Towards a LMI approach to feature extraction improvements and classification by Riemann distance.
Cleison SilvaRafael DuarteRenan GoulartAlexandre TrofinoPublished in: ICCA (2016)
Keyphrases
- feature extraction
- pattern classification
- pattern recognition
- feature vectors
- feature extraction and classification
- support vector machine svm
- image classification
- preprocessing
- feature space
- dimension reduction
- image feature extraction
- classification method
- classification accuracy
- decision trees
- distance measure
- feature selection
- discriminant analysis
- machine learning
- image processing
- dimensionality reduction
- support vector
- distance measurement
- extracting features
- face recognition
- texture analysis
- text classification
- wavelet transform
- linear discriminant analysis
- classification algorithm
- distance function
- frequency domain
- feature set
- svm classifier
- texture classification
- automatic classification
- feature representation
- model selection