Feature extraction for object recognition using PCA-KNN with application to medical image analysis.
Patrik KamencayRóbert HudecMiroslav BencoMartina ZachariasovaPublished in: TSP (2013)
Keyphrases
- knn
- medical image analysis
- feature extraction
- k nearest neighbor
- principal component analysis
- support vector machine svm
- medical images
- nearest neighbor
- deformable models
- knn classifier
- image analysis
- image registration
- feature selection
- dimension reduction
- distance function
- text categorization
- k nearest neighbour
- feature space
- face recognition
- linear discriminant analysis
- computer vision and pattern recognition
- dimensionality reduction methods
- anatomical structures
- visual programming environment
- classification method
- support vector machine
- texture features
- feature set
- nearest neighbour
- principal components analysis
- dimensionality reduction
- majority voting
- data points
- feature vectors
- image processing