JP4338188B2 - 画像データ減少装置及び方法、プログラム、記憶媒体、及び撮像装置 - Google Patents

画像データ減少装置及び方法、プログラム、記憶媒体、及び撮像装置 Download PDF

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Publication number
JP4338188B2
JP4338188B2 JP2003361134A JP2003361134A JP4338188B2 JP 4338188 B2 JP4338188 B2 JP 4338188B2 JP 2003361134 A JP2003361134 A JP 2003361134A JP 2003361134 A JP2003361134 A JP 2003361134A JP 4338188 B2 JP4338188 B2 JP 4338188B2
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color
image data
pixels
line
horizontal direction
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JP2003361134A
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Japanese (ja)
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JP2005130047A (ja
JP2005130047A5 (enExample
Inventor
賢治 久間
義仁 原田
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Canon Inc
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Canon Inc
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Priority to JP2003361134A priority Critical patent/JP4338188B2/ja
Priority to US10/969,451 priority patent/US7907182B2/en
Priority to EP04256480.7A priority patent/EP1526710B1/en
Publication of JP2005130047A publication Critical patent/JP2005130047A/ja
Publication of JP2005130047A5 publication Critical patent/JP2005130047A5/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/393—Enlarging or reducing
    • H04N1/3935—Enlarging or reducing with modification of image resolution, i.e. determining the values of picture elements at new relative positions

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Color Television Image Signal Generators (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Studio Devices (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Color Image Communication Systems (AREA)
JP2003361134A 2003-10-21 2003-10-21 画像データ減少装置及び方法、プログラム、記憶媒体、及び撮像装置 Expired - Fee Related JP4338188B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2003361134A JP4338188B2 (ja) 2003-10-21 2003-10-21 画像データ減少装置及び方法、プログラム、記憶媒体、及び撮像装置
US10/969,451 US7907182B2 (en) 2003-10-21 2004-10-20 Image data reduction apparatus and method, program, storage medium, and image sensing apparatus
EP04256480.7A EP1526710B1 (en) 2003-10-21 2004-10-20 Image data reduction apparatus and method, program, storage medium, and image sensing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003361134A JP4338188B2 (ja) 2003-10-21 2003-10-21 画像データ減少装置及び方法、プログラム、記憶媒体、及び撮像装置

Publications (3)

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JP2005130047A JP2005130047A (ja) 2005-05-19
JP2005130047A5 JP2005130047A5 (enExample) 2006-12-07
JP4338188B2 true JP4338188B2 (ja) 2009-10-07

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JP2003361134A Expired - Fee Related JP4338188B2 (ja) 2003-10-21 2003-10-21 画像データ減少装置及び方法、プログラム、記憶媒体、及び撮像装置

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US (1) US7907182B2 (enExample)
EP (1) EP1526710B1 (enExample)
JP (1) JP4338188B2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101086501B1 (ko) * 2008-11-26 2011-11-25 주식회사 하이닉스반도체 이미지 데이터 프로세싱 방법, 이미지센서 및 집적회로

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5828406A (en) 1994-12-30 1998-10-27 Eastman Kodak Company Electronic camera having a processor for mapping image pixel signals into color display pixels
US6348929B1 (en) * 1998-01-16 2002-02-19 Intel Corporation Scaling algorithm and architecture for integer scaling in video
JP4140077B2 (ja) * 1998-02-18 2008-08-27 ソニー株式会社 固体撮像素子の駆動方法及び固体撮像素子、並びにカメラ
JP3858447B2 (ja) * 1998-04-23 2006-12-13 カシオ計算機株式会社 電子カメラ装置
US6320593B1 (en) * 1999-04-20 2001-11-20 Agilent Technologies, Inc. Method of fast bi-cubic interpolation of image information
US7158178B1 (en) * 1999-12-14 2007-01-02 Intel Corporation Method of converting a sub-sampled color image
JP4518616B2 (ja) * 2000-04-13 2010-08-04 ソニー株式会社 固体撮像装置およびその駆動方法並びにカメラシステム
JP2002112047A (ja) 2000-09-29 2002-04-12 Fuji Xerox Co Ltd カラー画像形成装置およびその形成方法
JP3905708B2 (ja) * 2001-01-26 2007-04-18 ペンタックス株式会社 画像補間装置
JP4658401B2 (ja) * 2001-07-27 2011-03-23 オリンパス株式会社 撮像装置
JP2004147092A (ja) * 2002-10-24 2004-05-20 Canon Inc 信号処理装置、撮像装置、及び制御方法

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Publication number Publication date
US20050083415A1 (en) 2005-04-21
JP2005130047A (ja) 2005-05-19
US7907182B2 (en) 2011-03-15
EP1526710A3 (en) 2006-06-07
EP1526710A2 (en) 2005-04-27
EP1526710B1 (en) 2018-09-19

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