Abstract:
As digital cameras become more powerful and
smaller, Charge-Coupled Device sensors still associate only one
color of a pixel. This color mosaic called Bayer Pattern must be
processed to get a high resolution color image. Each
interpolated image pixel has a full color spectrum based on
surrounding pixel colors. This study proposes a new adaptive
Color Filter Array interpolation model. For normal image
regions hue technique is used while edge regions use the new
technique. It is proposed to apply fuzzy logic and fuzzy rule
selection is based on Genetic Algorithm using random local
search to enhance the Peak Signal to Noise Ratio.
