CN102401646B - 基于结构光测量的方法 - Google Patents

基于结构光测量的方法 Download PDF

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Publication number
CN102401646B
CN102401646B CN201110214262.4A CN201110214262A CN102401646B CN 102401646 B CN102401646 B CN 102401646B CN 201110214262 A CN201110214262 A CN 201110214262A CN 102401646 B CN102401646 B CN 102401646B
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emitter
image
light
shadow
pixels
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CN102401646A (zh
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C·A·本达尔
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General Electric Co
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General Electric Co
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    • 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
    • G06T7/586—Depth or shape recovery from multiple images from multiple light sources, e.g. photometric stereo
    • 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
    • G06T7/521—Depth or shape recovery from laser ranging, e.g. using interferometry; from the projection of structured light

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
CN201110214262.4A 2010-07-19 2011-07-19 基于结构光测量的方法 Active CN102401646B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/838,742 US8165351B2 (en) 2010-07-19 2010-07-19 Method of structured light-based measurement
US12/838742 2010-07-19
US12/838,742 2010-07-19

Publications (2)

Publication Number Publication Date
CN102401646A CN102401646A (zh) 2012-04-04
CN102401646B true CN102401646B (zh) 2014-07-16

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CN201110214262.4A Active CN102401646B (zh) 2010-07-19 2011-07-19 基于结构光测量的方法

Country Status (5)

Country Link
US (1) US8165351B2 (https=)
EP (1) EP2410488A1 (https=)
JP (1) JP2012027017A (https=)
CN (1) CN102401646B (https=)
RU (1) RU2560996C2 (https=)

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KR101975440B1 (ko) 2011-05-12 2019-08-23 디퍼이 신테스 프로덕츠, 인코포레이티드 내시경용 개선된 이미지 센서
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CN105246394B (zh) 2013-03-15 2018-01-12 德普伊新特斯产品公司 无输入时钟和数据传输时钟的图像传感器同步
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CA2906821A1 (en) 2013-03-15 2014-09-18 Olive Medical Corporation Scope sensing in a light controlled environment
BR112015022884A2 (pt) 2013-03-15 2017-07-18 Olive Medical Corp minimizar o sensor de imagem i/o e as contagens do condutor em aplicações de endoscópio
JP6107264B2 (ja) * 2013-03-15 2017-04-05 株式会社リコー 撮像ユニット、測色装置、画像形成装置、測色システムおよび距離測定方法
FR3012231B1 (fr) * 2013-10-18 2016-01-01 Univ Aix Marseille Dispositif et procede de reperage de terrain en vol pour microdrone
US9842430B2 (en) 2013-12-17 2017-12-12 General Electric Company Method and device for automatically identifying a point of interest on a viewed object
US9818039B2 (en) 2013-12-17 2017-11-14 General Electric Company Method and device for automatically identifying a point of interest in a depth measurement on a viewed object
JP6740131B2 (ja) * 2014-02-21 2020-08-12 スリーディインテグレイテッド アーペーエス３Ｄｉｎｔｅｇｒａｔｅｄ Ａｐｓ 手術器具を備えたセット、手術システム、及びトレーニング方法
DE102014204244A1 (de) * 2014-03-07 2015-09-10 Siemens Aktiengesellschaft Endoskop mit Tiefenbestimmung
DE102014204243A1 (de) * 2014-03-07 2015-09-10 Siemens Aktiengesellschaft Endoskop mit Tiefenbestimmung
WO2015143453A1 (en) 2014-03-21 2015-09-24 Olive Medical Corporation Card edge connector for an imaging sensor
KR102425033B1 (ko) * 2014-06-27 2022-07-25 에이엠에스 센서스 싱가포르 피티이. 리미티드. 구조광 이미징 시스템 및 방법
JP6736257B2 (ja) * 2015-04-02 2020-08-05 キヤノン株式会社 情報処理装置、情報処理方法、プログラム
US11020144B2 (en) 2015-07-21 2021-06-01 3Dintegrated Aps Minimally invasive surgery system
CN108024806B (zh) 2015-07-21 2022-07-01 3D集成公司 套管组装套件、套管针组装套件、套筒组件、微创手术系统及其方法
DK178899B1 (en) 2015-10-09 2017-05-08 3Dintegrated Aps A depiction system
US10704904B2 (en) * 2018-03-20 2020-07-07 Pixart Imaging Inc. Distance detection device
EP3985446B1 (fr) 2020-10-14 2023-05-24 The Swatch Group Research and Development Ltd Dispositif de determination de position d'afficheur d'horlogerie

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JPH0313805A (ja) * 1989-06-12 1991-01-22 Welch Allyn Inc 物体の内部観察方法とその装置
JPH08228999A (ja) * 1995-01-10 1996-09-10 Welch Allyn Inc ボアスコープ
US5822066A (en) * 1997-02-26 1998-10-13 Ultratech Stepper, Inc. Point diffraction interferometer and pin mirror for use therewith
WO1999034301A1 (en) * 1997-12-31 1999-07-08 The Research Foundation Of State University Of New York Method and apparatus for three-dimensional surface contouring using a digital video projection system
DE60302574T2 (de) * 2002-06-18 2006-06-14 Keymed Medicals & Ind Equip Endoskop zur gleichzeitigen video- und direkt-beobachtung
CA2569798A1 (en) * 2005-12-01 2007-06-01 The University Of Ottawa Full-field three-dimensional measurement method
WO2007079805A1 (de) * 2006-01-08 2007-07-19 Hermann Tropf Erstellung eines abstandsbildes
CN101726263A (zh) * 2008-10-10 2010-06-09 通用电气公司 关于利用结构光的探头系统的系统方面
EP1471327A3 (en) * 2003-03-31 2011-06-08 Mitutoyo Corporation Method and apparatus for non-contact three-dimensional surface measurement

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0313805A (ja) * 1989-06-12 1991-01-22 Welch Allyn Inc 物体の内部観察方法とその装置
JPH08228999A (ja) * 1995-01-10 1996-09-10 Welch Allyn Inc ボアスコープ
US5822066A (en) * 1997-02-26 1998-10-13 Ultratech Stepper, Inc. Point diffraction interferometer and pin mirror for use therewith
WO1999034301A1 (en) * 1997-12-31 1999-07-08 The Research Foundation Of State University Of New York Method and apparatus for three-dimensional surface contouring using a digital video projection system
DE60302574T2 (de) * 2002-06-18 2006-06-14 Keymed Medicals & Ind Equip Endoskop zur gleichzeitigen video- und direkt-beobachtung
EP1471327A3 (en) * 2003-03-31 2011-06-08 Mitutoyo Corporation Method and apparatus for non-contact three-dimensional surface measurement
CA2569798A1 (en) * 2005-12-01 2007-06-01 The University Of Ottawa Full-field three-dimensional measurement method
WO2007079805A1 (de) * 2006-01-08 2007-07-19 Hermann Tropf Erstellung eines abstandsbildes
CN101726263A (zh) * 2008-10-10 2010-06-09 通用电气公司 关于利用结构光的探头系统的系统方面

Also Published As

Publication number Publication date
JP2012027017A (ja) 2012-02-09
US20120014563A1 (en) 2012-01-19
EP2410488A1 (en) 2012-01-25
US8165351B2 (en) 2012-04-24
RU2011129424A (ru) 2013-01-27
RU2560996C2 (ru) 2015-08-20
CN102401646A (zh) 2012-04-04

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