JPS52152124A - Figure inputting - Google Patents

Figure inputting

Info

Publication number
JPS52152124A
JPS52152124A JP6866476A JP6866476A JPS52152124A JP S52152124 A JPS52152124 A JP S52152124A JP 6866476 A JP6866476 A JP 6866476A JP 6866476 A JP6866476 A JP 6866476A JP S52152124 A JPS52152124 A JP S52152124A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
segments
lines
straight lines
data
inputting
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.)
Granted
Application number
JP6866476A
Other versions
JPS5711078B2 (en )
Inventor
Mamoru Okada
Kingo Yamagishi
Original Assignee
Nippon Telegr & Teleph Corp <Ntt>
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

Links

Abstract

PURPOSE: Segments of straight lines or curved lines are sequentially detected from the figure to be drawn, and the only data showing the feature of segments of straight lines or curved lines are inputted to a computer and monitor-displayed, thereby representing the figure by a small quantity of data.
COPYRIGHT: (C)1977,JPO&Japio
JP6866476A 1976-06-14 1976-06-14 Expired JPS5711078B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6866476A JPS5711078B2 (en) 1976-06-14 1976-06-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6866476A JPS5711078B2 (en) 1976-06-14 1976-06-14

Publications (2)

Publication Number Publication Date
JPS52152124A true true JPS52152124A (en) 1977-12-17
JPS5711078B2 JPS5711078B2 (en) 1982-03-02

Family

ID=13380193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6866476A Expired JPS5711078B2 (en) 1976-06-14 1976-06-14

Country Status (1)

Country Link
JP (1) JPS5711078B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57198850U (en) * 1981-06-11 1982-12-17
JPS58502070A (en) * 1981-12-07 1983-12-01
JPS5949656A (en) * 1982-09-14 1984-03-22 Fujitsu Ltd Linear and arcuate approximation system of linear pattern
JPS60500385A (en) * 1983-01-20 1985-03-22
JPS6077284A (en) * 1983-10-05 1985-05-01 Mitsubishi Electric Corp Input device of graphic
JPS60204086A (en) * 1984-03-28 1985-10-15 Fuji Electric Co Ltd Object discriminating device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57198850U (en) * 1981-06-11 1982-12-17
JPS58502070A (en) * 1981-12-07 1983-12-01
JPS5949656A (en) * 1982-09-14 1984-03-22 Fujitsu Ltd Linear and arcuate approximation system of linear pattern
JPH0519750B2 (en) * 1982-09-14 1993-03-17 Fujitsu Ltd
JPS6367220B2 (en) * 1983-01-20 1988-12-23 Deikamudo Corp
JPS60500385A (en) * 1983-01-20 1985-03-22
JPS6077284A (en) * 1983-10-05 1985-05-01 Mitsubishi Electric Corp Input device of graphic
JPH027114B2 (en) * 1983-10-05 1990-02-15 Mitsubishi Electric Corp
JPS60204086A (en) * 1984-03-28 1985-10-15 Fuji Electric Co Ltd Object discriminating device
JPH0312750B2 (en) * 1984-03-28 1991-02-20 Fuji Electric Co Ltd

Also Published As

Publication number Publication date Type
JPS5711078B2 (en) 1982-03-02 grant

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