Recognition of stress in speech using wavelet analysis and Teager energy operator.
Ling HeMargaret LechSheeraz MemonNicholas B. AllenPublished in: INTERSPEECH (2008)
Keyphrases
- wavelet analysis
- recognition engine
- wavelet transform
- multiresolution
- object recognition
- feature extraction
- speech corpus
- factor analysis
- mexican hat
- gaussian function
- feature detection
- basis functions
- speech recognition
- pattern recognition
- low frequency
- autoregressive model
- wavelet neural network
- automatic speech recognition
- wavelet basis
- image processing
- recognition algorithm
- linear combination
- image data