CN103597826B - 图像解码装置及图像解码方法 - Google Patents

图像解码装置及图像解码方法 Download PDF

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Publication number
CN103597826B
CN103597826B CN201280028619.2A CN201280028619A CN103597826B CN 103597826 B CN103597826 B CN 103597826B CN 201280028619 A CN201280028619 A CN 201280028619A CN 103597826 B CN103597826 B CN 103597826B
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intra
frame prediction
mentioned
prediction mode
prediction pattern
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Chinese (zh)
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CN103597826A (zh
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熊仓徹
福岛茂
上田基晴
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JVCKenwood Corp
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JVCKenwood Corp
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Priority claimed from JP2011135322A external-priority patent/JP5252032B2/ja
Priority claimed from JP2011135321A external-priority patent/JP5477343B2/ja
Priority to CN201510583646.1A priority Critical patent/CN105187836B/zh
Application filed by JVCKenwood Corp filed Critical JVCKenwood Corp
Priority to CN201510582740.5A priority patent/CN105245892B/zh
Priority to CN201510583648.0A priority patent/CN105187834B/zh
Priority to CN201510582743.9A priority patent/CN105245894B/zh
Priority to CN201710248344.8A priority patent/CN107197280B/zh
Publication of CN103597826A publication Critical patent/CN103597826A/zh
Publication of CN103597826B publication Critical patent/CN103597826B/zh
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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
    • H04N19/103—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
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
CN201280028619.2A 2011-06-17 2012-06-13 图像解码装置及图像解码方法 Active CN103597826B (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201710248344.8A CN107197280B (zh) 2011-06-17 2012-06-13 图像编码装置、图像编码方法以及记录介质
CN201510583646.1A CN105187836B (zh) 2011-06-17 2012-06-13 图像解码装置、图像解码方法及接收装置、接收方法
CN201510582740.5A CN105245892B (zh) 2011-06-17 2012-06-13 图像解码装置、图像解码方法及接收装置、接收方法
CN201510583648.0A CN105187834B (zh) 2011-06-17 2012-06-13 图像解码装置、图像解码方法及接收装置、接收方法
CN201510582743.9A CN105245894B (zh) 2011-06-17 2012-06-13 图像解码装置、图像解码方法及接收装置、接收方法

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2011135322A JP5252032B2 (ja) 2011-06-17 2011-06-17 画像復号装置、画像復号方法、画像復号プログラム、受信装置、受信方法、及び受信プログラム
JP2011-135321 2011-06-17
JP2011135321A JP5477343B2 (ja) 2011-06-17 2011-06-17 画像符号化装置、画像符号化方法及び画像符号化プログラム
JP2011-135322 2011-06-17
PCT/JP2012/003863 WO2012172796A1 (ja) 2011-06-17 2012-06-13 画像符号化装置、画像符号化方法及び画像符号化プログラム、並びに画像復号装置、画像復号方法及び画像復号プログラム

Related Child Applications (5)

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CN201510582740.5A Division CN105245892B (zh) 2011-06-17 2012-06-13 图像解码装置、图像解码方法及接收装置、接收方法
CN201510583646.1A Division CN105187836B (zh) 2011-06-17 2012-06-13 图像解码装置、图像解码方法及接收装置、接收方法
CN201510582743.9A Division CN105245894B (zh) 2011-06-17 2012-06-13 图像解码装置、图像解码方法及接收装置、接收方法
CN201510583648.0A Division CN105187834B (zh) 2011-06-17 2012-06-13 图像解码装置、图像解码方法及接收装置、接收方法
CN201710248344.8A Division CN107197280B (zh) 2011-06-17 2012-06-13 图像编码装置、图像编码方法以及记录介质

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CN103597826A CN103597826A (zh) 2014-02-19
CN103597826B true CN103597826B (zh) 2017-05-17

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CN201280028619.2A Active CN103597826B (zh) 2011-06-17 2012-06-13 图像解码装置及图像解码方法
CN201710248344.8A Active CN107197280B (zh) 2011-06-17 2012-06-13 图像编码装置、图像编码方法以及记录介质
CN201510582740.5A Active CN105245892B (zh) 2011-06-17 2012-06-13 图像解码装置、图像解码方法及接收装置、接收方法
CN201510582743.9A Active CN105245894B (zh) 2011-06-17 2012-06-13 图像解码装置、图像解码方法及接收装置、接收方法
CN201510583648.0A Active CN105187834B (zh) 2011-06-17 2012-06-13 图像解码装置、图像解码方法及接收装置、接收方法
CN201510583646.1A Active CN105187836B (zh) 2011-06-17 2012-06-13 图像解码装置、图像解码方法及接收装置、接收方法

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CN201710248344.8A Active CN107197280B (zh) 2011-06-17 2012-06-13 图像编码装置、图像编码方法以及记录介质
CN201510582740.5A Active CN105245892B (zh) 2011-06-17 2012-06-13 图像解码装置、图像解码方法及接收装置、接收方法
CN201510582743.9A Active CN105245894B (zh) 2011-06-17 2012-06-13 图像解码装置、图像解码方法及接收装置、接收方法
CN201510583648.0A Active CN105187834B (zh) 2011-06-17 2012-06-13 图像解码装置、图像解码方法及接收装置、接收方法
CN201510583646.1A Active CN105187836B (zh) 2011-06-17 2012-06-13 图像解码装置、图像解码方法及接收装置、接收方法

Country Status (7)

Country Link
US (1) US20140098865A1 (https=)
EP (1) EP2723077B1 (https=)
KR (5) KR101742932B1 (https=)
CN (6) CN103597826B (https=)
BR (2) BR112013032349B1 (https=)
TW (5) TWI642298B (https=)
WO (1) WO2012172796A1 (https=)

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Also Published As

Publication number Publication date
TW201616867A (zh) 2016-05-01
CN105187834B (zh) 2017-06-27
CN105187836A (zh) 2015-12-23
EP2723077A4 (en) 2014-11-26
KR101590733B1 (ko) 2016-02-01
CN105245894B (zh) 2017-08-08
TWI487333B (zh) 2015-06-01
CN105245892B (zh) 2017-03-29
BR122020013891B1 (pt) 2022-09-13
CN105187834A (zh) 2015-12-23
WO2012172796A1 (ja) 2012-12-20
BR112013032349A2 (pt) 2016-12-20
CN105245894A (zh) 2016-01-13
KR101677003B1 (ko) 2016-11-16
TW201830970A (zh) 2018-08-16
TW201701673A (zh) 2017-01-01
KR101953522B1 (ko) 2019-02-28
KR20160133010A (ko) 2016-11-21
KR20180032672A (ko) 2018-03-30
TWI628951B (zh) 2018-07-01
EP2723077A1 (en) 2014-04-23
KR101742932B1 (ko) 2017-06-01
TW201306600A (zh) 2013-02-01
CN107197280B (zh) 2020-06-16
US20140098865A1 (en) 2014-04-10
KR20160017107A (ko) 2016-02-15
EP2723077B1 (en) 2021-07-21
CN107197280A (zh) 2017-09-22
BR112013032349B1 (pt) 2022-09-13
KR101842851B1 (ko) 2018-03-27
TW201524199A (zh) 2015-06-16
CN105245892A (zh) 2016-01-13
KR20170063966A (ko) 2017-06-08
KR20140024461A (ko) 2014-02-28
TWI642298B (zh) 2018-11-21
TWI530166B (zh) 2016-04-11
CN103597826A (zh) 2014-02-19
CN105187836B (zh) 2017-07-18
TWI562617B (https=) 2016-12-11

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