JPS57206989A - Optical character reader - Google Patents

Optical character reader

Info

Publication number
JPS57206989A
JPS57206989A JP56091974A JP9197481A JPS57206989A JP S57206989 A JPS57206989 A JP S57206989A JP 56091974 A JP56091974 A JP 56091974A JP 9197481 A JP9197481 A JP 9197481A JP S57206989 A JPS57206989 A JP S57206989A
Authority
JP
Japan
Prior art keywords
pattern
character
circuit
resemblance
memory
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
JP56091974A
Other languages
English (en)
Inventor
Hideo Masaki
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
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56091974A priority Critical patent/JPS57206989A/ja
Publication of JPS57206989A publication Critical patent/JPS57206989A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V30/12—Detection or correction of errors, e.g. by rescanning the pattern
    • G06V30/133—Evaluation of quality of the acquired characters
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
JP56091974A 1981-06-15 1981-06-15 Optical character reader Pending JPS57206989A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56091974A JPS57206989A (en) 1981-06-15 1981-06-15 Optical character reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56091974A JPS57206989A (en) 1981-06-15 1981-06-15 Optical character reader

Publications (1)

Publication Number Publication Date
JPS57206989A true JPS57206989A (en) 1982-12-18

Family

ID=14041490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56091974A Pending JPS57206989A (en) 1981-06-15 1981-06-15 Optical character reader

Country Status (1)

Country Link
JP (1) JPS57206989A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS615386A (ja) * 1984-04-10 1986-01-11 ブリテイシユ・テレコミユニケ−シヨンズ・パブリツク・リミテツド・カンパニ パタ−ン認識装置
JPS61237181A (ja) * 1985-04-12 1986-10-22 Sumitomo Electric Ind Ltd 光学読取装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS615386A (ja) * 1984-04-10 1986-01-11 ブリテイシユ・テレコミユニケ−シヨンズ・パブリツク・リミテツド・カンパニ パタ−ン認識装置
JPS61237181A (ja) * 1985-04-12 1986-10-22 Sumitomo Electric Ind Ltd 光学読取装置
JPH0679349B2 (ja) * 1985-04-12 1994-10-05 住友電気工業株式会社 光学読取装置

Similar Documents

Publication Publication Date Title
JPS57206989A (en) Optical character reader
JPS5743280A (en) Circuit device for recognizing pattern by machine
JPS5433740A (en) Optical reader
JPS57778A (en) Optical character reader
JPS5333530A (en) Decision method for bar code pattern
JPS5341136A (en) Pattern reading system
JPS5223223A (en) Method of reading bar codes
JPS5611571A (en) Character reader
JPS569874A (en) Optical type character reader
JPS578880A (en) Sorting processor of character pattern
JPS57779A (en) Optical character reader
JPS53112617A (en) Pattern recognizing method
JPS57103583A (en) Optical character reader
JPS6459481A (en) On-line character recognizing device
JPS56114077A (en) Optical character reader
JPS5352020A (en) Method and its equipment for optical character recognition
JPS5672783A (en) Character recognition system of optical character reader
JPS57211676A (en) Optical character reader
JPS5349918A (en) Extraction of pattern characteristics
JPS5433741A (en) Optical reader
JPS6469163A (en) Picture reader
JPS52151527A (en) Character signal generation device
JPS5368518A (en) Character recognizing system
JPS5743273A (en) Optical character reader
JPS6446889A (en) Automatic position recognizing method