Clustering by optimum path forest and its application to automatic GM/WM classification in MR-T1 images of the brain.
Fabio A. M. CappabiancoAlexandre X. FalcãoLeonardo M. RochaPublished in: ISBI (2008)
Keyphrases
- optimum path forest
- image classification
- image data
- image registration
- supervised pattern recognition
- brain tissue
- fully automatic
- input image
- feature selection
- image analysis
- classification accuracy
- decision boundary
- feature vectors
- machine learning
- brain tumors
- similarity measure
- unsupervised learning
- training samples
- class labels
- svm classifier
- data distribution
- random walk
- feature extraction
- decision trees
- brain mr images
- pattern recognition
- data points