IT1276270B1 - Procedimento per la perfetta definizione dei contorni di immagine di immagini digitalizzate. - Google Patents

Procedimento per la perfetta definizione dei contorni di immagine di immagini digitalizzate.

Info

Publication number
IT1276270B1
IT1276270B1 IT94BZ000055A ITBZ940055A IT1276270B1 IT 1276270 B1 IT1276270 B1 IT 1276270B1 IT 94BZ000055 A IT94BZ000055 A IT 94BZ000055A IT BZ940055 A ITBZ940055 A IT BZ940055A IT 1276270 B1 IT1276270 B1 IT 1276270B1
Authority
IT
Italy
Prior art keywords
image
outer contours
produced
procedure
colour
Prior art date
Application number
IT94BZ000055A
Other languages
English (en)
Inventor
Franz Obertegger
Aufschneiter Norbert Von
Andra Niederbacher
Uwe Muessigmann
Original Assignee
Durst Phototechnik 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 Durst Phototechnik Spa filed Critical Durst Phototechnik Spa
Priority to IT94BZ000055A priority Critical patent/IT1276270B1/it
Publication of ITBZ940055A0 publication Critical patent/ITBZ940055A0/it
Priority to EP95113026A priority patent/EP0703546A1/de
Priority to AU30253/95A priority patent/AU3025395A/en
Priority to CA002157628A priority patent/CA2157628A1/en
Priority to JP7239748A priority patent/JPH08102858A/ja
Publication of ITBZ940055A1 publication Critical patent/ITBZ940055A1/it
Application granted granted Critical
Publication of IT1276270B1 publication Critical patent/IT1276270B1/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/73—Deblurring; Sharpening
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20112—Image segmentation details
    • G06T2207/20164—Salient point detection; Corner detection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20172—Image enhancement details
    • G06T2207/20192—Edge enhancement; Edge preservation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
IT94BZ000055A 1994-09-19 1994-09-19 Procedimento per la perfetta definizione dei contorni di immagine di immagini digitalizzate. IT1276270B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT94BZ000055A IT1276270B1 (it) 1994-09-19 1994-09-19 Procedimento per la perfetta definizione dei contorni di immagine di immagini digitalizzate.
EP95113026A EP0703546A1 (de) 1994-09-19 1995-08-18 Verfahren zur Aufschärfung von Bildkonturen von digitalisierten Bildern
AU30253/95A AU3025395A (en) 1994-09-19 1995-08-24 A method of sharpening image contours of digitized images
CA002157628A CA2157628A1 (en) 1994-09-19 1995-09-06 Method of sharpening image contours of digitized images
JP7239748A JPH08102858A (ja) 1994-09-19 1995-09-19 デジタル画像の画像輪郭部の鮮鋭化方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94BZ000055A IT1276270B1 (it) 1994-09-19 1994-09-19 Procedimento per la perfetta definizione dei contorni di immagine di immagini digitalizzate.

Publications (3)

Publication Number Publication Date
ITBZ940055A0 ITBZ940055A0 (it) 1994-09-19
ITBZ940055A1 ITBZ940055A1 (it) 1996-03-19
IT1276270B1 true IT1276270B1 (it) 1997-10-28

Family

ID=11346665

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94BZ000055A IT1276270B1 (it) 1994-09-19 1994-09-19 Procedimento per la perfetta definizione dei contorni di immagine di immagini digitalizzate.

Country Status (5)

Country Link
EP (1) EP0703546A1 (it)
JP (1) JPH08102858A (it)
AU (1) AU3025395A (it)
CA (1) CA2157628A1 (it)
IT (1) IT1276270B1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3031613B2 (ja) * 1996-11-12 2000-04-10 株式会社つくばソフト研究所 カラー／濃淡画像入力出力装置と入力出力方法
JP2942222B2 (ja) * 1997-08-11 1999-08-30 株式会社つくばソフト研究所 カラー画像及び濃淡画像の通信装置
CN114596383A (zh) * 2022-03-08 2022-06-07 脸萌有限公司 线条特效处理方法、装置、电子设备、存储介质及产品

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6165290A (ja) * 1984-09-07 1986-04-03 株式会社日立製作所 ベクトル文字フオントの作成装置
JP2737877B2 (ja) * 1988-03-31 1998-04-08 株式会社リコー ドット文字パターンの平滑化方式
DE4005429A1 (de) * 1989-04-21 1990-10-25 Poettinger Alois Landmasch Landwirtschaftliche erntemaschine, insbesondere selbstladewagen mit einer hydraulischen steuervorrichtung

Also Published As

Publication number Publication date
EP0703546A1 (de) 1996-03-27
JPH08102858A (ja) 1996-04-16
ITBZ940055A0 (it) 1994-09-19
AU3025395A (en) 1996-04-04
ITBZ940055A1 (it) 1996-03-19
CA2157628A1 (en) 1996-03-20

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