JPS566283A - Restoring method of image information - Google Patents
Restoring method of image informationInfo
- Publication number
- JPS566283A JPS566283A JP8162779A JP8162779A JPS566283A JP S566283 A JPS566283 A JP S566283A JP 8162779 A JP8162779 A JP 8162779A JP 8162779 A JP8162779 A JP 8162779A JP S566283 A JPS566283 A JP S566283A
- Authority
- JP
- Japan
- Prior art keywords
- information
- memory
- character information
- character
- fixed
- 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
- Combination Of More Than One Step In Electrophotography (AREA)
Abstract
PURPOSE: To restore fixed information with ROMs of relatively small capacity by storing character information groups being additional information in the ROM and storing the signals indicating the presence or not of the character information in a map memory in a copying apparatus.
CONSTITUTION: A ROM19 which is subsequently stored with each set of character information being fixed information in each section in the form of dot patterns, a map memory 20 which mape original surface and stores the signal indicating whether the fixed character information exists or not in each portion of every unit area thereof and a file memory for storage of fluctuating information are used for the memory devices. The information having been registered in the file memory is transferred to an RAM25 by operation. Further, the ROM19 generates character patterns, by each on line, according to the address assignment by a row counter 23, a column counter 24 and a pattern counter 26 and the signal from the memory 20 and supplies the same to a 1-line buffer 28 by way of an OR circuit 27.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8162779A JPS566283A (en) | 1979-06-28 | 1979-06-28 | Restoring method of image information |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8162779A JPS566283A (en) | 1979-06-28 | 1979-06-28 | Restoring method of image information |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS566283A true JPS566283A (en) | 1981-01-22 |
Family
ID=13751560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8162779A Pending JPS566283A (en) | 1979-06-28 | 1979-06-28 | Restoring method of image information |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS566283A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS533718A (en) * | 1976-06-30 | 1978-01-13 | Mitsubishi Electric Corp | Fault test system of terminal station in time division multiple connecting communication system |
JPS5428634A (en) * | 1977-08-08 | 1979-03-03 | Fujitsu Ltd | Picture reproducing system |
-
1979
- 1979-06-28 JP JP8162779A patent/JPS566283A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS533718A (en) * | 1976-06-30 | 1978-01-13 | Mitsubishi Electric Corp | Fault test system of terminal station in time division multiple connecting communication system |
JPS5428634A (en) * | 1977-08-08 | 1979-03-03 | Fujitsu Ltd | Picture reproducing system |
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