模糊C均值聚类 Resources

Showing items tagged with "模糊C均值聚类"

Application Context: Many undergraduate mathematics theses involve fuzzy mathematics applications. My research focuses on exploring the effectiveness of fuzzy clustering analysis, where FCM algorithm serves as an essential component. This implementation provides MATLAB code for two iterative forms of FCM algorithm that may benefit fellow students. Key Technology: Fuzzy C-Means clustering (FCM), also known as fuzzy ISODATA, is a clustering algorithm that determines each data point's degree of belonging to clusters using membership values. Proposed by Bezdek in 1973 as an improvement over hard C-means clustering (HCM), FCM partitions n vectors xi (i=1,2,...,n) into c fuzzy groups and computes cluster centers to minimize the objective function.

MATLAB 237 views Tagged

MATLAB implementation of Fuzzy C-Means clustering, a fuzzy mathematics-based clustering method for image segmentation. This approach enables cluster analysis results for image analysis and recognition applications, with practical code examples demonstrating centroid initialization and membership function calculations.

MATLAB 243 views Tagged

FCMDEMO launches an intuitive GUI interface for experimenting with fuzzy c-means clustering parameters on 2-D datasets. Users can select datasets and cluster numbers using GUI controls, then initiate the clustering algorithm. The interface visualizes results and provides parameter adjustment capabilities to optimize clustering performance.

MATLAB 306 views Tagged