JPH0136154B2 - - Google Patents

Info

Publication number
JPH0136154B2
JPH0136154B2 JP56080121A JP8012181A JPH0136154B2 JP H0136154 B2 JPH0136154 B2 JP H0136154B2 JP 56080121 A JP56080121 A JP 56080121A JP 8012181 A JP8012181 A JP 8012181A JP H0136154 B2 JPH0136154 B2 JP H0136154B2
Authority
JP
Japan
Prior art keywords
character
recognition
supplied
slope
inclination
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
JP56080121A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57196383A (en
Inventor
Yoshihisa Tanabe
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP56080121A priority Critical patent/JPS57196383A/ja
Publication of JPS57196383A publication Critical patent/JPS57196383A/ja
Publication of JPH0136154B2 publication Critical patent/JPH0136154B2/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
    • G06V30/14—Image acquisition
    • G06V30/146—Aligning or centring of the image pick-up or image-field
    • 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)
  • Character Discrimination (AREA)
JP56080121A 1981-05-28 1981-05-28 Character recognition system Granted JPS57196383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56080121A JPS57196383A (en) 1981-05-28 1981-05-28 Character recognition system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56080121A JPS57196383A (en) 1981-05-28 1981-05-28 Character recognition system

Publications (2)

Publication Number Publication Date
JPS57196383A JPS57196383A (en) 1982-12-02
JPH0136154B2 true JPH0136154B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-07-28

Family

ID=13709367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56080121A Granted JPS57196383A (en) 1981-05-28 1981-05-28 Character recognition system

Country Status (1)

Country Link
JP (1) JPS57196383A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59153268A (ja) * 1983-02-22 1984-09-01 Nec Corp 手書き文字認識方式
JPS60147890A (ja) * 1984-01-12 1985-08-03 Matsushita Electric Ind Co Ltd 特徴抽出方法
JPS6371793A (ja) * 1986-09-12 1988-04-01 Nippon Taisanbin Kogyo Kk 表示部読取方法
JPH01113887A (ja) * 1987-10-28 1989-05-02 Agency Of Ind Science & Technol 文字切り出し及び認識方式
JPH01142890A (ja) * 1987-11-30 1989-06-05 Nec Corp 前処理ユニツト
JPH04590A (ja) * 1990-04-17 1992-01-06 Oki Electric Ind Co Ltd 文字認識方法

Also Published As

Publication number Publication date
JPS57196383A (en) 1982-12-02

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