JP2006516729A - 深さ情報を含むイメージを作成する方法及び装置 - Google Patents

深さ情報を含むイメージを作成する方法及び装置 Download PDF

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Publication number
JP2006516729A
JP2006516729A JP2006502198A JP2006502198A JP2006516729A JP 2006516729 A JP2006516729 A JP 2006516729A JP 2006502198 A JP2006502198 A JP 2006502198A JP 2006502198 A JP2006502198 A JP 2006502198A JP 2006516729 A JP2006516729 A JP 2006516729A
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Japan
Prior art keywords
image
pattern
image data
depth information
focal plane
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JP2006502198A
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Japanese (ja)
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JP2006516729A5 (enExample
Inventor
ウィルソン・ジョン・エドレー
リード・マシュー・ジェラルド
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スパイラル スクラッチ リミテッド
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Publication of JP2006516729A publication Critical patent/JP2006516729A/ja
Publication of JP2006516729A5 publication Critical patent/JP2006516729A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G01B11/2518—Projection by scanning of the object
    • 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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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
JP2006502198A 2003-01-25 2004-01-26 深さ情報を含むイメージを作成する方法及び装置 Pending JP2006516729A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0301775.3A GB0301775D0 (en) 2003-01-25 2003-01-25 Device and method for 3Dimaging
PCT/GB2004/000311 WO2004068400A2 (en) 2003-01-25 2004-01-26 Methods and apparatus for making images including depth information

Publications (2)

Publication Number Publication Date
JP2006516729A true JP2006516729A (ja) 2006-07-06
JP2006516729A5 JP2006516729A5 (enExample) 2007-03-15

Family

ID=9951831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006502198A Pending JP2006516729A (ja) 2003-01-25 2004-01-26 深さ情報を含むイメージを作成する方法及び装置

Country Status (6)

Country Link
US (2) US20060119848A1 (enExample)
EP (1) EP1586077A2 (enExample)
JP (1) JP2006516729A (enExample)
CN (1) CN1742294A (enExample)
GB (1) GB0301775D0 (enExample)
WO (1) WO2004068400A2 (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008062351A1 (en) * 2006-11-21 2008-05-29 Koninklijke Philips Electronics N.V. Generation of depth map for an image
US8218903B2 (en) * 2007-04-24 2012-07-10 Sony Computer Entertainment Inc. 3D object scanning using video camera and TV monitor
WO2009143005A1 (en) * 2008-05-19 2009-11-26 Crump Group, Inc. Method and apparatus for single-axis cross-sectional scanning of parts
US8780206B2 (en) * 2008-11-25 2014-07-15 De La Rue North America Inc. Sequenced illumination
US8265346B2 (en) 2008-11-25 2012-09-11 De La Rue North America Inc. Determining document fitness using sequenced illumination
WO2010145669A1 (en) 2009-06-17 2010-12-23 3Shape A/S Focus scanning apparatus
US8749767B2 (en) * 2009-09-02 2014-06-10 De La Rue North America Inc. Systems and methods for detecting tape on a document
US8509492B2 (en) * 2010-01-07 2013-08-13 De La Rue North America Inc. Detection of color shifting elements using sequenced illumination
US8330804B2 (en) * 2010-05-12 2012-12-11 Microsoft Corporation Scanned-beam depth mapping to 2D image
JP2013030895A (ja) * 2011-07-27 2013-02-07 Sony Corp 信号処理装置、撮像装置、信号処理方法およびプログラム
US9008355B2 (en) * 2010-06-04 2015-04-14 Microsoft Technology Licensing, Llc Automatic depth camera aiming
CN102472621B (zh) * 2010-06-17 2015-08-05 杜比国际公司 图像处理装置及图像处理方法
CN102760234B (zh) 2011-04-14 2014-08-20 财团法人工业技术研究院 深度图像采集装置、系统及其方法
US9188433B2 (en) * 2012-05-24 2015-11-17 Qualcomm Incorporated Code in affine-invariant spatial mask
CN102707447B (zh) * 2012-06-15 2015-10-28 中航华东光电有限公司 立体显示器多视点像素发光仿真方法
US8436853B1 (en) * 2012-07-20 2013-05-07 Google Inc. Methods and systems for acquiring and ranking image sets
US9053596B2 (en) 2012-07-31 2015-06-09 De La Rue North America Inc. Systems and methods for spectral authentication of a feature of a document
CN103093416B (zh) * 2013-01-28 2015-11-25 成都索贝数码科技股份有限公司 一种基于图形处理器分区模糊的实时景深模拟方法
US20150042758A1 (en) * 2013-08-09 2015-02-12 Makerbot Industries, Llc Laser scanning systems and methods
WO2015118120A1 (en) 2014-02-07 2015-08-13 3Shape A/S Detecting tooth shade
CA2977073A1 (en) 2015-02-23 2016-09-01 Li-Cor, Inc. Fluorescence biopsy specimen imager and methods
CN107709968A (zh) 2015-06-26 2018-02-16 利康公司 荧光活检样本成像仪及方法
WO2017163537A1 (ja) * 2016-03-22 2017-09-28 三菱電機株式会社 距離計測装置及び距離計測方法
EP3446098A1 (en) 2016-04-21 2019-02-27 Li-Cor, Inc. Multimodality multi-axis 3-d imaging
WO2017223378A1 (en) 2016-06-23 2017-12-28 Li-Cor, Inc. Complementary color flashing for multichannel image presentation
WO2018098162A1 (en) 2016-11-23 2018-05-31 Li-Cor, Inc. Motion-adaptive interactive imaging method
EP3616158A1 (en) 2017-04-25 2020-03-04 Li-Cor, Inc. Top-down and rotational side view biopsy specimen imager and methods
US10753734B2 (en) * 2018-06-08 2020-08-25 Dentsply Sirona Inc. Device, method and system for generating dynamic projection patterns in a confocal camera
CN110705689B (zh) * 2019-09-11 2021-09-24 清华大学 可区分特征的持续学习方法及装置
CN116734754B (zh) * 2023-05-10 2024-04-26 吉林大学 滑坡监测系统及方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0363507A (ja) * 1989-08-02 1991-03-19 Hitachi Ltd 立体形状検出方法
JPH06505096A (ja) * 1991-02-12 1994-06-09 オックスフォード・センサ・テクノロジイ・リミテッド 光センサ
JPH11160034A (ja) * 1997-10-27 1999-06-18 Je Baku Hii 光学窓を用いる非接触式３次元微少形状測定方法
JP2000506634A (ja) * 1997-04-04 2000-05-30 イシス イノヴェーション リミテッド 顕微鏡撮像装置および方法
JP2001503514A (ja) * 1996-10-25 2001-03-13 ウェーブウォークス，インコーポレイテッド ３次元カラースキャニング方法および装置
JP2001141430A (ja) * 1999-11-16 2001-05-25 Fuji Photo Film Co Ltd 画像撮像装置及び画像処理装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657394A (en) * 1984-09-14 1987-04-14 New York Institute Of Technology Apparatus and method for obtaining three dimensional surface contours
US5085502A (en) * 1987-04-30 1992-02-04 Eastman Kodak Company Method and apparatus for digital morie profilometry calibrated for accurate conversion of phase information into distance measurements in a plurality of directions
US5189493A (en) * 1990-11-02 1993-02-23 Industrial Technology Institute Moire contouring camera
US5608529A (en) * 1994-01-31 1997-03-04 Nikon Corporation Optical three-dimensional shape measuring apparatus
US6229913B1 (en) * 1995-06-07 2001-05-08 The Trustees Of Columbia University In The City Of New York Apparatus and methods for determining the three-dimensional shape of an object using active illumination and relative blurring in two-images due to defocus
US5878152A (en) * 1997-05-21 1999-03-02 Cognex Corporation Depth from focal gradient analysis using object texture removal by albedo normalization
US6373818B1 (en) * 1997-06-13 2002-04-16 International Business Machines Corporation Method and apparatus for adapting window based data link to rate base link for high speed flow control
US6003166A (en) * 1997-12-23 1999-12-21 Icon Health And Fitness, Inc. Portable spa
US6724489B2 (en) * 2000-09-22 2004-04-20 Daniel Freifeld Three dimensional scanning camera

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0363507A (ja) * 1989-08-02 1991-03-19 Hitachi Ltd 立体形状検出方法
JPH06505096A (ja) * 1991-02-12 1994-06-09 オックスフォード・センサ・テクノロジイ・リミテッド 光センサ
JP2001503514A (ja) * 1996-10-25 2001-03-13 ウェーブウォークス，インコーポレイテッド ３次元カラースキャニング方法および装置
JP2000506634A (ja) * 1997-04-04 2000-05-30 イシス イノヴェーション リミテッド 顕微鏡撮像装置および方法
JPH11160034A (ja) * 1997-10-27 1999-06-18 Je Baku Hii 光学窓を用いる非接触式３次元微少形状測定方法
JP2001141430A (ja) * 1999-11-16 2001-05-25 Fuji Photo Film Co Ltd 画像撮像装置及び画像処理装置

Also Published As

Publication number Publication date
US20060072123A1 (en) 2006-04-06
WO2004068400A2 (en) 2004-08-12
CN1742294A (zh) 2006-03-01
GB0301775D0 (en) 2003-02-26
US20060119848A1 (en) 2006-06-08
WO2004068400A3 (en) 2004-12-09
EP1586077A2 (en) 2005-10-19

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