Wavelet-based feature extraction using probabilistic finite state automata for pattern classification.
Xin JinShalabh GuptaKushal MukherjeeAsok RayPublished in: Pattern Recognit. (2011)
Keyphrases
- pattern classification
- finite state automata
- feature extraction
- wavelet transform
- pattern recognition
- finite state machines
- nearest neighbor rule
- pattern classification problems
- hybrid automata
- feature vectors
- human identification
- feature space
- principal component analysis
- regular languages
- face recognition
- dimensionality reduction
- extracted features
- discriminant analysis
- data sets
- image processing
- feature selection