Speaker identification using multimodal neural networks and wavelet analysis.
Noor AlmaadeedAmar AggounAbbes AmiraPublished in: IET Biom. (2015)
Keyphrases
- wavelet analysis
- speaker identification
- neural network
- speech recognition
- gaussian mixture model
- wavelet transform
- multiresolution
- speech signal
- noisy environments
- feature extraction
- pattern recognition
- factor analysis
- broadcast news
- multi modal
- feature detection
- low frequency
- audio visual
- information retrieval
- image processing
- computer vision
- basis functions
- subband
- detection algorithm
- em algorithm
- image compression
- feature space