A feature extraction scheme based on enhanced wavelet coefficients for Speech Emotion Recognition.
Celia ShahnazSharifa SultanaPublished in: MWSCAS (2014)
Keyphrases
- wavelet coefficients
- speech emotion recognition
- wavelet domain
- wavelet transform
- subband
- multiresolution
- discrete wavelet transform
- multiscale
- high frequency
- shift invariant
- image denoising
- wavelet transformation
- wavelet decomposition
- denoising algorithm
- noisy images
- bitstream
- generalized gaussian
- feature vectors
- low frequency
- wavelet packet transform
- computer vision
- marginal distributions
- wavelet based image coding
- bit plane
- quantization scheme
- image compression
- variable length
- frequency domain
- bit rate
- wavelet based image
- face recognition