JP5489845B2 - 画像符号化装置及びその制御方法、並びに、プログラム及び記憶媒体 - Google Patents

画像符号化装置及びその制御方法、並びに、プログラム及び記憶媒体 Download PDF

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JP5489845B2
JP5489845B2 JP2010102689A JP2010102689A JP5489845B2 JP 5489845 B2 JP5489845 B2 JP 5489845B2 JP 2010102689 A JP2010102689 A JP 2010102689A JP 2010102689 A JP2010102689 A JP 2010102689A JP 5489845 B2 JP5489845 B2 JP 5489845B2
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JP2011234131A5 (enExample
JP2011234131A (ja
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真琴 木村
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Canon Inc
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Canon 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
    • H04N19/42—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
    • H04N19/10—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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform 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
    • H04N19/90—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
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

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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)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP2010102689A 2010-04-27 2010-04-27 画像符号化装置及びその制御方法、並びに、プログラム及び記憶媒体 Expired - Fee Related JP5489845B2 (ja)

Priority Applications (2)

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JP2010102689A JP5489845B2 (ja) 2010-04-27 2010-04-27 画像符号化装置及びその制御方法、並びに、プログラム及び記憶媒体
US13/085,587 US8457428B2 (en) 2010-04-27 2011-04-13 Image coding apparatus, control method thereof, and storage medium

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Application Number Priority Date Filing Date Title
JP2010102689A JP5489845B2 (ja) 2010-04-27 2010-04-27 画像符号化装置及びその制御方法、並びに、プログラム及び記憶媒体

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JP2011234131A JP2011234131A (ja) 2011-11-17
JP2011234131A5 JP2011234131A5 (enExample) 2013-05-23
JP5489845B2 true JP5489845B2 (ja) 2014-05-14

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4612831B2 (ja) * 2004-11-15 2011-01-12 キヤノン株式会社 可変長符号化装置及び可変長符号化方法
JP6087511B2 (ja) 2011-04-19 2017-03-01 キヤノン株式会社 画像処理装置、画像処理方法
JP5862399B2 (ja) * 2012-03-26 2016-02-16 富士ゼロックス株式会社 情報処理装置及び情報処理プログラム
CN102724490B (zh) * 2012-06-01 2014-11-19 浙江宇视科技有限公司 一种码流控制的方法和装置
JP6080405B2 (ja) * 2012-06-29 2017-02-15 キヤノン株式会社 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム
TWI501645B (zh) * 2012-11-06 2015-09-21 Aten Int Co Ltd 影像裝置控制系統、影像裝置串接設備及影像裝置控制方法
JP6216576B2 (ja) * 2013-08-30 2017-10-18 株式会社シキノハイテック 画像符号化装置
JP6216590B2 (ja) * 2013-09-24 2017-10-18 株式会社シキノハイテック 画像復号化装置
US10990396B2 (en) 2018-09-27 2021-04-27 Intel Corporation Systems for performing instructions to quickly convert and use tiles as 1D vectors

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05115060A (ja) * 1991-10-23 1993-05-07 Nec Corp 可変長符号の多重化回路および方法
US5583500A (en) * 1993-02-10 1996-12-10 Ricoh Corporation Method and apparatus for parallel encoding and decoding of data
US5748790A (en) * 1995-04-05 1998-05-05 Intel Corporation Table-driven statistical decoder
JP2001275116A (ja) * 2000-03-24 2001-10-05 Sharp Corp 画像処理装置
JP2004007555A (ja) * 2002-04-09 2004-01-08 Canon Inc エントロピー符号化装置
JP4442891B2 (ja) 2004-11-30 2010-03-31 キヤノン株式会社 可変長符号化装置及び可変長符号化方法

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US8457428B2 (en) 2013-06-04
JP2011234131A (ja) 2011-11-17

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