JPS6474880A - Still picture display system - Google Patents
Still picture display systemInfo
- Publication number
- JPS6474880A JPS6474880A JP62233195A JP23319587A JPS6474880A JP S6474880 A JPS6474880 A JP S6474880A JP 62233195 A JP62233195 A JP 62233195A JP 23319587 A JP23319587 A JP 23319587A JP S6474880 A JPS6474880 A JP S6474880A
- Authority
- JP
- Japan
- Prior art keywords
- still picture
- field
- signal
- image
- fields
- 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
- Television Signal Processing For Recording (AREA)
Abstract
PURPOSE:To display a supervizing image, etc., with the high quality of the two-fold resolution of a dynamic image by displaying an image, which is composed of a TV signal for two fields, in case of a still picture. CONSTITUTION:Difference between the TV signal, which is read from a transmitting side field memory 2, before one field period and the TV signal of one field period to be newly inputted is calculated 3 per picture element and this differential output is accumulated 4 for each field, multiplexed with the output of the memory 2 and sent. In a receiving side, in case of the still picture, the TV signals of respective fields are stored to field memories 8 and 9 by a writing control circuit 7 and the still picture composed of the two fields is displayed. As this result, the still picture is displayed with the two-fold resolution of the dynamic picture.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62233195A JPS6474880A (en) | 1987-09-17 | 1987-09-17 | Still picture display system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62233195A JPS6474880A (en) | 1987-09-17 | 1987-09-17 | Still picture display system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6474880A true JPS6474880A (en) | 1989-03-20 |
Family
ID=16951236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62233195A Pending JPS6474880A (en) | 1987-09-17 | 1987-09-17 | Still picture display system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6474880A (en) |
-
1987
- 1987-09-17 JP JP62233195A patent/JPS6474880A/en active Pending
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