| 摘要 |
PURPOSE:To perform color correction with high accuracy by primary masking in a color image processor. CONSTITUTION:In an image processor provided with an image data input part 1 which inputs R, G, and B data consisting of R, G, and B chrominance signals, a color conversion part 2 which corrects inputted R, G, and B image data, and an image data output part 5 which outputs corrected R, G, and B image data, the color conversion part 2 is provided with a Y generating part 3 which generates Y data based on the R data and G data in the inputted R, G, and B image data, and an arithmetic part 4 which corrects the R, G, and B image data based on the R, G, and B image data and the Y data. |
