JPH0122952B2 - - Google Patents

Info

Publication number
JPH0122952B2
JPH0122952B2 JP57166491A JP16649182A JPH0122952B2 JP H0122952 B2 JPH0122952 B2 JP H0122952B2 JP 57166491 A JP57166491 A JP 57166491A JP 16649182 A JP16649182 A JP 16649182A JP H0122952 B2 JPH0122952 B2 JP H0122952B2
Authority
JP
Japan
Prior art keywords
pattern
points
contour
original
outer frame
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
Application number
JP57166491A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5957388A (ja
Inventor
Shiro Atsumi
Sadamasa Hirogaki
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP57166491A priority Critical patent/JPS5957388A/ja
Publication of JPS5957388A publication Critical patent/JPS5957388A/ja
Publication of JPH0122952B2 publication Critical patent/JPH0122952B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/18—Extraction of features or characteristics of the image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Input (AREA)
  • Collating Specific Patterns (AREA)
  • Image Analysis (AREA)
JP57166491A 1982-09-27 1982-09-27 図形認識方法 Granted JPS5957388A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57166491A JPS5957388A (ja) 1982-09-27 1982-09-27 図形認識方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57166491A JPS5957388A (ja) 1982-09-27 1982-09-27 図形認識方法

Publications (2)

Publication Number Publication Date
JPS5957388A JPS5957388A (ja) 1984-04-02
JPH0122952B2 true JPH0122952B2 (enExample) 1989-04-28

Family

ID=15832361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57166491A Granted JPS5957388A (ja) 1982-09-27 1982-09-27 図形認識方法

Country Status (1)

Country Link
JP (1) JPS5957388A (enExample)

Also Published As

Publication number Publication date
JPS5957388A (ja) 1984-04-02

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