Improving MR brain image segmentation using self-organising maps and entropy-gradient clustering.
Andrés OrtizJ. M. GórrizJavier RamírezDiego Salas-GonzalezPublished in: Inf. Sci. (2014)
Keyphrases
- brain image segmentation
- magnetic resonance
- information theoretic
- clustering algorithm
- k means
- clustering method
- mutual information
- mr images
- image registration
- information theory
- edge detection
- data clustering
- medical images
- website
- categorical data
- normalized mutual information
- outlier detection
- distance metric
- graph theoretic
- hierarchical clustering
- fuzzy clustering
- computer vision
- anomaly detection
- clustering analysis
- brain images
- feature selection
- fuzzy c means
- unsupervised learning
- data sets
- self organizing maps
- image segmentation