JP4789745B2 - 画像処理装置および方法 - Google Patents

画像処理装置および方法 Download PDF

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Publication number
JP4789745B2
JP4789745B2 JP2006219846A JP2006219846A JP4789745B2 JP 4789745 B2 JP4789745 B2 JP 4789745B2 JP 2006219846 A JP2006219846 A JP 2006219846A JP 2006219846 A JP2006219846 A JP 2006219846A JP 4789745 B2 JP4789745 B2 JP 4789745B2
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image
orientation
concealment
region
input
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JP2008046750A5 (https=
JP2008046750A (ja
Inventor
大輔 小竹
壽弘 中澤
雅博 鈴木
利果 武本
清秀 佐藤
好彦 岩瀬
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Canon Inc
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Canon Inc
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Priority to JP2006219846A priority Critical patent/JP4789745B2/ja
Priority to US11/836,077 priority patent/US8144238B2/en
Priority to CN200710140886XA priority patent/CN101162524B/zh
Priority to EP07114209.5A priority patent/EP1887523B1/en
Publication of JP2008046750A publication Critical patent/JP2008046750A/ja
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/24—Aligning, centring, orientation detection or correction of the image
    • G06V10/245—Aligning, centring, orientation detection or correction of the image by locating a pattern; Special marks for positioning

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Processing Or Creating Images (AREA)
JP2006219846A 2006-08-11 2006-08-11 画像処理装置および方法 Expired - Fee Related JP4789745B2 (ja)

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JP2006219846A JP4789745B2 (ja) 2006-08-11 2006-08-11 画像処理装置および方法
US11/836,077 US8144238B2 (en) 2006-08-11 2007-08-08 Image processing apparatus and method
CN200710140886XA CN101162524B (zh) 2006-08-11 2007-08-10 图像处理设备及方法
EP07114209.5A EP1887523B1 (en) 2006-08-11 2007-08-10 Image-processing apparatus and method

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JP2006219846A JP4789745B2 (ja) 2006-08-11 2006-08-11 画像処理装置および方法

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JP2008046750A5 JP2008046750A5 (https=) 2009-09-10
JP4789745B2 true JP4789745B2 (ja) 2011-10-12

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EP (1) EP1887523B1 (https=)
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Cited By (1)

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Also Published As

Publication number Publication date
EP1887523A2 (en) 2008-02-13
EP1887523A3 (en) 2017-01-18
US8144238B2 (en) 2012-03-27
CN101162524B (zh) 2011-05-25
US20080284864A1 (en) 2008-11-20
JP2008046750A (ja) 2008-02-28
EP1887523B1 (en) 2018-05-30
CN101162524A (zh) 2008-04-16

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