DE69833813D1 - Vorrichtung zur Korrespondenzsuche in einem Bildpaar - Google Patents

Vorrichtung zur Korrespondenzsuche in einem Bildpaar

Info

Publication number
DE69833813D1
DE69833813D1 DE69833813T DE69833813T DE69833813D1 DE 69833813 D1 DE69833813 D1 DE 69833813D1 DE 69833813 T DE69833813 T DE 69833813T DE 69833813 T DE69833813 T DE 69833813T DE 69833813 D1 DE69833813 D1 DE 69833813D1
Authority
DE
Germany
Prior art keywords
pictures
pair
correspondence search
correspondence
search
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69833813T
Other languages
English (en)
Other versions
DE69833813T2 (de
Inventor
Hitoshi Otani
Nobuo Kochi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Topcon Corp
Original Assignee
Topcon Corp
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
Priority claimed from JP9147059A external-priority patent/JPH10318732A/ja
Priority claimed from JP14706697A external-priority patent/JP4359939B2/ja
Application filed by Topcon Corp filed Critical Topcon Corp
Publication of DE69833813D1 publication Critical patent/DE69833813D1/de
Application granted granted Critical
Publication of DE69833813T2 publication Critical patent/DE69833813T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/005—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 with correlation of navigation data from several sources, e.g. map or contour matching
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06T7/593—Depth or shape recovery from multiple images from stereo images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10004—Still image; Photographic image
    • G06T2207/10012—Stereo images
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0081—Depth or disparity estimation from stereoscopic image signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
DE69833813T 1997-05-22 1998-05-20 Vorrichtung zur Korrespondenzsuche in einem Bildpaar Expired - Lifetime DE69833813T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP14706697 1997-05-22
JP9147059A JPH10318732A (ja) 1997-05-22 1997-05-22 形状測定装置及び形状測定用画像形成装置
JP14706697A JP4359939B2 (ja) 1997-05-22 1997-05-22 画像測定装置
JP14705997 1997-05-22

Publications (2)

Publication Number Publication Date
DE69833813D1 true DE69833813D1 (de) 2006-05-11
DE69833813T2 DE69833813T2 (de) 2006-11-30

Family

ID=26477726

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69829091T Expired - Lifetime DE69829091T2 (de) 1997-05-22 1998-05-20 Messungsgerät
DE69833813T Expired - Lifetime DE69833813T2 (de) 1997-05-22 1998-05-20 Vorrichtung zur Korrespondenzsuche in einem Bildpaar

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69829091T Expired - Lifetime DE69829091T2 (de) 1997-05-22 1998-05-20 Messungsgerät

Country Status (3)

Country Link
US (2) US6442292B1 (de)
EP (2) EP0880010B1 (de)
DE (2) DE69829091T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4237868B2 (ja) * 1999-05-10 2009-03-11 株式会社トプコン 画像形成システム
US6594623B1 (en) * 1999-11-12 2003-07-15 Cognex Technology And Investment Corporation Determining three-dimensional orientation of objects
DE60124604T2 (de) 2000-03-30 2007-09-13 Kabushiki Kaisha Topcon Stereobildmessvorrichtung
JP4593730B2 (ja) * 2000-06-26 2010-12-08 株式会社トプコン ステレオ画像の測定装置
EP1422495A4 (de) * 2001-07-30 2009-06-03 Topcon Corp Oberflächenformmessvorrichtung, oberflächenformmessverfahren, oberflächenzustand-grafikvorrichtung
US7154613B2 (en) * 2004-03-15 2006-12-26 Northrop Grumman Corporation Color coded light for automated shape measurement using photogrammetry
JP4297501B2 (ja) * 2004-08-11 2009-07-15 国立大学法人東京工業大学 移動体周辺監視装置
JP3937414B2 (ja) * 2004-08-11 2007-06-27 本田技研工業株式会社 平面検出装置及び検出方法
JP4328692B2 (ja) * 2004-08-11 2009-09-09 国立大学法人東京工業大学 物体検出装置
US20070091174A1 (en) * 2005-09-30 2007-04-26 Topcon Corporation Projection device for three-dimensional measurement, and three-dimensional measurement system
US7805015B2 (en) 2006-10-27 2010-09-28 International Business Machines Corporation Method of point identification and tracking in a digital video environment
EP2183546B1 (de) * 2007-08-17 2015-10-21 Renishaw PLC Kontaktlose sonde
GB0915904D0 (en) 2009-09-11 2009-10-14 Renishaw Plc Non-contact object inspection
JP5691547B2 (ja) * 2010-08-20 2015-04-01 富士ゼロックス株式会社 画像の変更箇所抽出装置、画像の変更箇所表示装置及びプログラム
US20140161328A1 (en) * 2012-12-12 2014-06-12 Jud Ireland System and Method for Automatically Selecting a Condom Size from a Picture Reference
US9767566B1 (en) * 2014-09-03 2017-09-19 Sprint Communications Company L.P. Mobile three-dimensional model creation platform and methods
US11151655B1 (en) 2015-12-11 2021-10-19 State Farm Mutual Automobile Insurance Company Structural characteristic extraction and claims processing using 3D images
USD889219S1 (en) 2017-08-04 2020-07-07 Husqvarna Ab Air outlet for a trimmer

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175862A (en) * 1975-08-27 1979-11-27 Solid Photography Inc. Arrangement for sensing the geometric characteristics of an object
JPS60200103A (ja) * 1984-03-26 1985-10-09 Hitachi Ltd 光切断線抽出回路
EP0197341B1 (de) * 1985-03-13 1993-02-17 Kabushiki Kaisha TOPCON Vorrichtung und Verfahren zur Koordinatenmessung
JPS61209314A (ja) 1985-03-13 1986-09-17 Tokyo Optical Co Ltd 座標デ−タ検出装置
JPH0658209B2 (ja) 1985-03-13 1994-08-03 株式会社トプコン 座標測定方法及び装置
JPH0726828B2 (ja) 1986-04-18 1995-03-29 株式会社トプコン 形状測定装置
US4962422A (en) 1988-06-23 1990-10-09 Kabushiki Kaisha Topcon Stereoscopic image display apparatus
US4965442A (en) * 1989-11-07 1990-10-23 Massachusetts Institute Of Technology System for ascertaining direction of blur in a range-from-defocus camera
US5519485A (en) 1992-07-31 1996-05-21 Kabushiki Kaisha Topcon Stereo image measuring apparatus
JP3539788B2 (ja) * 1995-04-21 2004-07-07 パナソニック モバイルコミュニケーションズ株式会社 画像間対応付け方法
US5742291A (en) * 1995-05-09 1998-04-21 Synthonics Incorporated Method and apparatus for creation of three-dimensional wire frames
WO1996041304A1 (en) * 1995-06-07 1996-12-19 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
US5852672A (en) * 1995-07-10 1998-12-22 The Regents Of The University Of California Image system for three dimensional, 360 DEGREE, time sequence surface mapping of moving objects
US5818959A (en) * 1995-10-04 1998-10-06 Visual Interface, Inc. Method of producing a three-dimensional image from two-dimensional images
US5953448A (en) * 1996-03-01 1999-09-14 Textile/Clothing Technology Corporation Contour measurement of an object having a discontinuous surface using block point identification techniques
US5917937A (en) * 1997-04-15 1999-06-29 Microsoft Corporation Method for performing stereo matching to recover depths, colors and opacities of surface elements
JP3990002B2 (ja) * 1997-05-22 2007-10-10 株式会社トプコン 画像測定装置

Also Published As

Publication number Publication date
EP1455303A3 (de) 2004-10-13
DE69829091D1 (de) 2005-03-31
EP1455303A2 (de) 2004-09-08
US6442292B1 (en) 2002-08-27
DE69833813T2 (de) 2006-11-30
US20020181764A1 (en) 2002-12-05
EP0880010A2 (de) 1998-11-25
EP0880010B1 (de) 2005-02-23
DE69829091T2 (de) 2006-02-09
US7016528B2 (en) 2006-03-21
EP0880010A3 (de) 2003-03-26
EP1455303B1 (de) 2006-03-15

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Legal Events

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8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)