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JPS6479870A - Graphic input system - Google Patents

Graphic input system

Info

Publication number
JPS6479870A
JPS6479870A JP62237902A JP23790287A JPS6479870A JP S6479870 A JPS6479870 A JP S6479870A JP 62237902 A JP62237902 A JP 62237902A JP 23790287 A JP23790287 A JP 23790287A JP S6479870 A JPS6479870 A JP S6479870A
Authority
JP
Japan
Prior art keywords
correcting
square area
vectorizing
plane
stored
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.)
Pending
Application number
JP62237902A
Other languages
Japanese (ja)
Inventor
Toshie Kanda
Junichi Ichikawa
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP62237902A priority Critical patent/JPS6479870A/en
Publication of JPS6479870A publication Critical patent/JPS6479870A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To effectively vectorize an inputted drawing by vectorizing and correcting only a correcting position when drawing data is corrected by means of a correcting means. CONSTITUTION:The output of a scanner 3 for reading out a drawing 1 is binarized and stored in an image buffer 4 and the raster data of the image buffer 4 are stored in a plane 6. The raster data is vectorized by a vectorizing part 5 and stored in a plane 8. The correcting means 7 has a function for surrounding an uncleared position and dust with a square area and correcting the square area. When the correction of the square area based upon the means 7 is ended on the plane 6, the vectorizing part 5 vectorizes only the square area again. Thereby, the quantity of revectorizing can be remarkably reduced and the processing efficiency can be improved.
JP62237902A 1987-09-21 1987-09-21 Graphic input system Pending JPS6479870A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62237902A JPS6479870A (en) 1987-09-21 1987-09-21 Graphic input system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62237902A JPS6479870A (en) 1987-09-21 1987-09-21 Graphic input system

Publications (1)

Publication Number Publication Date
JPS6479870A true JPS6479870A (en) 1989-03-24

Family

ID=17022124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62237902A Pending JPS6479870A (en) 1987-09-21 1987-09-21 Graphic input system

Country Status (1)

Country Link
JP (1) JPS6479870A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5467411A (en) * 1991-09-26 1995-11-14 Mitsubishi Denki Kabushiki Kaisha System with approximation mechanism for recognizing graphical elements in a drawing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5467411A (en) * 1991-09-26 1995-11-14 Mitsubishi Denki Kabushiki Kaisha System with approximation mechanism for recognizing graphical elements in a drawing

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