SE9500975L - Förfarande för omvandling av en i bildelement uppdelad gråskalebild till en svart-vit bild - Google Patents

Förfarande för omvandling av en i bildelement uppdelad gråskalebild till en svart-vit bild

Info

Publication number
SE9500975L
SE9500975L SE9500975A SE9500975A SE9500975L SE 9500975 L SE9500975 L SE 9500975L SE 9500975 A SE9500975 A SE 9500975A SE 9500975 A SE9500975 A SE 9500975A SE 9500975 L SE9500975 L SE 9500975L
Authority
SE
Sweden
Prior art keywords
image
sub image
sub
gray
level
Prior art date
Application number
SE9500975A
Other languages
Unknown language ( )
English (en)
Other versions
SE506145C2 (sv
SE9500975D0 (sv
Inventor
Bjoern Stefan Christian Blixt
Sven Stefan Blixt
Original Assignee
Bjoern Stefan Christian Blixt
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 Bjoern Stefan Christian Blixt filed Critical Bjoern Stefan Christian Blixt
Priority to SE9500975A priority Critical patent/SE506145C2/sv
Publication of SE9500975D0 publication Critical patent/SE9500975D0/sv
Priority to PCT/SE1996/000347 priority patent/WO1996029676A1/en
Priority to DE69613002T priority patent/DE69613002T2/de
Priority to EP96907846A priority patent/EP0870276B1/en
Priority to US08/913,415 priority patent/US6014465A/en
Publication of SE9500975L publication Critical patent/SE9500975L/sv
Publication of SE506145C2 publication Critical patent/SE506145C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/403—Discrimination between the two tones in the picture signal of a two-tone original

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
SE9500975A 1995-03-20 1995-03-20 Förfarande för omvandling av en i bildelement uppdelad gråskalebild till en svart-vit bild SE506145C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9500975A SE506145C2 (sv) 1995-03-20 1995-03-20 Förfarande för omvandling av en i bildelement uppdelad gråskalebild till en svart-vit bild
PCT/SE1996/000347 WO1996029676A1 (en) 1995-03-20 1996-03-19 A method for transforming a gray-level image into a black-and-white image
DE69613002T DE69613002T2 (de) 1995-03-20 1996-03-19 Verfahren zum umsetzen eines grautonbildes in ein schwarz-weiss-bild
EP96907846A EP0870276B1 (en) 1995-03-20 1996-03-19 A method for transforming a gray-level image into a black-and-white image
US08/913,415 US6014465A (en) 1995-03-20 1996-03-19 Method for transforming a gray-level image into a black-and-white image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9500975A SE506145C2 (sv) 1995-03-20 1995-03-20 Förfarande för omvandling av en i bildelement uppdelad gråskalebild till en svart-vit bild

Publications (3)

Publication Number Publication Date
SE9500975D0 SE9500975D0 (sv) 1995-03-20
SE9500975L true SE9500975L (sv) 1996-09-21
SE506145C2 SE506145C2 (sv) 1997-11-17

Family

ID=20397594

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9500975A SE506145C2 (sv) 1995-03-20 1995-03-20 Förfarande för omvandling av en i bildelement uppdelad gråskalebild till en svart-vit bild

Country Status (5)

Country Link
US (1) US6014465A (sv)
EP (1) EP0870276B1 (sv)
DE (1) DE69613002T2 (sv)
SE (1) SE506145C2 (sv)
WO (1) WO1996029676A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19717814B4 (de) * 1997-04-26 2008-06-05 Klaus Prof. Dr. Wevelsiep Verfahren zur Segmentierung von Schriftzeichen und Symbolen auf Kfz-Kennzeichenschildern und formatierten Datenträgern sowie zur Segmentierung von Mustern in komplexen Szenen
US6401054B1 (en) * 1998-12-28 2002-06-04 General Electric Company Method of statistical analysis in an intelligent electronic device
US6836396B1 (en) 2000-09-13 2004-12-28 General Electric Company World wide web enabled and digital rating plug
US8224723B2 (en) 2002-05-31 2012-07-17 Jpmorgan Chase Bank, N.A. Account opening system, method and computer program product
US20040080789A1 (en) * 2002-10-28 2004-04-29 Anderson James E. Gray scale enhancements for color documents rendered on monochrome devices
JP2006098217A (ja) * 2004-09-29 2006-04-13 Fujitsu Ltd 画像検査装置、画像検査方法及び画像検査プログラム
US20140024749A1 (en) 2011-03-14 2014-01-23 Lubrizol Advanced Materials, Inc Polymer and Compositions Thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU565874B2 (en) * 1983-03-11 1987-10-01 Ei Solutions, Inc. Adaptive threshold circuit for digital image processing
JPS6173477A (ja) * 1984-09-19 1986-04-15 Minolta Camera Co Ltd 画像処理方法
US4903316A (en) * 1986-05-16 1990-02-20 Fuji Electric Co., Ltd. Binarizing apparatus
US5608814A (en) * 1993-08-26 1997-03-04 General Electric Company Method of dynamic thresholding for flaw detection in ultrasonic C-scan images
KR0136067B1 (ko) * 1994-08-12 1998-04-27 김광호 이치화상 프로세서

Also Published As

Publication number Publication date
DE69613002D1 (de) 2001-06-28
SE506145C2 (sv) 1997-11-17
SE9500975D0 (sv) 1995-03-20
EP0870276B1 (en) 2001-05-23
WO1996029676A1 (en) 1996-09-26
EP0870276A1 (en) 1998-10-14
DE69613002T2 (de) 2002-01-31
US6014465A (en) 2000-01-11

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