Keyphrases
- pattern recognition
- classification accuracy
- image filtering
- pixel classification
- text classification
- classification scheme
- automatic classification
- pattern classification
- feature extraction and classification
- robust classification
- segmentation algorithm
- support vector machine svm
- feature vectors
- preprocessing
- support vector
- feature space
- features extraction
- shape prior
- multiscale
- image segmentation
- decision trees
- feature selection
- statistical classification
- maximum likelihood criterion
- computer vision
- image smoothing
- segmentation accuracy
- classification method
- classification algorithm
- image regions
- class labels
- image classification
- supervised learning