JP2009509582A - ３次元イメージングにおけるアーチファクトの軽減 - Google Patents

３次元イメージングにおけるアーチファクトの軽減 Download PDF

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Publication number
JP2009509582A
JP2009509582A JP2008532440A JP2008532440A JP2009509582A JP 2009509582 A JP2009509582 A JP 2009509582A JP 2008532440 A JP2008532440 A JP 2008532440A JP 2008532440 A JP2008532440 A JP 2008532440A JP 2009509582 A JP2009509582 A JP 2009509582A
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JP
Japan
Prior art keywords
calibration
image
data
imaging system
lookup table
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JP2008532440A
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English (en)
Japanese (ja)
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JP2009509582A5 (enExample
Inventor
ローハリー，ジャノス
ハート，ダグラス，ピー．
ザング，トング
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of JP2009509582A publication Critical patent/JP2009509582A/ja
Publication of JP2009509582A5 publication Critical patent/JP2009509582A5/ja
Withdrawn legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/593—Depth or shape recovery from multiple images from stereo images
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B35/00—Stereoscopic photography
    • 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
    • G06T7/00—Image analysis
    • G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
    • G06T7/85—Stereo 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G06T2207/10021—Stereoscopic video; Stereoscopic image sequence
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30036—Dental; Teeth

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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)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Studio Devices (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Optical Distance (AREA)
JP2008532440A 2005-09-22 2006-09-22 ３次元イメージングにおけるアーチファクトの軽減 Withdrawn JP2009509582A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US72023805P 2005-09-22 2005-09-22
US76090206P 2006-01-20 2006-01-20
US77564306P 2006-02-22 2006-02-22
PCT/US2006/037089 WO2007038330A2 (en) 2005-09-22 2006-09-22 Artifact mitigation in three-dimensional imaging

Publications (2)

Publication Number Publication Date
JP2009509582A true JP2009509582A (ja) 2009-03-12
JP2009509582A5 JP2009509582A5 (enExample) 2009-08-06

Family

ID=37900328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008532440A Withdrawn JP2009509582A (ja) 2005-09-22 2006-09-22 ３次元イメージングにおけるアーチファクトの軽減

Country Status (8)

Country Link
US (1) US7742635B2 (enExample)
EP (3) EP3007131A1 (enExample)
JP (1) JP2009509582A (enExample)
KR (1) KR20080051184A (enExample)
CN (1) CN101292255B (enExample)
AU (1) AU2006295455A1 (enExample)
CA (1) CA2623053A1 (enExample)
WO (1) WO2007038330A2 (enExample)

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Also Published As

Publication number Publication date
CN101292255B (zh) 2012-05-23
EP1938246A4 (en) 2011-04-06
AU2006295455A1 (en) 2007-04-05
CA2623053A1 (en) 2007-04-05
CN101292255A (zh) 2008-10-22
US7742635B2 (en) 2010-06-22
EP1938246A2 (en) 2008-07-02
US20070075997A1 (en) 2007-04-05
EP3007131A1 (en) 2016-04-13
EP2439697A2 (en) 2012-04-11
WO2007038330A3 (en) 2008-01-17
EP2439697A3 (en) 2012-07-04
KR20080051184A (ko) 2008-06-10
WO2007038330A2 (en) 2007-04-05

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