JPH0412513B2 - - Google Patents

Info

Publication number
JPH0412513B2
JPH0412513B2 JP57004930A JP493082A JPH0412513B2 JP H0412513 B2 JPH0412513 B2 JP H0412513B2 JP 57004930 A JP57004930 A JP 57004930A JP 493082 A JP493082 A JP 493082A JP H0412513 B2 JPH0412513 B2 JP H0412513B2
Authority
JP
Japan
Prior art keywords
character
blurring
coefficient
pattern
feature
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
JP57004930A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58123181A (ja
Inventor
Yoshuki Yamashita
Koichi Higuchi
Yoichi Yamada
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 JP57004930A priority Critical patent/JPS58123181A/ja
Publication of JPS58123181A publication Critical patent/JPS58123181A/ja
Publication of JPH0412513B2 publication Critical patent/JPH0412513B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Character Discrimination (AREA)
JP57004930A 1982-01-18 1982-01-18 文字認識方式 Granted JPS58123181A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57004930A JPS58123181A (ja) 1982-01-18 1982-01-18 文字認識方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57004930A JPS58123181A (ja) 1982-01-18 1982-01-18 文字認識方式

Publications (2)

Publication Number Publication Date
JPS58123181A JPS58123181A (ja) 1983-07-22
JPH0412513B2 true JPH0412513B2 (enrdf_load_stackoverflow) 1992-03-04

Family

ID=11597300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57004930A Granted JPS58123181A (ja) 1982-01-18 1982-01-18 文字認識方式

Country Status (1)

Country Link
JP (1) JPS58123181A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2628036B2 (ja) * 1986-01-21 1997-07-09 株式会社小松製作所 形状認識方法

Also Published As

Publication number Publication date
JPS58123181A (ja) 1983-07-22

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