Speech enhancement using a ternary-decision based filter.
T. S. SunS. NandkumarJack CarmodyJoseph RothweilerA. GoldschenN. RussellS. MpasiP. GreenPublished in: ICASSP (1995)
Keyphrases
- speech enhancement
- noise reduction
- wiener filter
- signal to noise ratio
- noisy environments
- smoothing algorithm
- single channel
- edge detection
- edge preserving
- speech signal
- linear prediction
- background noise
- vocal tract
- filtering algorithm
- speech recognition
- image restoration
- low contrast
- multi channel
- information retrieval