ITTO950810A0 - Sistema per il confronto di immagini digitali. - Google Patents

Sistema per il confronto di immagini digitali.

Info

Publication number
ITTO950810A0
ITTO950810A0 ITTO950810A ITTO950810A ITTO950810A0 IT TO950810 A0 ITTO950810 A0 IT TO950810A0 IT TO950810 A ITTO950810 A IT TO950810A IT TO950810 A ITTO950810 A IT TO950810A IT TO950810 A0 ITTO950810 A0 IT TO950810A0
Authority
IT
Italy
Prior art keywords
comparison
digital images
images
digital
Prior art date
Application number
ITTO950810A
Other languages
English (en)
Inventor
Riccardo Cecinati
Original Assignee
Finmeccanica Spa
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 Finmeccanica Spa filed Critical Finmeccanica Spa
Priority to IT95TO000810A priority Critical patent/IT1281384B1/it
Publication of ITTO950810A0 publication Critical patent/ITTO950810A0/it
Priority to EP96116181A priority patent/EP0768618A3/en
Priority to US08/728,310 priority patent/US5907641A/en
Publication of ITTO950810A1 publication Critical patent/ITTO950810A1/it
Application granted granted Critical
Publication of IT1281384B1 publication Critical patent/IT1281384B1/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/751—Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
    • G06V10/7515—Shifting the patterns to accommodate for positional errors

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Medical Informatics (AREA)
  • Health & Medical Sciences (AREA)
  • Databases & Information Systems (AREA)
  • Evolutionary Computation (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Image Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Analysis (AREA)
IT95TO000810A 1995-10-10 1995-10-10 Sistema per il confronto di immagini digitali. IT1281384B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT95TO000810A IT1281384B1 (it) 1995-10-10 1995-10-10 Sistema per il confronto di immagini digitali.
EP96116181A EP0768618A3 (en) 1995-10-10 1996-10-09 Digital image comparing system
US08/728,310 US5907641A (en) 1995-10-10 1996-10-09 Digital image comparing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000810A IT1281384B1 (it) 1995-10-10 1995-10-10 Sistema per il confronto di immagini digitali.

Publications (3)

Publication Number Publication Date
ITTO950810A0 true ITTO950810A0 (it) 1995-10-10
ITTO950810A1 ITTO950810A1 (it) 1997-04-10
IT1281384B1 IT1281384B1 (it) 1998-02-18

Family

ID=11413867

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95TO000810A IT1281384B1 (it) 1995-10-10 1995-10-10 Sistema per il confronto di immagini digitali.

Country Status (3)

Country Link
US (1) US5907641A (it)
EP (1) EP0768618A3 (it)
IT (1) IT1281384B1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6226406B1 (en) * 1997-12-31 2001-05-01 Sun Microsystems, Inc. Method and apparatus for hybrid sampling image verification
US6226407B1 (en) * 1998-03-18 2001-05-01 Microsoft Corporation Method and apparatus for analyzing computer screens
US6597934B1 (en) * 2000-11-06 2003-07-22 Inspektor Research Systems B.V. Diagnostic image capture
JP4174559B2 (ja) * 2001-10-26 2008-11-05 独立行政法人 宇宙航空研究開発機構 衛星画像を利用した高度視界情報提供システムとその方法及び飛行障害認識システムとその方法
WO2004018214A1 (en) * 2002-08-22 2004-03-04 Mvm Products, Llc Universal inkjet printer device and methods
US20070165267A1 (en) * 2006-01-17 2007-07-19 Microsoft Corporation Automated Print Rendering Verification
DE102009033857A1 (de) 2009-07-16 2010-05-06 Daimler Ag Verfahren zur Auswahl von Messwerten für eine Parametervektorschätzung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4745562A (en) * 1985-08-16 1988-05-17 Schlumberger, Limited Signal processing disparity resolution
US4906940A (en) * 1987-08-24 1990-03-06 Science Applications International Corporation Process and apparatus for the automatic detection and extraction of features in images and displays
JP2602287B2 (ja) * 1988-07-01 1997-04-23 株式会社日立製作所 Ｘ線マスクの欠陥検査方法及びその装置
US5052045A (en) * 1988-08-29 1991-09-24 Raytheon Company Confirmed boundary pattern matching
EP0599345B1 (en) * 1992-11-27 2002-06-05 Fuji Photo Film Co., Ltd. Method for adjusting positions of radiation images
JPH07152895A (ja) * 1993-11-29 1995-06-16 Canon Inc 画像処理方法及び装置
GB2286740B (en) * 1994-02-21 1998-04-01 Sony Uk Ltd Coding and decoding of video signals
US5631971A (en) * 1994-05-24 1997-05-20 Sparrow; Malcolm K. Vector based topological fingerprint matching

Also Published As

Publication number Publication date
ITTO950810A1 (it) 1997-04-10
EP0768618A3 (en) 1998-02-11
US5907641A (en) 1999-05-25
EP0768618A2 (en) 1997-04-16
IT1281384B1 (it) 1998-02-18

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Legal Events

Date Code Title Description
0001 Granted