JPS54935A - Pattern detector - Google Patents
Pattern detectorInfo
- 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
Links
Landscapes
- Image Input (AREA)
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
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)
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 | 太陽化学株式会社 | 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 |
-
1977
- 1977-06-06 JP JP6576577A patent/JPS54935A/en active Pending
Cited By (13)
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 | 太陽化学株式会社 | New absorbent |
JPS5845201A (en) * | 1981-09-10 | 1983-03-16 | Daicel Chem Ind Ltd | Preparation of carboxymethylcellulose ether alkali salt |
JPS6042241B2 (en) * | 1981-09-10 | 1985-09-20 | ダイセル化学工業株式会社 | Process for producing carboxymethyl cellulose ether alkali salt |
JPS6036201B2 (en) * | 1981-12-17 | 1985-08-19 | ダイセル化学工業株式会社 | Process for producing carboxymethylcellulose sodium 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 |
JPS6042242B2 (en) * | 1982-04-12 | 1985-09-20 | ダイセル化学工業株式会社 | Process for producing highly substituted carboxymethyl cellulose ether alkali salt |
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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