CN1742294A - 制作包含深度信息的图像的方法和装置 - Google Patents

制作包含深度信息的图像的方法和装置 Download PDF

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Publication number
CN1742294A
CN1742294A CNA2004800027333A CN200480002733A CN1742294A CN 1742294 A CN1742294 A CN 1742294A CN A2004800027333 A CNA2004800027333 A CN A2004800027333A CN 200480002733 A CN200480002733 A CN 200480002733A CN 1742294 A CN1742294 A CN 1742294A
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CN
China
Prior art keywords
pattern
image
depth information
view data
focal plane
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Pending
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CNA2004800027333A
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English (en)
Chinese (zh)
Inventor
J·E·威尔逊
M·G·里德
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Spiral Scratch Ltd
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Spiral Scratch Ltd
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Publication date
Application filed by Spiral Scratch Ltd filed Critical Spiral Scratch Ltd
Publication of CN1742294A publication Critical patent/CN1742294A/zh
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)
CNA2004800027333A 2003-01-25 2004-01-26 制作包含深度信息的图像的方法和装置 Pending CN1742294A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0301775.3 2003-01-25
GBGB0301775.3A GB0301775D0 (en) 2003-01-25 2003-01-25 Device and method for 3Dimaging

Publications (1)

Publication Number Publication Date
CN1742294A true CN1742294A (zh) 2006-03-01

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Family Applications (1)

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CNA2004800027333A Pending CN1742294A (zh) 2003-01-25 2004-01-26 制作包含深度信息的图像的方法和装置

Country Status (6)

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

Cited By (9)

* Cited by examiner, † Cited by third party
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CN102222338A (zh) * 2010-06-04 2011-10-19 微软公司 自动深度相机对准
CN102314707A (zh) * 2010-05-12 2012-01-11 微软公司 对2d图像的扫描束深度映射
CN102472621A (zh) * 2010-06-17 2012-05-23 松下电器产业株式会社 图像处理装置及图像处理方法
CN102707447A (zh) * 2012-06-15 2012-10-03 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
CN102760234A (zh) * 2011-04-14 2012-10-31 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
CN102905067A (zh) * 2011-07-27 2013-01-30 索尼公司 信号处理设备、成像设备、信号处理方法和程序
CN103093416A (zh) * 2013-01-28 2013-05-08 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
CN104285128A (zh) * 2012-05-24 2015-01-14 高通股份有限公司 用于主动深度感测的仿射不变空间掩码的发射
CN110705689A (zh) * 2019-09-11 2020-01-17 清华大学 可区分特征的持续学习方法及装置

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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
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
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
CN116734754B (zh) * 2023-05-10 2024-04-26 吉林大学 滑坡监测系统及方法

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JP2928548B2 (ja) * 1989-08-02 1999-08-03 株式会社日立製作所 立体形状検出方法及びその装置
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US6724489B2 (en) * 2000-09-22 2004-04-20 Daniel Freifeld Three dimensional scanning camera

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102314707A (zh) * 2010-05-12 2012-01-11 微软公司 对2d图像的扫描束深度映射
CN102222338B (zh) * 2010-06-04 2014-08-06 微软公司 自动深度相机对准
CN102222338A (zh) * 2010-06-04 2011-10-19 微软公司 自动深度相机对准
CN102472621A (zh) * 2010-06-17 2012-05-23 松下电器产业株式会社 图像处理装置及图像处理方法
US9134126B2 (en) 2010-06-17 2015-09-15 Dolby International Ab Image processing device, and image processing method
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
CN102760234A (zh) * 2011-04-14 2012-10-31 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
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
US9030529B2 (en) 2011-04-14 2015-05-12 Industrial Technology Research Institute Depth image acquiring device, system and method
CN102905067A (zh) * 2011-07-27 2013-01-30 索尼公司 信号处理设备、成像设备、信号处理方法和程序
CN104285128A (zh) * 2012-05-24 2015-01-14 高通股份有限公司 用于主动深度感测的仿射不变空间掩码的发射
CN104285128B (zh) * 2012-05-24 2017-05-31 高通股份有限公司 用于主动深度感测的仿射不变空间掩码的发射
CN102707447A (zh) * 2012-06-15 2012-10-03 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
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
CN103093416A (zh) * 2013-01-28 2013-05-08 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
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
CN110705689A (zh) * 2019-09-11 2020-01-17 清华大学 可区分特征的持续学习方法及装置
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

Also Published As

Publication number Publication date
US20060072123A1 (en) 2006-04-06
WO2004068400A2 (en) 2004-08-12
GB0301775D0 (en) 2003-02-26
US20060119848A1 (en) 2006-06-08
WO2004068400A3 (en) 2004-12-09
JP2006516729A (ja) 2006-07-06
EP1586077A2 (en) 2005-10-19

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Open date: 20060301