JPS5697348A - Color image conversion processing system - Google Patents
Color image conversion processing systemInfo
- Publication number
- JPS5697348A JPS5697348A JP44780A JP44780A JPS5697348A JP S5697348 A JPS5697348 A JP S5697348A JP 44780 A JP44780 A JP 44780A JP 44780 A JP44780 A JP 44780A JP S5697348 A JPS5697348 A JP S5697348A
- Authority
- JP
- Japan
- Prior art keywords
- color
- image
- color image
- separator
- planes
- 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 shorten image conversion processing time, by separating a color image into each color component, counting only image elements sampled from the color planes, and changing conversion precision in accordance with the property of each color component.
CONSTITUTION: A color image received with color image input device 14 is separated into 3 color components with color component separator 15, and they are stored in a buffer memory for accumulating color planes provided in separator 15. Image converting device 16 converts the color planes separated with separator 15 in succession, and feeds them to color component synthesizing device 17 to synthesize a final color image from converted color planes. Image conversion device 16 can be easily realized using a microprocessor, and color image input device 14, color component separator 15, and color image synthesizing device 17 are realized by conventional techniques.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP44780A JPS5697348A (en) | 1980-01-07 | 1980-01-07 | Color image conversion processing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP44780A JPS5697348A (en) | 1980-01-07 | 1980-01-07 | Color image conversion processing system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5697348A true JPS5697348A (en) | 1981-08-06 |
Family
ID=11474043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP44780A Pending JPS5697348A (en) | 1980-01-07 | 1980-01-07 | Color image conversion processing system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5697348A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5860186A (en) * | 1981-10-06 | 1983-04-09 | バブコツク日立株式会社 | Burnt lump cooling device with steam generating section |
JPS62140173A (en) * | 1985-12-13 | 1987-06-23 | Canon Inc | Processing method for color image signal |
JPS62252271A (en) * | 1986-04-25 | 1987-11-04 | Konika Corp | Color picture processor to expand, reduce and process after color is separated |
-
1980
- 1980-01-07 JP JP44780A patent/JPS5697348A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5860186A (en) * | 1981-10-06 | 1983-04-09 | バブコツク日立株式会社 | Burnt lump cooling device with steam generating section |
JPS62140173A (en) * | 1985-12-13 | 1987-06-23 | Canon Inc | Processing method for color image signal |
JPS62252271A (en) * | 1986-04-25 | 1987-11-04 | Konika Corp | Color picture processor to expand, reduce and process after color is separated |
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