用于光栅扫描分块组和矩形分块组的分块组分配
CN113330746A (zh) * 2018-12-17 2021-08-31 华为技术有限公司 视频译码中用于光栅扫描分块组和矩形分块组的分块组分配
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CN113711602A (zh) * 2019-02-15 2021-11-26 北京字节跳动网络技术有限公司 视频压缩中的非二次幂分割树的使用的限制

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US20140247876A1 (en) 2014-09-04
KR20140092861A (ko) 2014-07-24
JPWO2013065402A1 (ja) 2015-04-02
IN2014CN03712A (enExample) 2015-09-04
EP2775716A4 (en) 2015-06-17
WO2013065402A1 (ja) 2013-05-10
BR112014009571A2 (pt) 2017-04-18
EP2775716A1 (en) 2014-09-10

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