JPS5597777A - Television pickup system - Google Patents
Television pickup systemInfo
- Publication number
- JPS5597777A JPS5597777A JP12334179A JP12334179A JPS5597777A JP S5597777 A JPS5597777 A JP S5597777A JP 12334179 A JP12334179 A JP 12334179A JP 12334179 A JP12334179 A JP 12334179A JP S5597777 A JPS5597777 A JP S5597777A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- field
- line
- odd
- 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
- Transforming Light Signals Into Electric Signals (AREA)
- Color Television Image Signal Generators (AREA)
Abstract
PURPOSE: To obtain a picture of high dignity with its picture quality improved by using an electrode signal-line signal for one line in one field and an adjacent double- line signal in any other field by using the output signal of an image sensor.
CONSTITUTION: Since there is a time difference of 3H between the signal of signal change-over circuit 33 and a signal inputted to 1H-delay circuit 31 althrough the both are equal in color, adjusting the polarity of the pulse of odd/even field switching signal generator 32 allows circuit 33 to select and input the signal of input terminal 28 to adder circuit 34 as to an odd field and to select and input the signal of circuit 31 to circuit 34 as to an even field. At the output of circuit 34, the signal of each scanning line appears as it is in case of the odd field and an arithmetic mean of two adjacent signals equal in color appears sequentially in case of the even field. Then, 1H-delay circuits 29 and 30, ring counter 35, and signal change-over circuit 36 are combined to convert sequential line signals of R, G and B into simultaneous signals of R, G and B.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12334179A JPS5597777A (en) | 1979-09-25 | 1979-09-25 | Television pickup system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12334179A JPS5597777A (en) | 1979-09-25 | 1979-09-25 | Television pickup system |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49118954A Division JPS5154731A (en) | 1974-09-05 | 1974-10-16 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56126436A Division JPS5846909B2 (en) | 1981-08-11 | 1981-08-11 | Television imaging method |
JP56126435A Division JPS5846908B2 (en) | 1981-08-11 | 1981-08-11 | Television imaging method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5597777A true JPS5597777A (en) | 1980-07-25 |
Family
ID=14858160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12334179A Pending JPS5597777A (en) | 1979-09-25 | 1979-09-25 | Television pickup system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5597777A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58137384A (en) * | 1982-02-10 | 1983-08-15 | Sony Corp | Signal processing circuit of color camera |
-
1979
- 1979-09-25 JP JP12334179A patent/JPS5597777A/en active Pending
Non-Patent Citations (1)
Title |
---|
IEEE TRANSACTION * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58137384A (en) * | 1982-02-10 | 1983-08-15 | Sony Corp | Signal processing circuit of color camera |
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