JPS57160271A - Facsimile system - Google Patents
Facsimile systemInfo
- Publication number
- JPS57160271A JPS57160271A JP4666481A JP4666481A JPS57160271A JP S57160271 A JPS57160271 A JP S57160271A JP 4666481 A JP4666481 A JP 4666481A JP 4666481 A JP4666481 A JP 4666481A JP S57160271 A JPS57160271 A JP S57160271A
- Authority
- JP
- Japan
- Prior art keywords
- characters
- character
- code
- dot image
- image data
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/41—Bandwidth or redundancy reduction
- H04N1/411—Bandwidth or redundancy reduction for the transmission or storage or reproduction of two-tone pictures, e.g. black and white pictures
- H04N1/413—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
Abstract
PURPOSE:To facilitate an easy reprodcuction of characters at a receiving part and to attain an unmanned operation of a device, by providing a function to the device to be albe to select either the character code or the dot image data for each line in accordanc with the state of recognition of the handwritten characters. CONSTITUTION:The characters on an original (a) are optically read through a read input part 5 in a dot image and then converted into the binary electric signals to be applied to a character recognition part 6. This binary electric signal is compared with a character pattern stored in a dictionary file at the part 6 to recognize the read character pattern. When a character pattern equivalent to a line is recognized at the part 6, all characters are fed to a transmitting part 9 in the form of the character codes. In case when some characters that can not be recognized exist in a line, the dot image data is fed to the part 9 from a dot image output part 8. Then the code or the image data given from the part 9 is received at a receiving part 10. The character code and the picture signal code are separated from each other through a separating part 11 to be processed through a character pattern output part 12 and a picture signal pattern output part 13. In such way, the reproduction of characters can be facilitated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4666481A JPS57160271A (en) | 1981-03-30 | 1981-03-30 | Facsimile system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4666481A JPS57160271A (en) | 1981-03-30 | 1981-03-30 | Facsimile system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57160271A true JPS57160271A (en) | 1982-10-02 |
Family
ID=12753606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4666481A Pending JPS57160271A (en) | 1981-03-30 | 1981-03-30 | Facsimile system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57160271A (en) |
-
1981
- 1981-03-30 JP JP4666481A patent/JPS57160271A/en active Pending
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