HMM-based recognition engine using a novel approach for statistical feature extraction.
Mohammad S. KhorsheedSamir OuisPublished in: ICSAI (2014)
Keyphrases
- recognition engine
- feature extraction
- hidden markov models
- speech recognition
- image processing
- feature selection
- statistical models
- statistical analysis
- feature representation
- principal component analysis
- preprocessing
- gabor filters
- texture features
- discriminant analysis
- pattern classification
- extracted features
- machine learning
- data driven
- hypothesis testing
- pattern recognition
- statistical information
- texture classification
- image preprocessing
- neural network
- texture retrieval
- dimension reduction
- information theoretic
- statistical model
- frequency domain
- image classification
- knn
- feature vectors
- support vector
- search engine
- information retrieval