Reducing the effect of background noise for low-bit-rate voice digitizers.
Sidhartha MaitraPublished in: ICASSP (1980)
Keyphrases
- background noise
- low bit rate
- image compression
- bit rate
- low contrast
- visual quality
- video compression
- image quality
- speech quality
- compression algorithm
- video conferencing
- speech signal
- noisy environments
- coding method
- subband
- adaptive filtering
- video quality
- image processing
- speech recognition
- visual features
- wavelet transform
- computational complexity