Modified Median Filter for Image Denoising

Abstract

 The retrieval of the original image quality is always a challenging task in the area of image processing. A huge number of techniques were used to denoising the image. A new approach is proposed for eliminating salt and paper noise. The methodology suggested is based on a different median filter applied. This paper describe the methodology and logical notations of purposed technique and finally image quality is measures based on PSNR of images and results are compared with some proven method of filtering.