Digital image processing (2nd ed.)
Digital image processing (2nd ed.)
A Validity Measure for Fuzzy Clustering
IEEE Transactions on Pattern Analysis and Machine Intelligence
Pattern Recognition with Fuzzy Objective Function Algorithms
Pattern Recognition with Fuzzy Objective Function Algorithms
An Adaptive Fuzzy Clustering Algorithm for Medical Image Segmentation
MIAR '01 Proceedings of the International Workshop on Medical Imaging and Augmented Reality (MIAR '01)
Improving fuzzy c-means clustering based on feature-weight learning
Pattern Recognition Letters
Modified fuzzy c-mean in medical image segmentation
ICASSP '99 Proceedings of the Acoustics, Speech, and Signal Processing, 1999. on 1999 IEEE International Conference - Volume 06
IEEE Transactions on Information Technology in Biomedicine
On cluster validity for the fuzzy c-means model
IEEE Transactions on Fuzzy Systems
Audio segmentation and classification using a temporally weighted fuzzy C-means algorithm
ISNN'11 Proceedings of the 8th international conference on Advances in neural networks - Volume Part II
An enhanced fuzzy c-means algorithm for audio segmentation and classification
Multimedia Tools and Applications
Hi-index | 0.00 |
Medical image segmentation is an indispensable process in viewing and measuring various structures in the brain. However, medical images are inherently low contrast, vague boundaries, and high correlative. The traditional fuzzy c-means (FCM) clustering algorithm considers only the pixel attributes. This leads to accuracy degradation with image segmentation. To solve this problem, this paper proposes a robust segmentation technique, called a Generalized Spatial Fuzzy C-Means (GSFCM) algorithm, that utilizes both given pixel attributes and the spatial local information which is weighted correspondingly to neighbor elements based on their distance attributes. This improves the segmentation performance dramatically. Experimental results with several magnetic resonance (MR) images show that the proposed GSFCM algorithm outperforms the traditional FCM algorithms in the various cluster validity functions.