Dynamic feature extraction by wavelet analysis.
Omar FarooqSekharjit DattaPublished in: INTERSPEECH (2000)
Keyphrases
- wavelet analysis
- feature extraction
- wavelet transform
- multiresolution
- gaussian function
- mexican hat
- preprocessing
- low frequency
- pattern recognition
- frequency domain
- wavelet neural network
- feature selection
- high dimensional
- reinforcement learning
- data points
- high quality
- semi supervised
- subband
- feature detection
- image processing
- wavelet basis
- neural network