FR2643735B1 - Procede pour convertir des donnees d'images en des donnees de points - Google Patents

Procede pour convertir des donnees d'images en des donnees de points

Info

Publication number
FR2643735B1
FR2643735B1 FR9002404A FR9002404A FR2643735B1 FR 2643735 B1 FR2643735 B1 FR 2643735B1 FR 9002404 A FR9002404 A FR 9002404A FR 9002404 A FR9002404 A FR 9002404A FR 2643735 B1 FR2643735 B1 FR 2643735B1
Authority
FR
France
Prior art keywords
converting image
data
image data
point
point data
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
FR9002404A
Other languages
English (en)
Other versions
FR2643735A1 (fr
Inventor
Ito Et Ichiro Sasaki Yousuke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brother Industries Ltd
Original Assignee
Brother Industries Ltd
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 Brother Industries Ltd filed Critical Brother Industries Ltd
Publication of FR2643735A1 publication Critical patent/FR2643735A1/fr
Application granted granted Critical
Publication of FR2643735B1 publication Critical patent/FR2643735B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/20—Contour coding, e.g. using detection of edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Image Generation (AREA)
FR9002404A 1989-02-28 1990-02-27 Procede pour convertir des donnees d'images en des donnees de points Expired - Lifetime FR2643735B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1047034A JP2580759B2 (ja) 1989-02-28 1989-02-28 データ変換方法

Publications (2)

Publication Number Publication Date
FR2643735A1 FR2643735A1 (fr) 1990-08-31
FR2643735B1 true FR2643735B1 (fr) 1993-12-03

Family

ID=12763888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9002404A Expired - Lifetime FR2643735B1 (fr) 1989-02-28 1990-02-27 Procede pour convertir des donnees d'images en des donnees de points

Country Status (3)

Country Link
US (1) US5134687A (fr)
JP (1) JP2580759B2 (fr)
FR (1) FR2643735B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69628348T2 (de) * 1995-09-27 2004-06-09 3D Systems, Inc., Valencia Verfahren und Vorrichtung zur Datenveränderung und Systemsteuerung bei einer Modelliervorrichtung durch selektive Materialablagerung
US5943235A (en) 1995-09-27 1999-08-24 3D Systems, Inc. Rapid prototyping system and method with support region data processing
TWI653574B (zh) * 2013-06-19 2019-03-11 宏碁股份有限公司 頁面劃分的方法及電子顯示裝置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60211575A (ja) * 1984-04-05 1985-10-23 Fujitsu Ltd 量子化投影法
US4780711A (en) * 1985-04-12 1988-10-25 International Business Machines Corporation Anti-aliasing of raster images using assumed boundary lines
JPS61249175A (ja) * 1985-04-24 1986-11-06 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション 図形処理装置
US4931785A (en) * 1986-06-17 1990-06-05 Ascii Corporation Display apparatus
US4815009A (en) * 1987-04-21 1989-03-21 Xerox Corporation Algorithm for filling an image outline
US4904994A (en) * 1987-09-08 1990-02-27 Auto-Trol Technology Corporation Apparatus and method for identifying next matrices for vector drawing
US5018217A (en) * 1988-09-26 1991-05-21 Brother Kogyo Kabushiki Kaisha Data converting apparatus having means for changing ornamental stroke end data of character outline

Also Published As

Publication number Publication date
FR2643735A1 (fr) 1990-08-31
US5134687A (en) 1992-07-28
JPH02226491A (ja) 1990-09-10
JP2580759B2 (ja) 1997-02-12

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