Rapid and Efficient Medical Image Segmentation Using Thresholding and CLAHE with 3-Level FCM Clustering
9 Pages Posted: 15 Apr 2020
Date Written: April 13, 2020
Abstract
The segmentation of medical images is a method to examine and extract different portions of medical input data. Several ways have been devel-oped to improve the efficiency of these segmentation techniques. The main goal of the proposed method is to develop a rapid and efficient 3-level FCM cluster-ing algorithm and which is based on the 3 level threshold technique. The intro-duced method uses pseudo-random numbers generator which is normally dis-tributed for initial fuzzy estimates, so it acquires threshold faster than the regu-lar method. Before image segmentation, we use CLAHE to enhance the quality and resolution of the noise image which significantly improves segmentation performance. The proposed method evaluates performance for different expo-nential values of partitioned metrics for better segmentation.
Keywords: Segmentation of medical images, Fuzzy C-mean Clustering, Thresholdings, entropy, CLAHE
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