Comparison Of Filters (Dwt, Ksvd) And Edge Detection Methods (Canny And Sobel) On Medical Images

Abstract

Application of Digital Image Processing on medical images could greatly contribute in the discovery of diseases and it would provide the physicians with valuable inputs in the process of diagnosing the diseases without any flaws. This is an experimental paper in which some of the filtering methods and edge detection methods have been applied and the results are being reviewed. Some of the important filtering techniques will be discussed in this paper and the results I have worked on will also be illustrated. Two types of edge detection methods have also been reviewed and their results are being illustrated.