JP5026092B2 - 動画像復号装置および動画像復号方法 - Google Patents

動画像復号装置および動画像復号方法 Download PDF

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JP5026092B2
JP5026092B2 JP2007004651A JP2007004651A JP5026092B2 JP 5026092 B2 JP5026092 B2 JP 5026092B2 JP 2007004651 A JP2007004651 A JP 2007004651A JP 2007004651 A JP2007004651 A JP 2007004651A JP 5026092 B2 JP5026092 B2 JP 5026092B2
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component
coding
intra
decoding
encoding
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JP2008172599A (ja
JP2008172599A5 (enExample
Inventor
俊一 関口
芳美 守屋
和夫 杉本
悦久 山田
光太郎 浅井
篤道 村上
優一 出原
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Priority to JP2007004651A priority Critical patent/JP5026092B2/ja
Priority to US11/925,248 priority patent/US8369404B2/en
Priority to US11/925,183 priority patent/US20080181304A1/en
Priority to CA 2614016 priority patent/CA2614016C/en
Priority to KR20080000634A priority patent/KR100956478B1/ko
Priority to BRPI0800010A priority patent/BRPI0800010B8/pt
Priority to RU2008101377A priority patent/RU2404537C2/ru
Priority to EP08000409.6A priority patent/EP1950971B1/en
Priority to CN200810002959.3A priority patent/CN101222644B/zh
Priority to CN2010105330847A priority patent/CN101969566B/zh
Publication of JP2008172599A publication Critical patent/JP2008172599A/ja
Priority to RU2009110045A priority patent/RU2400941C1/ru
Publication of JP2008172599A5 publication Critical patent/JP2008172599A5/ja
Priority to KR1020100011839A priority patent/KR101030638B1/ko
Priority to KR1020100011834A priority patent/KR20100030638A/ko
Priority to HK11104309.5A priority patent/HK1150287B/xx
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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
    • H04N19/80—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
    • 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
    • H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/04—Colour television systems using pulse code modulation
    • 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
    • H04N19/186—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 a colour or a chrominance component
    • 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)
  • Color Television Systems (AREA)
JP2007004651A 2007-01-12 2007-01-12 動画像復号装置および動画像復号方法 Active JP5026092B2 (ja)

Priority Applications (14)

Application Number Priority Date Filing Date Title
JP2007004651A JP5026092B2 (ja) 2007-01-12 2007-01-12 動画像復号装置および動画像復号方法
US11/925,248 US8369404B2 (en) 2007-01-12 2007-10-26 Moving image decoding device and moving image decoding method
US11/925,183 US20080181304A1 (en) 2007-01-12 2007-10-26 Moving image encoding device and moving image encoding method
CA 2614016 CA2614016C (en) 2007-01-12 2007-12-13 Moving image encoding device, moving image decoding device, moving image encoding method, and moving image decoding method
KR20080000634A KR100956478B1 (ko) 2007-01-12 2008-01-03 동화상 복호 장치 및 동화상 복호 방법
BRPI0800010A BRPI0800010B8 (pt) 2007-01-12 2008-01-09 dispositivo de codificação de imagem em movimento, dispositivo de decodificação de imagem em movimento, método de codificação de imagem em movimento e método de decodificação de imagem em movimento
EP08000409.6A EP1950971B1 (en) 2007-01-12 2008-01-10 Moving image encoding device, moving image decoding device, moving image encoding method, and moving image decoding method
RU2008101377A RU2404537C2 (ru) 2007-01-12 2008-01-10 Устройство для кодирования динамических изображений, устройство для декодирования динамических изображений, способ кодирования динамических изображений и способ декодирования динамических изображений
CN200810002959.3A CN101222644B (zh) 2007-01-12 2008-01-11 运动图像编码、解码装置以及运动图像编码、解码方法
CN2010105330847A CN101969566B (zh) 2007-01-12 2008-01-11 运动图像编码装置以及运动图像编码方法
RU2009110045A RU2400941C1 (ru) 2007-01-12 2009-03-19 Устройство для кодирования динамических изображений, устройство для декодирования динамических изображений, способ кодирования динамических изображений и способ декодирования динамических изображений
KR1020100011839A KR101030638B1 (ko) 2007-01-12 2010-02-09 동화상 부호화 장치, 동화상 부호화 방법, 동화상 복호 장치 및 동화상 복호 방법
KR1020100011834A KR20100030638A (ko) 2007-01-12 2010-02-09 동화상 부호화 장치 및 동화상 부호화 방법
HK11104309.5A HK1150287B (en) 2007-01-12 2011-04-29 Moving image encoding device and moving image encoding method

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JP2007004651A JP5026092B2 (ja) 2007-01-12 2007-01-12 動画像復号装置および動画像復号方法

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JP2008172599A5 JP2008172599A5 (enExample) 2010-01-14
JP5026092B2 true JP5026092B2 (ja) 2012-09-12

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US (2) US8369404B2 (enExample)
EP (1) EP1950971B1 (enExample)
JP (1) JP5026092B2 (enExample)
KR (3) KR100956478B1 (enExample)
CN (2) CN101222644B (enExample)
BR (1) BRPI0800010B8 (enExample)
CA (1) CA2614016C (enExample)
RU (2) RU2404537C2 (enExample)

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