JPS6472285A - Pattern recognizing method - Google Patents

Pattern recognizing method

Info

Publication number
JPS6472285A
JPS6472285A JP22909687A JP22909687A JPS6472285A JP S6472285 A JPS6472285 A JP S6472285A JP 22909687 A JP22909687 A JP 22909687A JP 22909687 A JP22909687 A JP 22909687A JP S6472285 A JPS6472285 A JP S6472285A
Authority
JP
Japan
Prior art keywords
stroke
connection
pattern
area
feature point
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
JP22909687A
Other languages
Japanese (ja)
Other versions
JPH0664612B2 (en
Inventor
Hitoshi Hongo
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP22909687A priority Critical patent/JPH0664612B2/en
Publication of JPS6472285A publication Critical patent/JPS6472285A/en
Publication of JPH0664612B2 publication Critical patent/JPH0664612B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

PURPOSE:To realize the accurate connection of strokes by extracting a feature point out of time series data on a pattern handwritten on a tablet, providing a stroke connection-enable area to vary the size of this area based on the distance between feature points, and connecting the strokes within said connection- enable area. CONSTITUTION:A pattern recognizing device consists of a tablet (time series coordinate reading part for input pattern) 1, a feature point extracting part 2, a stroke connecting part 3, a pattern recognizing part 4, a pattern normalizing part 5, an output part 6, and a stroke connecting area size deciding part 7. The stroke feature point of a pattern drawn on the tablet 1 is extracted and a stroke connection enable area is provided. Then the size of the stroke connection-enable area is varied by the distance between feature points. Thus the stroke is connected to the nearest feature point within the obtained stroke connection-enable area. As as result, the proper connection of strokes is attained.
JP22909687A 1987-09-11 1987-09-11 Figure recognition method Expired - Fee Related JPH0664612B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22909687A JPH0664612B2 (en) 1987-09-11 1987-09-11 Figure recognition method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22909687A JPH0664612B2 (en) 1987-09-11 1987-09-11 Figure recognition method

Publications (2)

Publication Number Publication Date
JPS6472285A true JPS6472285A (en) 1989-03-17
JPH0664612B2 JPH0664612B2 (en) 1994-08-22

Family

ID=16886691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22909687A Expired - Fee Related JPH0664612B2 (en) 1987-09-11 1987-09-11 Figure recognition method

Country Status (1)

Country Link
JP (1) JPH0664612B2 (en)

Also Published As

Publication number Publication date
JPH0664612B2 (en) 1994-08-22

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees