RU2479148C2 - Устройство для кодирования изображений, устройство для декодирования изображений, способ кодирования изображений и способ декодирования изображений - Google Patents

Устройство для кодирования изображений, устройство для декодирования изображений, способ кодирования изображений и способ декодирования изображений Download PDF

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RU2479148C2
RU2479148C2 RU2009118334/07A RU2009118334A RU2479148C2 RU 2479148 C2 RU2479148 C2 RU 2479148C2 RU 2009118334/07 A RU2009118334/07 A RU 2009118334/07A RU 2009118334 A RU2009118334 A RU 2009118334A RU 2479148 C2 RU2479148 C2 RU 2479148C2
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image
prediction
encoding
decoding
coding
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RU2009118334/07A
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RU2009118334A (ru
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Йосихиса ЯМАДА
Сунити СЕКИГУТИ
Йосими МОРИЯ
Казуо СУГИМОТО
Юити ИДЕХАРА
Кохтаро АСАИ
Токумити МУРАКАМИ
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Мицубиси Электрик Корпорейшн
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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
    • 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
    • H04N19/102—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
    • 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
    • H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
    • 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
    • H04N19/172—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 picture, frame or field
    • 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
    • H04N19/42—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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive 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
    • H04N19/70—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Color Television Systems (AREA)
RU2009118334/07A 2007-01-12 2008-01-10 Устройство для кодирования изображений, устройство для декодирования изображений, способ кодирования изображений и способ декодирования изображений RU2479148C2 (ru)

Applications Claiming Priority (4)

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JP2007004652 2007-01-12
JP2007-004652 2007-01-12
JP2007028711A JP2008193627A (ja) 2007-01-12 2007-02-08 画像符号化装置、画像復号装置、および画像符号化方法、画像復号方法
JP2007-028711 2007-02-08

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RU2008101376A RU2369039C1 (ru) 2007-01-12 2008-01-10 Устройство для кодирования изображений, устройство для декодирования изображений, способ кодирования изображений и способ декодирования изображений

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US (1) US8655087B2 (https=)
EP (1) EP2357826B1 (https=)
JP (4) JP2008193627A (https=)
KR (2) KR100966427B1 (https=)
CN (4) CN101222645B (https=)
ES (2) ES2630452T3 (https=)
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US8655087B2 (en) 2014-02-18
JP2009303264A (ja) 2009-12-24
CN101222645B (zh) 2011-02-02
PL1947860T3 (pl) 2017-07-31
PL2357826T3 (pl) 2017-07-31
CN101783965B (zh) 2011-11-09
CN102006474A (zh) 2011-04-06
RU2008101376A (ru) 2009-07-20
RU2369039C1 (ru) 2009-09-27
EP2357826A2 (en) 2011-08-17
EP2357826B1 (en) 2017-03-01
US20090028427A1 (en) 2009-01-29
CN102006474B (zh) 2013-06-19
JP2009303263A (ja) 2009-12-24
EP2357826A3 (en) 2012-02-01
KR100966427B1 (ko) 2010-06-28
KR100966416B1 (ko) 2010-06-28
CN102065292B (zh) 2013-10-09
JP2009303265A (ja) 2009-12-24
CN101222645A (zh) 2008-07-16
ES2630452T3 (es) 2017-08-22
KR20080066560A (ko) 2008-07-16
CN102065292A (zh) 2011-05-18
KR20100024468A (ko) 2010-03-05
CN101783965A (zh) 2010-07-21

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