ATE527633T1 - Verfahren zum finden des korrelationsmaximums zum feststellen einer verschiebung durch bildkorrelation - Google Patents

Verfahren zum finden des korrelationsmaximums zum feststellen einer verschiebung durch bildkorrelation

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Publication number
ATE527633T1
ATE527633T1 AT07118454T AT07118454T ATE527633T1 AT E527633 T1 ATE527633 T1 AT E527633T1 AT 07118454 T AT07118454 T AT 07118454T AT 07118454 T AT07118454 T AT 07118454T AT E527633 T1 ATE527633 T1 AT E527633T1
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Austria
Prior art keywords
correlation function
pixel
sub
correlation
image
Prior art date
Application number
AT07118454T
Other languages
English (en)
Inventor
Robert Kamil Bryll
Benjamin Keith Jones
Karl Gustav Masreliez
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Mitutoyo Corp
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Publication date
Application filed by Mitutoyo Corp filed Critical Mitutoyo Corp
Application granted granted Critical
Publication of ATE527633T1 publication Critical patent/ATE527633T1/de

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10Complex mathematical operations
    • G06F17/15Correlation function computation including computation of convolution operations
    • G06F17/153Multidimensional correlation or convolution
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/30Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/32Determination of transform parameters for the alignment of images, i.e. image registration using correlation-based methods

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Analysis (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
AT07118454T 2006-10-31 2007-10-15 Verfahren zum finden des korrelationsmaximums zum feststellen einer verschiebung durch bildkorrelation ATE527633T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/591,179 US7885480B2 (en) 2006-10-31 2006-10-31 Correlation peak finding method for image correlation displacement sensing

Publications (1)

Publication Number Publication Date
ATE527633T1 true ATE527633T1 (de) 2011-10-15

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ID=38819744

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07118454T ATE527633T1 (de) 2006-10-31 2007-10-15 Verfahren zum finden des korrelationsmaximums zum feststellen einer verschiebung durch bildkorrelation

Country Status (4)

Country Link
US (1) US7885480B2 (de)
EP (1) EP1918877B1 (de)
JP (1) JP4951467B2 (de)
AT (1) ATE527633T1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8928654B2 (en) 2004-07-30 2015-01-06 Extreme Reality Ltd. Methods, systems, devices and associated processing logic for generating stereoscopic images and video
KR101323966B1 (ko) 2004-07-30 2013-10-31 익스트림 리얼리티 엘티디. 이미지 프로세싱을 기반으로 한 3d 공간 차원용 시스템 및 방법
US8681100B2 (en) 2004-07-30 2014-03-25 Extreme Realty Ltd. Apparatus system and method for human-machine-interface
US8872899B2 (en) * 2004-07-30 2014-10-28 Extreme Reality Ltd. Method circuit and system for human to machine interfacing by hand gestures
US20070285554A1 (en) 2005-10-31 2007-12-13 Dor Givon Apparatus method and system for imaging
US9046962B2 (en) 2005-10-31 2015-06-02 Extreme Reality Ltd. Methods, systems, apparatuses, circuits and associated computer executable code for detecting motion, position and/or orientation of objects within a defined spatial region
US8073287B1 (en) * 2007-02-26 2011-12-06 George Mason Intellectual Properties, Inc. Recognition by parts using adaptive and robust correlation filters
CA2735992A1 (en) * 2008-09-04 2010-03-11 Extreme Reality Ltd. Method system and software for providing image sensor based human machine interfacing
US8548258B2 (en) 2008-10-24 2013-10-01 Extreme Reality Ltd. Method system and associated modules and software components for providing image sensor based human machine interfacing
JP2010134700A (ja) * 2008-12-04 2010-06-17 Toshiba Corp 画像評価装置および画像評価方法
JP5369734B2 (ja) * 2009-02-10 2013-12-18 三菱電機株式会社 方位探知装置及び方位探知方法
US8878779B2 (en) 2009-09-21 2014-11-04 Extreme Reality Ltd. Methods circuits device systems and associated computer executable code for facilitating interfacing with a computing platform display screen
JP2013505493A (ja) 2009-09-21 2013-02-14 エクストリーム リアリティー エルティーディー. 電子機器とのヒューマン・マシン・インタフェーシングの為の方法、回路、装置及びシステム
US9080855B2 (en) 2011-09-23 2015-07-14 Mitutoyo Corporation Method utilizing image correlation to determine position measurements in a machine vision system
JP2013073598A (ja) * 2011-09-29 2013-04-22 Sony Corp 画像処理装置、画像処理方法、及びプログラム
US9295423B2 (en) * 2013-04-03 2016-03-29 Toshiba America Electronic Components, Inc. System and method for audio kymographic diagnostics
US9483816B2 (en) 2013-09-03 2016-11-01 Litel Instruments Method and system for high accuracy and reliability registration of multi modal imagery
US9903719B2 (en) 2013-09-03 2018-02-27 Litel Instruments System and method for advanced navigation
JP6507160B2 (ja) * 2013-10-16 2019-04-24 ファズ テクノロジー リミテッド 光学システムの複数のサンプル点からのピークの中央値を追うための方法およびシステム
EP2894546B1 (de) * 2014-01-13 2018-07-18 Facebook Inc. Optische Subauflösungserkennung
US10997712B2 (en) 2018-01-18 2021-05-04 Canon Virginia, Inc. Devices, systems, and methods for anchor-point-enabled multi-scale subfield alignment
US11509827B2 (en) 2018-01-23 2022-11-22 Nec Corporation Vibration reliability calculation apparatus, vibration reliability calculation method, and computer readable recording medium
US10997462B2 (en) 2018-04-04 2021-05-04 Canon Virginia, Inc. Devices, systems, and methods for clustering reference images for non-destructive testing
CN111435969B (zh) * 2019-01-11 2021-11-09 佳能株式会社 图像处理装置及其控制方法、记录介质和信息处理系统

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4805123B1 (en) * 1986-07-14 1998-10-13 Kla Instr Corp Automatic photomask and reticle inspection method and apparatus including improved defect detector and alignment sub-systems
GB8622127D0 (en) * 1986-09-13 1997-09-17 Gev Avionics Limited Navigation system
JPH04131706A (ja) * 1990-09-25 1992-05-06 Hamamatsu Photonics Kk 変形・変位測定装置及び補正装置
JPH05120436A (ja) * 1991-10-25 1993-05-18 Yaskawa Electric Corp テンプレートマツチング方法
US5495535A (en) * 1992-01-31 1996-02-27 Orbotech Ltd Method of inspecting articles
GB9214213D0 (en) * 1992-07-03 1992-08-12 Snell & Wilcox Ltd Correlation signal processing
US5359513A (en) * 1992-11-25 1994-10-25 Arch Development Corporation Method and system for detection of interval change in temporally sequential chest images
GB2309350B (en) * 1993-04-08 1998-01-07 Sony Uk Ltd Motion compensated video signal processing
US5808695A (en) 1995-06-16 1998-09-15 Princeton Video Image, Inc. Method of tracking scene motion for live video insertion systems
US6100925A (en) * 1996-11-27 2000-08-08 Princeton Video Image, Inc. Image insertion in video streams using a combination of physical sensors and pattern recognition
JP3938971B2 (ja) * 1997-04-30 2007-06-27 富士通株式会社 パターンマッチング用データ処理回路
US6483538B2 (en) * 1998-11-05 2002-11-19 Tektronix, Inc. High precision sub-pixel spatial alignment of digital images
US6307959B1 (en) * 1999-07-14 2001-10-23 Sarnoff Corporation Method and apparatus for estimating scene structure and ego-motion from multiple images of a scene using correlation
US6813392B2 (en) * 1999-12-30 2004-11-02 Eastman Kodak Company Method and apparatus for aligning multiple scans of the same area of a medium using mathematical correlation
US6873422B2 (en) * 2000-12-08 2005-03-29 Mitutoyo Corporation Systems and methods for high-accuracy displacement determination in a correlation based position transducer
US7065258B2 (en) * 2001-05-21 2006-06-20 Mitutoyo Corporation Systems and methods for reducing accumulated systematic errors in image correlation displacement sensing systems
US6990254B2 (en) * 2001-08-06 2006-01-24 Mitutoyo Corporation Systems and methods for correlating images in an image correlation system with reduced computational loads
US6996291B2 (en) * 2001-08-06 2006-02-07 Mitutoyo Corporation Systems and methods for correlating images in an image correlation system with reduced computational loads
US7085431B2 (en) * 2001-11-13 2006-08-01 Mitutoyo Corporation Systems and methods for reducing position errors in image correlation systems during intra-reference-image displacements
JP4135945B2 (ja) * 2003-01-14 2008-08-20 国立大学法人東京工業大学 画像のサブピクセルマッチングにおける多パラメータ高精度同時推定処理方法及び多パラメータ高精度同時推定処理プログラム
US6937349B2 (en) * 2003-05-02 2005-08-30 Mitutoyo Corporation Systems and methods for absolute positioning using repeated quasi-random pattern
US7295324B2 (en) * 2004-07-13 2007-11-13 Mitutoyo Corporation System and method for improving accuracy in a speckle-based image correlation displacement sensor
US7283677B2 (en) * 2004-08-31 2007-10-16 Hewlett-Packard Development Company, L.P. Measuring sub-wavelength displacements

Also Published As

Publication number Publication date
EP1918877A3 (de) 2008-06-11
EP1918877B1 (de) 2011-10-05
JP2008116456A (ja) 2008-05-22
US7885480B2 (en) 2011-02-08
JP4951467B2 (ja) 2012-06-13
US20080101722A1 (en) 2008-05-01
EP1918877A2 (de) 2008-05-07

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