Bayer Interpolation, also known as demosaicing, is a crucial process in digital imaging that reconstructs a full-color image from the incomplete color samples captured by an image sensor overlaid with a Bayer filter. A Bayer filter is a Color Filter Array (CFA) used in most single-chip digital image sensors. It consists of a grid of red, green and blue filters, with twice as many green filters as red or blue to mimic the human eye's greater sensitivity to green light.