CH611016A5 - - Google Patents

Info

Publication number
CH611016A5
CH611016A5 CH1084176A CH1084176A CH611016A5 CH 611016 A5 CH611016 A5 CH 611016A5 CH 1084176 A CH1084176 A CH 1084176A CH 1084176 A CH1084176 A CH 1084176A CH 611016 A5 CH611016 A5 CH 611016A5
Authority
CH
Switzerland
Application number
CH1084176A
Inventor
Paul L Dimatteo
Joseph A Ross
Howard K Stern
Original Assignee
Dynell Elec
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dynell Elec filed Critical Dynell Elec
Publication of CH611016A5 publication Critical patent/CH611016A5/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
    • G01C11/02—Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures
    • 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
    • G01B11/245—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
    • 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
    • G01B11/2536—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 using several gratings with variable grating pitch, projected on the object with the same angle of incidence

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
CH1084176A 1975-08-27 1976-08-26 CH611016A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/608,265 US4175862A (en) 1975-08-27 1975-08-27 Arrangement for sensing the geometric characteristics of an object

Publications (1)

Publication Number Publication Date
CH611016A5 true CH611016A5 (xx) 1979-05-15

Family

ID=24435735

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1084176A CH611016A5 (xx) 1975-08-27 1976-08-26

Country Status (13)

Country Link
US (2) US4175862A (xx)
JP (1) JPS5229252A (xx)
BE (1) BE845465A (xx)
CA (1) CA1079965A (xx)
CH (1) CH611016A5 (xx)
DE (1) DE2637905A1 (xx)
DK (1) DK386576A (xx)
ES (1) ES451007A1 (xx)
FR (1) FR2322358A1 (xx)
GB (1) GB1570091A (xx)
IT (1) IT1073688B (xx)
NL (1) NL7609498A (xx)
SE (2) SE432021B (xx)

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DE19747061B4 (de) * 1997-10-24 2005-02-10 Mähner, Bernward Verfahren und Einrichtung zur flächenhaften, dreidimensionalen, optischen Vermessung von Objekten
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US6332573B1 (en) 1998-11-10 2001-12-25 Ncr Corporation Produce data collector and produce recognition system
US6155489A (en) * 1998-11-10 2000-12-05 Ncr Corporation Item checkout device including a bar code data collector and a produce data collector
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US6754370B1 (en) * 2000-08-14 2004-06-22 The Board Of Trustees Of The Leland Stanford Junior University Real-time structured light range scanning of moving scenes
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US7620209B2 (en) * 2004-10-14 2009-11-17 Stevick Glen R Method and apparatus for dynamic space-time imaging system
JP2008537190A (ja) * 2005-01-07 2008-09-11 ジェスチャー テック，インコーポレイテッド 赤外線パターンを照射することによる対象物の三次元像の生成
JP4953589B2 (ja) * 2005-05-25 2012-06-13 株式会社ミツトヨ エンコーダの原点信号生成方法及び装置
US20070146685A1 (en) * 2005-11-30 2007-06-28 Yoo Woo S Dynamic wafer stress management system
DE102006022878B3 (de) * 2006-05-15 2007-09-06 Sartorius Biotech Gmbh Verfahren und Detektionsvorrichtung zur bildgebenden Erfassung einer Probe
US7957007B2 (en) * 2006-05-17 2011-06-07 Mitsubishi Electric Research Laboratories, Inc. Apparatus and method for illuminating a scene with multiplexed illumination for motion capture
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CA2606267A1 (fr) * 2007-10-11 2009-04-11 Hydro-Quebec Systeme et methode de cartographie tridimensionnelle d'une surface structurelle
US8646689B2 (en) 2007-12-28 2014-02-11 Cognex Corporation Deformable light pattern for machine vision system
US7986321B2 (en) * 2008-01-02 2011-07-26 Spatial Integrated Systems, Inc. System and method for generating structured light for 3-dimensional image rendering
US8908016B2 (en) * 2008-10-06 2014-12-09 Mantivision Ltd. Method and system for providing three-dimensional and range inter-planar estimation
FR2938330A1 (fr) * 2008-11-07 2010-05-14 Michelin Soc Tech Evaluation du relief de la surface d'un pneumatique par stereovision active
US9501152B2 (en) 2013-01-15 2016-11-22 Leap Motion, Inc. Free-space user interface and control using virtual constructs
US8693731B2 (en) 2012-01-17 2014-04-08 Leap Motion, Inc. Enhanced contrast for object detection and characterization by optical imaging
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US11493998B2 (en) 2012-01-17 2022-11-08 Ultrahaptics IP Two Limited Systems and methods for machine control
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US10691219B2 (en) 2012-01-17 2020-06-23 Ultrahaptics IP Two Limited Systems and methods for machine control
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US10609285B2 (en) 2013-01-07 2020-03-31 Ultrahaptics IP Two Limited Power consumption in motion-capture systems
US9465461B2 (en) 2013-01-08 2016-10-11 Leap Motion, Inc. Object detection and tracking with audio and optical signals
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US9459697B2 (en) 2013-01-15 2016-10-04 Leap Motion, Inc. Dynamic, free-space user interactions for machine control
JP6104662B2 (ja) * 2013-03-25 2017-03-29 株式会社東芝 計測装置、方法及びプログラム
US10620709B2 (en) 2013-04-05 2020-04-14 Ultrahaptics IP Two Limited Customized gesture interpretation
US9916009B2 (en) 2013-04-26 2018-03-13 Leap Motion, Inc. Non-tactile interface systems and methods
US9747696B2 (en) 2013-05-17 2017-08-29 Leap Motion, Inc. Systems and methods for providing normalized parameters of motions of objects in three-dimensional space
US10281987B1 (en) 2013-08-09 2019-05-07 Leap Motion, Inc. Systems and methods of free-space gestural interaction
US10846942B1 (en) 2013-08-29 2020-11-24 Ultrahaptics IP Two Limited Predictive information for free space gesture control and communication
US9632572B2 (en) 2013-10-03 2017-04-25 Leap Motion, Inc. Enhanced field of view to augment three-dimensional (3D) sensory space for free-space gesture interpretation
US10168873B1 (en) 2013-10-29 2019-01-01 Leap Motion, Inc. Virtual interactions for machine control
US9996638B1 (en) 2013-10-31 2018-06-12 Leap Motion, Inc. Predictive information for free space gesture control and communication
US9613262B2 (en) 2014-01-15 2017-04-04 Leap Motion, Inc. Object detection and tracking for providing a virtual device experience
CN204480228U (zh) 2014-08-08 2015-07-15 厉动公司 运动感测和成像设备
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US10429923B1 (en) 2015-02-13 2019-10-01 Ultrahaptics IP Two Limited Interaction engine for creating a realistic experience in virtual reality/augmented reality environments
US10139217B1 (en) * 2016-02-16 2018-11-27 Google Llc Array based patterned illumination projector
DE102016113228A1 (de) * 2016-07-18 2018-01-18 Ensenso GmbH System mit Kamera, Projektor und Auswerteeinrichtung
US11875012B2 (en) 2018-05-25 2024-01-16 Ultrahaptics IP Two Limited Throwable interface for augmented reality and virtual reality environments
CN111489382B (zh) * 2019-01-28 2023-03-31 合肥美亚光电技术股份有限公司 编码条纹图的获取以及基于结构光的重构的方法和装置
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Also Published As

Publication number Publication date
DE2637905A1 (de) 1977-03-10
DK386576A (da) 1977-02-28
SE7609326L (sv) 1977-02-28
FR2322358B1 (xx) 1981-11-27
IT1073688B (it) 1985-04-17
FR2322358A1 (fr) 1977-03-25
SE8204577D0 (sv) 1982-08-04
JPS5229252A (en) 1977-03-04
US4145991A (en) 1979-03-27
US4175862A (en) 1979-11-27
GB1570091A (en) 1980-06-25
ES451007A1 (es) 1977-08-16
CA1079965A (en) 1980-06-24
SE8204577L (sv) 1982-08-04
NL7609498A (nl) 1977-03-01
JPS6232406B2 (xx) 1987-07-14
SE432021B (sv) 1984-03-12
BE845465A (fr) 1976-12-16

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Legal Events

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PL Patent ceased