JPS6424566A - Image information processor - Google Patents
Image information processorInfo
- Publication number
- JPS6424566A JPS6424566A JP17920887A JP17920887A JPS6424566A JP S6424566 A JPS6424566 A JP S6424566A JP 17920887 A JP17920887 A JP 17920887A JP 17920887 A JP17920887 A JP 17920887A JP S6424566 A JPS6424566 A JP S6424566A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- analog
- image signal
- video signal
- converted
- 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
- Processing Or Creating Images (AREA)
Abstract
PURPOSE:To record and reproduce picture data as a video signal and document data as a signal overlapped to the video signal by converting a digital image signal to an analog image signal and modulating document information to an analog signal. CONSTITUTION:A digital image signal is converted 115 to an analog image signal, the document information is modulated 113 to an analog signal, a composite video signal to mix the analog signals is generated 116 and 117. The composite video signal is stored into a storing means 2. On the other hand, the composite video signal read by the storing means 2 is separated 106 to the analog signal and the analog image signal, the analog signal is demodulated by a converting means 110 and converted to the document information. The analog image signal is operated so as to be converted and inputted 107 to the digital image signal. Thus, for the picture data and document data edited and processed, the picture data can be recorded and reproduced as the video signal and the document data can be recorded and reproduced as an analog code signal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17920887A JPS6424566A (en) | 1987-07-20 | 1987-07-20 | Image information processor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17920887A JPS6424566A (en) | 1987-07-20 | 1987-07-20 | Image information processor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6424566A true JPS6424566A (en) | 1989-01-26 |
Family
ID=16061819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17920887A Pending JPS6424566A (en) | 1987-07-20 | 1987-07-20 | Image information processor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6424566A (en) |
-
1987
- 1987-07-20 JP JP17920887A patent/JPS6424566A/en active Pending
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