IMPLEMENTATION OF A NEW COLOR FILTER ARRAY WITH IMPROVED QUALITY FOR NOISELESS AND NOISY COLOR IMAGES

Digital camera should have High sensitivity properties such as to reduce the exposure time, to increase the aperture, or to use a lower ISO setting and a less destructive de - noising process while acquiring a picture. The Colour Filter Array is overlaid on the digital camera. Digital camera takes the images by using this colour filter array. The growing popularity of digital camera demands the improvement in the quality of the images, speed of acquiring the images. In this paper we present the CFA with new optimal properties which provide trade - off between robustness to aliasing, chrominance noise and luminance noise.