A feature selection technique for generation of classification committees and its application to categorization of laryngeal images.
Marija BacauskieneAntanas VerikasAdas GelzinisD. ValinciusPublished in: Pattern Recognit. (2009)
Keyphrases
- feature selection
- image classification
- classification accuracy
- image data
- feature extraction
- image categorization
- discriminative features
- text categorization
- three dimensional
- image database
- text classification
- image retrieval
- feature selection algorithms
- input image
- support vector
- feature set
- image features
- support vector machine
- automatic classification
- object recognition
- high dimensionality
- unsupervised learning
- classification models
- machine learning
- image analysis
- support vector machine svm
- irrelevant features
- feature space
- test images
- region of interest
- image registration
- image set
- feature vectors
- pigmented skin lesions
- method for feature selection
- preprocessing stage
- extracted features
- feature points
- classification method
- mutual information
- training set
- classification rate
- hierarchical classification
- feature ranking
- decision trees
- image regions
- naive bayes
- selective sampling
- segmentation algorithm