Subband array processing for speech enhancement.
Kristian KroschelKeld LangePublished in: EUROSPEECH (1993)
Keyphrases
- subband
- speech enhancement
- linear prediction
- filter bank
- multiresolution
- wavelet transform
- image compression
- bit rate
- wavelet coefficients
- wavelet decomposition
- high frequency
- feature vectors
- frequency domain
- noisy environments
- single channel
- speech signal
- wavelet domain
- image coding
- multiscale
- noise reduction
- signal to noise ratio
- frequency band
- pattern recognition
- image processing
- compression ratio
- spatial domain
- spatial resolution
- prediction error
- visual quality
- image quality
- computational complexity
- vocal tract