Robust Speaker Identification System Based on Wavelet Transform and Gaussian Mixture Model.
Ching-Tang HsiehEugene LaiYou-Chuang WangPublished in: J. Inf. Sci. Eng. (2003)
Keyphrases
- gaussian mixture model
- speaker identification
- wavelet transform
- speaker recognition
- mixture model
- noisy environments
- probabilistic neural network
- feature transformation
- em algorithm
- feature vectors
- maximum likelihood
- speech recognition
- expectation maximization
- image compression
- feature extraction
- multiresolution
- feature space
- subband
- speech signal
- computer vision