JPS6489879A - Method for sampling rgb signal from single plate color image pickup element - Google Patents
Method for sampling rgb signal from single plate color image pickup elementInfo
- Publication number
- JPS6489879A JPS6489879A JP62246344A JP24634487A JPS6489879A JP S6489879 A JPS6489879 A JP S6489879A JP 62246344 A JP62246344 A JP 62246344A JP 24634487 A JP24634487 A JP 24634487A JP S6489879 A JPS6489879 A JP S6489879A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- high band
- resolution
- image pickup
- color image
- 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
- 238000000034 method Methods 0.000 title 1
- 238000005070 sampling Methods 0.000 title 1
- 239000003086 colorant Substances 0.000 abstract 3
- 238000000926 separation method Methods 0.000 abstract 1
Landscapes
- Color Television Image Signal Generators (AREA)
Abstract
PURPOSE:To enable a signal whose moire is little and whose resolution is high to be sampled by adding the luminance signal of only a high band part among the high band luminance signals having the resolution every one picture element to three primary colors and outputting it. CONSTITUTION:A G signal, an R signal, a B signal and the high band luminance signal YH are sampled from one image pickup device 12 with the aid of usind a G stripe R/B line sequential system and from these signals, an R-G signal and a B-G signal having the resolution every other picture element are made by a processing circuit 22. The signal of three primary colors is obtained by adding the G signal to the R-G signal and the B-G signal by an RGB separation circuit 24 and the luminance signal of only the high band part among the high band luminance signals YH having the resolution every one picture element is added to the three primary colors and outputted. The color expression of the high band part is unnecessary. Thus the image without the moire and with the high resolution can be obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62246344A JPS6489879A (en) | 1987-09-30 | 1987-09-30 | Method for sampling rgb signal from single plate color image pickup element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62246344A JPS6489879A (en) | 1987-09-30 | 1987-09-30 | Method for sampling rgb signal from single plate color image pickup element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6489879A true JPS6489879A (en) | 1989-04-05 |
Family
ID=17147167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62246344A Pending JPS6489879A (en) | 1987-09-30 | 1987-09-30 | Method for sampling rgb signal from single plate color image pickup element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6489879A (en) |
-
1987
- 1987-09-30 JP JP62246344A patent/JPS6489879A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5437427A (en) | Color solid state pickup element | |
| JPS5437533A (en) | Color pickup unit | |
| ES8103901A1 (en) | Non-linear processing of video image vertical detail information | |
| KR880004683A (en) | Image signal processing circuit | |
| JPS5455324A (en) | Color pickup unit | |
| JPS5336140A (en) | Solid color image pickup equipment | |
| AU552868B2 (en) | Digital colour camera | |
| ATE123201T1 (en) | TELEVISION SYSTEM FOR DIGITAL TRANSMISSION OF IMAGE SIGNALS. | |
| JPS6489879A (en) | Method for sampling rgb signal from single plate color image pickup element | |
| JPS5789385A (en) | Solid image pickup device | |
| JPS56140788A (en) | Color pickup device | |
| JPS5441017A (en) | Solid color image pickup device | |
| JPS5644282A (en) | Color solid image pickup device | |
| JPS5437532A (en) | Solid color pickup unit | |
| JPS57203386A (en) | Coding device of color picture signal | |
| JPS5689187A (en) | Color crt image pickup device | |
| JPS55161489A (en) | Color solid image pickup device | |
| JPS5797287A (en) | Color video signal processing circuit | |
| JPS5726978A (en) | Color image sensing device | |
| JPS5271941A (en) | Color picture tube | |
| JPS5775084A (en) | Solid-state image pickup device | |
| JPS5421223A (en) | Color television camera | |
| JPS5684089A (en) | Solid-state color image pickup device | |
| JPS5753191A (en) | Color signal processing circuit | |
| JPS5760790A (en) | Color image pickup device |