Pseudocolor Processing of Graphical Images Using Multicolor Perceptions

In digital image processing, image enhancement is employed to give a better look to an image. Color is one of the best ways to visually enhance an image .Pseudo-color image processing assigns color to grayscale images. This is useful because the human eye can distinguish between millions of colures but relatively few shades of gray. Pseudo-coloring has many applications on images from devices capturing light outside the visible spectrum, for example, infrared and X-ray. The key observation in this work is Pseudocolor processing of graphical images and the images can be perceived by using different values in different layers of a color image using multicolor perception. This technique can be successfully applied to a variety of gray scale images and videos. Keywords— Pseudocolor, multicolor perception, reference grey images, image processing, computer graphics.