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DE69521739D1 - Verfahren und Vorrichtung zur Bildverarbeitung - Google Patents

Verfahren und Vorrichtung zur Bildverarbeitung

Info

Publication number
DE69521739D1
DE69521739D1 DE69521739T DE69521739T DE69521739D1 DE 69521739 D1 DE69521739 D1 DE 69521739D1 DE 69521739 T DE69521739 T DE 69521739T DE 69521739 T DE69521739 T DE 69521739T DE 69521739 D1 DE69521739 D1 DE 69521739D1
Authority
DE
Germany
Prior art keywords
image processing
processing method
image
processing
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
DE69521739T
Other languages
English (en)
Other versions
DE69521739T2 (de
Inventor
Akihiro Katayama
Koichiro Tanaka
Takahiro Oshino
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69521739D1 publication Critical patent/DE69521739D1/de
Publication of DE69521739T2 publication Critical patent/DE69521739T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/147—Details of sensors, e.g. sensor lenses
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/98—Detection or correction of errors, e.g. by rescanning the pattern or by human intervention; Evaluation of the quality of the acquired patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • Image Processing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Analysis (AREA)
DE69521739T 1994-04-25 1995-04-24 Verfahren und Vorrichtung zur Bildverarbeitung Expired - Lifetime DE69521739T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6086495A JPH07294215A (ja) 1994-04-25 1994-04-25 画像処理方法及び装置

Publications (2)

Publication Number Publication Date
DE69521739D1 true DE69521739D1 (de) 2001-08-23
DE69521739T2 DE69521739T2 (de) 2002-05-23

Family

ID=13888567

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69521739T Expired - Lifetime DE69521739T2 (de) 1994-04-25 1995-04-24 Verfahren und Vorrichtung zur Bildverarbeitung

Country Status (4)

Country Link
US (1) US5937105A (de)
EP (1) EP0680014B1 (de)
JP (1) JPH07294215A (de)
DE (1) DE69521739T2 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69430153T2 (de) * 1993-06-21 2002-09-05 Nippon Telegraph & Telephone Verfahren und Vorrichtung zur dreidimensionalen Bilderzeugung von Objekten
JPH10232626A (ja) * 1997-02-20 1998-09-02 Canon Inc 立体画像表示装置
JP3715091B2 (ja) * 1997-10-15 2005-11-09 三菱電機株式会社 画像処理装置
GB9810553D0 (en) * 1998-05-15 1998-07-15 Tricorder Technology Plc Method and apparatus for 3D representation
US6198852B1 (en) * 1998-06-01 2001-03-06 Yeda Research And Development Co., Ltd. View synthesis from plural images using a trifocal tensor data structure in a multi-view parallax geometry
GB2358308B (en) * 1999-11-25 2004-03-24 Canon Kk Image processing apparatus
US6970591B1 (en) 1999-11-25 2005-11-29 Canon Kabushiki Kaisha Image processing apparatus
JP2001274973A (ja) * 2000-03-24 2001-10-05 Sanyo Electric Co Ltd 顕微鏡画像合成装置、顕微鏡画像合成方法、顕微鏡画像合成処理プログラムを記録したコンピュータ読み取り可能な記録媒体
GB2380887A (en) * 2001-10-13 2003-04-16 Isis Innovation Lens distortion correction using correspondence points within images which are constrained to lie on the same epipolar curve
JP2003141527A (ja) * 2001-11-07 2003-05-16 Japan Science & Technology Corp 多視点画像処理システムのキャリブレーション装置及びキャリブレーション方法
US7716207B2 (en) * 2002-02-26 2010-05-11 Odom Paul S Search engine methods and systems for displaying relevant topics
JP4095491B2 (ja) * 2003-05-19 2008-06-04 本田技研工業株式会社 距離測定装置、距離測定方法、及び距離測定プログラム
WO2005010623A2 (en) * 2003-07-24 2005-02-03 Zebra Imaging, Inc. Enhanced environment visualization using holographic stereograms
DE102004034751B4 (de) * 2004-07-17 2006-08-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Korrektur von Bildverzerrungen bei digitalen Bildaufnahmen
KR100603601B1 (ko) * 2004-11-08 2006-07-24 한국전자통신연구원 다시점 콘텐츠 생성 장치 및 그 방법
US8014588B2 (en) * 2005-11-04 2011-09-06 Cognitech, Inc. System and method for three-dimensional estimation based on image data
JP4487952B2 (ja) * 2006-02-27 2010-06-23 ソニー株式会社 カメラ装置及び監視システム
US9843790B2 (en) 2006-03-15 2017-12-12 Fovi 3D, Inc. Dynamic autostereoscopic displays
US20080144174A1 (en) * 2006-03-15 2008-06-19 Zebra Imaging, Inc. Dynamic autostereoscopic displays
EP1994768A2 (de) * 2006-03-15 2008-11-26 Zebra Imaging, Inc. Dynamische autostereoskopische anzeigen
JP4382797B2 (ja) 2006-11-09 2009-12-16 株式会社山武 対応点探索方法および３次元位置計測方法
JP4993686B2 (ja) * 2006-11-09 2012-08-08 アズビル株式会社 対応点探索方法および３次元位置計測方法
JP4858346B2 (ja) * 2007-07-26 2012-01-18 株式会社島津製作所 マーカー像識別装置及びマーカー像識別方法
US8422825B1 (en) * 2008-11-05 2013-04-16 Hover Inc. Method and system for geometry extraction, 3D visualization and analysis using arbitrary oblique imagery
JP4852591B2 (ja) 2008-11-27 2012-01-11 富士フイルム株式会社 立体画像処理装置、方法及び記録媒体並びに立体撮像装置
US10008027B1 (en) 2014-10-20 2018-06-26 Henry Harlyn Baker Techniques for determining a three-dimensional representation of a surface of an object from a set of images
US10430994B1 (en) 2016-11-07 2019-10-01 Henry Harlyn Baker Techniques for determining a three-dimensional textured representation of a surface of an object from a set of images with varying formats
DE102017116495B4 (de) * 2017-07-21 2019-10-10 Carl Zeiss Smt Gmbh Verfahren zur Verzeichnungskorrektur einer ersten Abbildungsoptik eines ersten Messsystems
EP4058994A1 (de) 2019-11-11 2022-09-21 Hover Inc. Systeme und verfahren für den selektiven bildaufbau
US20210390671A1 (en) * 2020-06-16 2021-12-16 Samsung Electronics Co., Ltd. Image processing system for performing image quality tuning and method of performing image quality tuning
KR20210155695A (ko) 2020-06-16 2021-12-23 삼성전자주식회사 화질 튜닝을 수행하는 이미지 처리 시스템 및 화질 튜닝 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5193124A (en) * 1989-06-29 1993-03-09 The Research Foundation Of State University Of New York Computational methods and electronic camera apparatus for determining distance of objects, rapid autofocusing, and obtaining improved focus images
GB9011922D0 (en) * 1990-05-29 1990-07-18 Europ Vision Syst Centre Machine vision stereo matching
JP2941412B2 (ja) * 1990-11-26 1999-08-25 株式会社東芝 ３次元計測方法
US5528194A (en) * 1991-05-13 1996-06-18 Sony Corporation Apparatus and method for performing geometric transformations on an input image
US5577130A (en) * 1991-08-05 1996-11-19 Philips Electronics North America Method and apparatus for determining the distance between an image and an object

Also Published As

Publication number Publication date
DE69521739T2 (de) 2002-05-23
JPH07294215A (ja) 1995-11-10
US5937105A (en) 1999-08-10
EP0680014A3 (de) 1996-12-04
EP0680014A2 (de) 1995-11-02
EP0680014B1 (de) 2001-07-18

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