FI912343A0 - Filter. - Google Patents

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Publication number
FI912343A0
FI912343A0 FI912343A FI912343A FI912343A0 FI 912343 A0 FI912343 A0 FI 912343A0 FI 912343 A FI912343 A FI 912343A FI 912343 A FI912343 A FI 912343A FI 912343 A0 FI912343 A0 FI 912343A0
Authority
FI
Finland
Prior art keywords
pct
comparing
matrix
multiplicity
elements
Prior art date
Application number
FI912343A
Other languages
English (en)
Other versions
FI912343A (fi
FI90150B (fi
FI90150C (fi
Inventor
Timo Sarkkinen
Timo Piironen
Kari Tiensyrjae
Original Assignee
Rautaruukki Oy
Valtion Teknillinen
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 Rautaruukki Oy, Valtion Teknillinen filed Critical Rautaruukki Oy
Publication of FI912343A0 publication Critical patent/FI912343A0/fi
Priority to FI912343A priority Critical patent/FI90150C/fi
Priority to PCT/FI1992/000147 priority patent/WO1992021093A1/en
Priority to EP92909928A priority patent/EP0586420B1/en
Priority to US08/137,158 priority patent/US5436984A/en
Priority to DE69204064T priority patent/DE69204064T2/de
Priority to JP4508994A priority patent/JPH06508703A/ja
Priority to AU16851/92A priority patent/AU1685192A/en
Priority to AT92909928T priority patent/ATE126374T1/de
Publication of FI912343A publication Critical patent/FI912343A/fi
Publication of FI90150B publication Critical patent/FI90150B/fi
Application granted granted Critical
Publication of FI90150C publication Critical patent/FI90150C/fi

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators
    • G06T5/30—Erosion or dilatation, e.g. thinning

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Collating Specific Patterns (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Centrifugal Separators (AREA)
  • Image Input (AREA)
  • Networks Using Active Elements (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Glass Compositions (AREA)
  • Prostheses (AREA)
FI912343A 1991-05-14 1991-05-14 Filter FI90150C (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI912343A FI90150C (fi) 1991-05-14 1991-05-14 Filter
DE69204064T DE69204064T2 (de) 1991-05-14 1992-05-08 Filter zur erweiterung und erosionsumwandlung von bildern.
EP92909928A EP0586420B1 (en) 1991-05-14 1992-05-08 Filter for dilation and erosion of images
US08/137,158 US5436984A (en) 1991-05-14 1992-05-08 Minimum delay dilation/erosion filter
PCT/FI1992/000147 WO1992021093A1 (en) 1991-05-14 1992-05-08 Filter for dilation and erosion of images
JP4508994A JPH06508703A (ja) 1991-05-14 1992-05-08 フィルタ
AU16851/92A AU1685192A (en) 1991-05-14 1992-05-08 Filter for dilation and erosion of images
AT92909928T ATE126374T1 (de) 1991-05-14 1992-05-08 Filter zur erweiterung und erosionsumwandlung von bildern.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI912343A FI90150C (fi) 1991-05-14 1991-05-14 Filter
FI912343 1991-05-14

Publications (4)

Publication Number Publication Date
FI912343A0 true FI912343A0 (fi) 1991-05-14
FI912343A FI912343A (fi) 1992-11-15
FI90150B FI90150B (fi) 1993-09-15
FI90150C FI90150C (fi) 1993-12-27

Family

ID=8532521

Family Applications (1)

Application Number Title Priority Date Filing Date
FI912343A FI90150C (fi) 1991-05-14 1991-05-14 Filter

Country Status (8)

Country Link
US (1) US5436984A (fi)
EP (1) EP0586420B1 (fi)
JP (1) JPH06508703A (fi)
AT (1) ATE126374T1 (fi)
AU (1) AU1685192A (fi)
DE (1) DE69204064T2 (fi)
FI (1) FI90150C (fi)
WO (1) WO1992021093A1 (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2712415B1 (fr) * 1993-11-09 1995-12-22 Ge Medical Syst Sa Procédé de repérage automatique de points d'intérêt lors d'un examen de stéréotaxie en mammographie.
KR100304660B1 (ko) * 1995-09-22 2001-11-22 윤종용 누적에러처리를통한비디오신호부호화방법및부호화기
US5817133A (en) * 1997-03-04 1998-10-06 Medtronic, Inc. Pacemaker with morphological filtering of sensed cardiac signals
US6128414A (en) * 1997-09-29 2000-10-03 Intermec Ip Corporation Non-linear image processing and automatic discriminating method and apparatus for images such as images of machine-readable symbols
WO2006123422A1 (ja) * 2005-05-20 2006-11-23 Mitsubishi Denki Kabushiki Kaisha 画像処理装置及び画像処理プログラム
EP2848000B1 (en) 2012-05-11 2018-09-19 Intel Corporation Systems and methods for row causal scan-order optimization stereo matching
US10846852B2 (en) * 2016-12-23 2020-11-24 Bio-Rad Laboratories, Inc. Reduction of background signal in blot images

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4665554A (en) * 1983-07-13 1987-05-12 Machine Vision International Corporation Apparatus and method for implementing dilation and erosion transformations in digital image processing
DE3347645C1 (de) * 1983-12-30 1985-10-10 Dr.-Ing. Ludwig Pietzsch Gmbh & Co, 7505 Ettlingen Verfahren und Einrichtung zum opto-elektronischen Pruefen eines Flaechenmusters an einem Objekt
US4641356A (en) * 1984-08-24 1987-02-03 Machine Vision International Corporation Apparatus and method for implementing dilation and erosion transformations in grayscale image processing
FR2586120B1 (fr) * 1985-08-07 1987-12-04 Armines Procede et dispositif de transformation sequentielle d'image
US4724543A (en) * 1985-09-10 1988-02-09 Beckman Research Institute, City Of Hope Method and apparatus for automatic digital image analysis
US4760607A (en) * 1986-07-31 1988-07-26 Machine Vision International Corporation Apparatus and method for implementing transformations in grayscale image processing
JPS63104185A (ja) * 1986-10-22 1988-05-09 Seiko Instr & Electronics Ltd 画像の膨張・縮小変換回路

Also Published As

Publication number Publication date
AU1685192A (en) 1992-12-30
FI912343A (fi) 1992-11-15
DE69204064T2 (de) 1996-01-04
US5436984A (en) 1995-07-25
DE69204064D1 (de) 1995-09-14
WO1992021093A1 (en) 1992-11-26
ATE126374T1 (de) 1995-08-15
JPH06508703A (ja) 1994-09-29
FI90150B (fi) 1993-09-15
EP0586420B1 (en) 1995-08-09
EP0586420A1 (en) 1994-03-16
FI90150C (fi) 1993-12-27

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: RAUTARUUKKI OY

BB Publication of examined application