Recognition of noisy speech using dynamic spectral subband centroids.
Jingdong ChenYiteng HuangQi LiKuldip K. PaliwalPublished in: IEEE Signal Process. Lett. (2004)
Keyphrases
- subband
- noisy speech
- filter bank
- linear prediction
- speech enhancement
- wavelet transform
- image compression
- bit rate
- wavelet decomposition
- speech recognition
- multiresolution
- feature vectors
- frequency domain
- high frequency
- hidden markov models
- wavelet domain
- spectral analysis
- wavelet packet
- wavelet coefficients
- low frequency
- image coding
- object recognition
- frequency band
- background noise
- signal processing
- noisy environments
- pattern recognition
- multiscale
- machine learning
- image processing