Contrast Enhancement of Blurred Text Image

Our chief goal in this paper is to produce a contrast enhancement technique to recover an image from a blurred and dark specimen and also to improve the visibility. An unsharp mask is generated from the original image and then added to it .This brings out the hidden details of the image and sharps the edges. Next contrast enhancement on the unsharped image increases the visibility of the image. This approach provides better quality of a blurred or dark image.