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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pixel
image
optical transmitting
transmitting set
brightness
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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 2010-07-19
US12/838742 2010-07-19
US12/838,742 US8165351B2 (en) 2010-07-19 2010-07-19 Method of structured light-based measurement

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

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US (1) US8165351B2 (enExample)
EP (1) EP2410488A1 (enExample)
JP (1) JP2012027017A (enExample)
CN (1) CN102401646B (enExample)
RU (1) RU2560996C2 (enExample)

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US9875574B2 (en) 2013-12-17 2018-01-23 General Electric Company Method and device for automatically identifying the deepest point on the surface of an anomaly
US10586341B2 (en) 2011-03-04 2020-03-10 General Electric Company Method and device for measuring features on or near an object
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WO2012155142A1 (en) 2011-05-12 2012-11-15 Olive Medical Corporation Pixel array area optimization using stacking scheme for hybrid image sensor with minimal vertical interconnects
JP5918984B2 (ja) * 2011-12-06 2016-05-18 キヤノン株式会社 情報処理装置、情報処理装置の制御方法、およびプログラム
US10568496B2 (en) 2012-07-26 2020-02-25 DePuy Synthes Products, Inc. Continuous video in a light deficient environment
US9516239B2 (en) 2012-07-26 2016-12-06 DePuy Synthes Products, Inc. YCBCR pulsed illumination scheme in a light deficient environment
BR112015001369A2 (pt) 2012-07-26 2017-07-04 Olive Medical Corp sistema de câmera com sensor de imagem cmos monolítico de área mínima
CN104919272B (zh) 2012-10-29 2018-08-03 7D外科有限公司 集成照明及光学表面拓扑检测系统及其使用方法
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
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
WO2014144986A1 (en) 2013-03-15 2014-09-18 Olive Medical Corporation Scope sensing in a light controlled environment
CA2906798A1 (en) 2013-03-15 2014-09-18 Olive Medical Corporation Super resolution and color motion artifact correction in a pulsed color imaging system
WO2014145248A1 (en) 2013-03-15 2014-09-18 Olive Medical Corporation Minimize image sensor i/o and conductor counts in endoscope applications
US9777913B2 (en) 2013-03-15 2017-10-03 DePuy Synthes Products, Inc. Controlling the integral light energy of a laser pulse
FR3012231B1 (fr) * 2013-10-18 2016-01-01 Univ Aix Marseille Dispositif et procede de reperage de terrain en vol pour microdrone
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
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
WO2015124159A1 (en) * 2014-02-21 2015-08-27 3Dintegrated Aps A set comprising a surgical instrument
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
EP3119265B1 (en) 2014-03-21 2019-09-11 DePuy Synthes Products, Inc. Card edge connector for an imaging sensor
WO2015199615A1 (en) * 2014-06-27 2015-12-30 Heptagon Micro Optics Pte. Ltd. Structured light imaging system and method
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
WO2017012624A1 (en) 2015-07-21 2017-01-26 3Dintegrated Aps Cannula assembly kit, trocar assembly kit, sleeve assembly, minimally invasive surgery system and method therefor
US11020144B2 (en) 2015-07-21 2021-06-01 3Dintegrated Aps Minimally invasive surgery system
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
RU2560996C2 (ru) 2015-08-20
US8165351B2 (en) 2012-04-24
RU2011129424A (ru) 2013-01-27
US20120014563A1 (en) 2012-01-19
JP2012027017A (ja) 2012-02-09
CN102401646A (zh) 2012-04-04
EP2410488A1 (en) 2012-01-25

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