A Modified Filter for Image Enhancement and Restoration

Author(s):

Sonia , TIT&S bhiwani; Rohit Goel, TIT&S bhiwani; Mukta Goel, TIT&S bhiwani, TIT&S bhiwani

Keywords:

Image, adaptive median filter, wiener filter, noise, PSNR, MSE

Abstract:

Image enhancement and restoration are two different techniques in image processing. Image enhancement is the subject process but image restoration is subject processing Image enhancement and restoration are the techniques in image processing that are used to enhance the quality of images and recovered the noisy images. As the name specify image enhancement means enhance or modify the image or image restoration specifies reconstruct or recovered the image. Image enhancement techniques include the removal of noise and blurring effects ,when the image is degraded or when any noises is added in the image. There are various methods are used to denoising the image without losing its image details. There are some filters which are used to remove only one noise but no filter that is used to remove more than one noise at a time. After filtered the image we can use these images in pattern matching. In this paper we use the techniques that are used to remove the noise from an image without losing its details and these filtered images used in pattern matching.

Other Details:

Manuscript Id	:	IJSTEV2I12013
Published in	:	Volume : 2, Issue : 12
Publication Date	:	01/07/2016
Page(s)	:	38-46

Download Article