JPS6141029B2 - - Google Patents
Info
- Publication number
- JPS6141029B2 JPS6141029B2 JP53080120A JP8012078A JPS6141029B2 JP S6141029 B2 JPS6141029 B2 JP S6141029B2 JP 53080120 A JP53080120 A JP 53080120A JP 8012078 A JP8012078 A JP 8012078A JP S6141029 B2 JPS6141029 B2 JP S6141029B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- reading area
- character
- characters
- patterns
- 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
Links
- 238000013139 quantization Methods 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 11
- 230000010365 information processing Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000012015 optical character recognition Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Character Input (AREA)
- Processing Or Creating Images (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8012078A JPS559222A (en) | 1978-06-30 | 1978-06-30 | Picture input unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8012078A JPS559222A (en) | 1978-06-30 | 1978-06-30 | Picture input unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS559222A JPS559222A (en) | 1980-01-23 |
JPS6141029B2 true JPS6141029B2 (zh) | 1986-09-12 |
Family
ID=13709334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8012078A Granted JPS559222A (en) | 1978-06-30 | 1978-06-30 | Picture input unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS559222A (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58169682A (ja) * | 1982-03-31 | 1983-10-06 | Toshiba Corp | 文字画像処理装置 |
JPS5949671A (ja) * | 1982-09-16 | 1984-03-22 | Toshiba Corp | 光学的文字読取装置 |
JPS59205678A (ja) * | 1983-05-09 | 1984-11-21 | Sharp Corp | 用紙情報入力装置 |
JPS60581A (ja) * | 1983-06-16 | 1985-01-05 | Tokyo Keiki Co Ltd | 光学式文字・画像入力装置 |
JPH065552B2 (ja) * | 1984-02-20 | 1994-01-19 | 株式会社日立製作所 | イメ−ジおよびキヤラクタ情報の複合入力方式 |
JPH0646417B2 (ja) * | 1985-06-13 | 1994-06-15 | 三洋電機株式会社 | 文字認識装置 |
JPS62295192A (ja) * | 1986-05-19 | 1987-12-22 | Sanyo Electric Co Ltd | 光学文字画像読取装置 |
JPS63130027U (zh) * | 1987-02-17 | 1988-08-25 |
-
1978
- 1978-06-30 JP JP8012078A patent/JPS559222A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS559222A (en) | 1980-01-23 |
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