JPS54116126A - Pick up system for still picture - Google Patents
Pick up system for still pictureInfo
- Publication number
- JPS54116126A JPS54116126A JP2374478A JP2374478A JPS54116126A JP S54116126 A JPS54116126 A JP S54116126A JP 2374478 A JP2374478 A JP 2374478A JP 2374478 A JP2374478 A JP 2374478A JP S54116126 A JPS54116126 A JP S54116126A
- Authority
- JP
- Japan
- Prior art keywords
- period
- frame
- share
- scanning
- vertical scanning
- 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
Abstract
PURPOSE: To enable to obtain sharp picture without flicker, in performing still picture transmission of moving objective with the vertical scanning for the picture of one field's share in the period of one frame.
CONSTITUTION: In picking up still picture, the selector switch 16 is selected to the terminal b with the command signal, the switch 17 is closed, the timing pulse from the drive signal generator 11 is demultiplied 15 into a half and fed to the vertical deflection circuit 13, outputting sawtooth waves (b) with the capacitor 18. The period of the waveform (b) is the frame period (1/30 sec), and the circuit 13 starts operation in the period of 1/30 sec. That is, the vertical scanning at one field is 30 Hz and the video signal for conventional one frame's share can be obtained with the vertical scanning of one field. That is, the TV camera is selected into sequential scanning from interlace scanning, and the video signal for conventional one frame's share can be obtained one vertical scanning.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2374478A JPS54116126A (en) | 1978-03-02 | 1978-03-02 | Pick up system for still picture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2374478A JPS54116126A (en) | 1978-03-02 | 1978-03-02 | Pick up system for still picture |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54116126A true JPS54116126A (en) | 1979-09-10 |
Family
ID=12118808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2374478A Pending JPS54116126A (en) | 1978-03-02 | 1978-03-02 | Pick up system for still picture |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54116126A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58170175A (en) * | 1982-03-30 | 1983-10-06 | Sony Corp | Image pickup device |
US4780756A (en) * | 1985-07-16 | 1988-10-25 | Fuji Photo Film Co., Ltd. | Apparatus for producing a hard copy of a color picture from either a field or a frame of luminance and line-sequential color difference video signals |
-
1978
- 1978-03-02 JP JP2374478A patent/JPS54116126A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58170175A (en) * | 1982-03-30 | 1983-10-06 | Sony Corp | Image pickup device |
US4780756A (en) * | 1985-07-16 | 1988-10-25 | Fuji Photo Film Co., Ltd. | Apparatus for producing a hard copy of a color picture from either a field or a frame of luminance and line-sequential color difference video signals |
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