CN100426198C - 校准方法和装置 - Google Patents

校准方法和装置 Download PDF

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Publication number
CN100426198C
CN100426198C CNB200610071042XA CN200610071042A CN100426198C CN 100426198 C CN100426198 C CN 100426198C CN B200610071042X A CNB200610071042X A CN B200610071042XA CN 200610071042 A CN200610071042 A CN 200610071042A CN 100426198 C CN100426198 C CN 100426198C
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virtual objects
practical object
orientation
image
modified value
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CNB200610071042XA
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CN1841272A (zh
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松井太一
片野康生
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Canon Inc
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Canon Inc
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G06T19/20—Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G06T7/74—Determining position or orientation of objects or cameras using feature-based methods involving reference images or patches
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20092—Interactive image processing based on input by user

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Graphics (AREA)
  • Architecture (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Processing Or Creating Images (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
CNB200610071042XA 2005-04-01 2006-03-31 校准方法和装置 Expired - Fee Related CN100426198C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005-106792 2005-04-01
JP2005106792 2005-04-01
JP2005106792A JP4726194B2 (ja) 2005-04-01 2005-04-01 キャリブレーション方法及び装置

Publications (2)

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CN1841272A CN1841272A (zh) 2006-10-04
CN100426198C true CN100426198C (zh) 2008-10-15

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US (1) US7542051B2 (enExample)
EP (1) EP1708139B1 (enExample)
JP (1) JP4726194B2 (enExample)
KR (1) KR100823649B1 (enExample)
CN (1) CN100426198C (enExample)
DE (1) DE602006020651D1 (enExample)

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Also Published As

Publication number Publication date
US7542051B2 (en) 2009-06-02
JP4726194B2 (ja) 2011-07-20
EP1708139A2 (en) 2006-10-04
KR20060106773A (ko) 2006-10-12
JP2006285787A (ja) 2006-10-19
EP1708139B1 (en) 2011-03-16
CN1841272A (zh) 2006-10-04
DE602006020651D1 (de) 2011-04-28
US20060221098A1 (en) 2006-10-05
EP1708139A3 (en) 2008-11-19
KR100823649B1 (ko) 2008-04-21

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