Detection of Optimal Filter for Various Noise in Fundus Images

Abstract

This paper describes the various image filtering models and techniques used for image filtering/smoothing. Image smoothing is one of the most significant and widely used operation in image processing. Image Noise is another major issue in the image processing andfilter can be used to reduce the unwanted noise in a particular image and to improve the quality of image. Analyse the various types of noise and applying filter techniquesused for the fundus image and provides the best filtering technique for noise image.