JPS54935A - Pattern detector - Google Patents

Pattern detector

Info

Publication number
JPS54935A
JPS54935A JP6576577A JP6576577A JPS54935A JP S54935 A JPS54935 A JP S54935A JP 6576577 A JP6576577 A JP 6576577A JP 6576577 A JP6576577 A JP 6576577A JP S54935 A JPS54935 A JP S54935A
Authority
JP
Japan
Prior art keywords
pattern detector
recognition
detection means
pattern
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.)
Pending
Application number
JP6576577A
Other languages
Japanese (ja)
Inventor
Kokichi Aomori
Michihiro Mese
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6576577A priority Critical patent/JPS54935A/en
Publication of JPS54935A publication Critical patent/JPS54935A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To increase the accuracy of recognition, by providing the means measuring the inclination of recognized object and the pattern detection means and by moving the detection means depending on the result of measurement, in a pattern detector performing the recognition of print matters.
COPYRIGHT: (C)1979,JPO&Japio
JP6576577A 1977-06-06 1977-06-06 Pattern detector Pending JPS54935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6576577A JPS54935A (en) 1977-06-06 1977-06-06 Pattern detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6576577A JPS54935A (en) 1977-06-06 1977-06-06 Pattern detector

Publications (1)

Publication Number Publication Date
JPS54935A true JPS54935A (en) 1979-01-06

Family

ID=13296431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6576577A Pending JPS54935A (en) 1977-06-06 1977-06-06 Pattern detector

Country Status (1)

Country Link
JP (1) JPS54935A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338588A (en) * 1979-06-26 1982-07-06 International Business Machines Corporation Arrangement for determining the optimum scan angle for printed documents
JPS57145259A (en) * 1981-03-03 1982-09-08 Akashi Seisakusho Co Ltd Scanning type electron microscope and its similar device
JPS5825160A (en) * 1981-08-06 1983-02-15 Taiyo Kagaku Kk New absorbent
JPS5845201A (en) * 1981-09-10 1983-03-16 Daicel Chem Ind Ltd Preparation of carboxymethylcellulose ether alkali salt
JPS58104901A (en) * 1981-12-17 1983-06-22 Daicel Chem Ind Ltd Preparation of sodium carboxylmethyl cellulose
JPS58176202A (en) * 1982-04-12 1983-10-15 Daicel Chem Ind Ltd Production of alkali salt of highly substituted carboxy- methylcellulose
JPS60177001A (en) * 1984-02-21 1985-09-11 Daicel Chem Ind Ltd Preparation of water-insoluble alkali salt of carboxymethyl cellulose ether
JPH01255982A (en) * 1988-04-06 1989-10-12 Toshiba Corp Printed matter discriminating device

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338588A (en) * 1979-06-26 1982-07-06 International Business Machines Corporation Arrangement for determining the optimum scan angle for printed documents
JPS57145259A (en) * 1981-03-03 1982-09-08 Akashi Seisakusho Co Ltd Scanning type electron microscope and its similar device
JPH036615B2 (en) * 1981-03-03 1991-01-30 Akashi Seisakusho Kk
JPS5825160A (en) * 1981-08-06 1983-02-15 Taiyo Kagaku Kk New absorbent
JPS6042241B2 (en) * 1981-09-10 1985-09-20 Daicel Chem
JPS5845201A (en) * 1981-09-10 1983-03-16 Daicel Chem Ind Ltd Preparation of carboxymethylcellulose ether alkali salt
JPS6036201B2 (en) * 1981-12-17 1985-08-19 Daicel Chem
JPS58104901A (en) * 1981-12-17 1983-06-22 Daicel Chem Ind Ltd Preparation of sodium carboxylmethyl cellulose
JPS58176202A (en) * 1982-04-12 1983-10-15 Daicel Chem Ind Ltd Production of alkali salt of highly substituted carboxy- methylcellulose
JPS6042242B2 (en) * 1982-04-12 1985-09-20 Daicel Chem
JPS60177001A (en) * 1984-02-21 1985-09-11 Daicel Chem Ind Ltd Preparation of water-insoluble alkali salt of carboxymethyl cellulose ether
JPH0469161B2 (en) * 1984-02-21 1992-11-05 Daicel Chem
JPH01255982A (en) * 1988-04-06 1989-10-12 Toshiba Corp Printed matter discriminating device

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