JP4250316B2 - 画像圧縮装置、画像伸長装置、及びその方法並びに記憶媒体 - Google Patents

画像圧縮装置、画像伸長装置、及びその方法並びに記憶媒体 Download PDF

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JP4250316B2
JP4250316B2 JP2000256133A JP2000256133A JP4250316B2 JP 4250316 B2 JP4250316 B2 JP 4250316B2 JP 2000256133 A JP2000256133 A JP 2000256133A JP 2000256133 A JP2000256133 A JP 2000256133A JP 4250316 B2 JP4250316 B2 JP 4250316B2
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JP2002077631A5 (enExample
JP2002077631A (ja
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ゆかり 戸田
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Canon Inc
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Canon Inc
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Priority to US09/931,890 priority patent/US7133565B2/en
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  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Analysis (AREA)
JP2000256133A 2000-08-25 2000-08-25 画像圧縮装置、画像伸長装置、及びその方法並びに記憶媒体 Expired - Lifetime JP4250316B2 (ja)

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JP2000256133A JP4250316B2 (ja) 2000-08-25 2000-08-25 画像圧縮装置、画像伸長装置、及びその方法並びに記憶媒体
US09/931,890 US7133565B2 (en) 2000-08-25 2001-08-20 Image processing apparatus and method

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JP2000256133A JP4250316B2 (ja) 2000-08-25 2000-08-25 画像圧縮装置、画像伸長装置、及びその方法並びに記憶媒体

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JP2002077631A JP2002077631A (ja) 2002-03-15
JP2002077631A5 JP2002077631A5 (enExample) 2007-09-06
JP4250316B2 true JP4250316B2 (ja) 2009-04-08

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Publication number Priority date Publication date Assignee Title
EP1355484B1 (en) 2002-04-17 2017-03-01 Canon Kabushiki Kaisha Image compression method and apparatus, and image coding method and apparatus
US7903888B2 (en) 2006-08-08 2011-03-08 Canon Kabushiki Kaisha Image encoding apparatus and image decoding apparatus
JP4898513B2 (ja) 2007-03-26 2012-03-14 株式会社リコー クライアント・サーバシステム
JP2010028797A (ja) * 2008-07-22 2010-02-04 Toshiba Corp 画像形成装置、画像変換装置および画像形成方法
JP5741792B2 (ja) * 2010-09-22 2015-07-01 富士ゼロックス株式会社 画像処理装置、画像処理プログラム

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