JP3719389B2 - 画像処理装置、画像表示装置、および画像処理方法 - Google Patents

画像処理装置、画像表示装置、および画像処理方法 Download PDF

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Publication number
JP3719389B2
JP3719389B2 JP2001061436A JP2001061436A JP3719389B2 JP 3719389 B2 JP3719389 B2 JP 3719389B2 JP 2001061436 A JP2001061436 A JP 2001061436A JP 2001061436 A JP2001061436 A JP 2001061436A JP 3719389 B2 JP3719389 B2 JP 3719389B2
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Japan
Prior art keywords
interpolation
image
image processing
conversion magnification
pixel
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JP2001061436A
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Japanese (ja)
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JP2002262071A5 (https=
JP2002262071A (ja
Inventor
潤 染谷
正樹 山川
好章 奥野
秀樹 吉井
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Priority to JP2001061436A priority Critical patent/JP3719389B2/ja
Priority to US09/883,940 priority patent/US6724398B2/en
Publication of JP2002262071A publication Critical patent/JP2002262071A/ja
Priority to US10/716,634 priority patent/US7330199B2/en
Priority to US11/013,419 priority patent/US7429994B2/en
Publication of JP2002262071A5 publication Critical patent/JP2002262071A5/ja
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Publication of JP3719389B2 publication Critical patent/JP3719389B2/ja
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Controls And Circuits For Display Device (AREA)
JP2001061436A 2000-06-20 2001-03-06 画像処理装置、画像表示装置、および画像処理方法 Expired - Fee Related JP3719389B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2001061436A JP3719389B2 (ja) 2001-03-06 2001-03-06 画像処理装置、画像表示装置、および画像処理方法
US09/883,940 US6724398B2 (en) 2000-06-20 2001-06-20 Image processing method and apparatus, and image display method and apparatus, with variable interpolation spacing
US10/716,634 US7330199B2 (en) 2000-06-20 2003-11-20 Image processing method and apparatus, and image display method and apparatus, with variable interpolation spacing
US11/013,419 US7429994B2 (en) 2000-06-20 2004-12-17 Image processing method and apparatus, and image display method and apparatus for changing edge sharpness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001061436A JP3719389B2 (ja) 2001-03-06 2001-03-06 画像処理装置、画像表示装置、および画像処理方法

Publications (3)

Publication Number Publication Date
JP2002262071A JP2002262071A (ja) 2002-09-13
JP2002262071A5 JP2002262071A5 (https=) 2005-07-28
JP3719389B2 true JP3719389B2 (ja) 2005-11-24

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JP2001061436A Expired - Fee Related JP3719389B2 (ja) 2000-06-20 2001-03-06 画像処理装置、画像表示装置、および画像処理方法

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JP (1) JP3719389B2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1330166C (zh) * 2002-12-20 2007-08-01 三菱电机株式会社 图像处理装置、图像显示装置、图像处理方法以及图像显示方法
JP3753731B1 (ja) * 2005-02-18 2006-03-08 三菱電機株式会社 画像処理装置、画像処理方法、及び画像表示装置

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JP2002262071A (ja) 2002-09-13

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