Speech enhancement based on smoothing of spectral noise floor.
Hyoung-Gook KimThomas SikoraPublished in: INTERSPEECH (2004)
Keyphrases
- speech enhancement
- smoothing algorithm
- spectral subtraction
- noisy environments
- linear prediction
- noise reduction
- signal to noise ratio
- speech signal
- single channel
- noise removal
- noisy speech
- background noise
- vocal tract
- wiener filter
- image coding
- edge preserving
- spectral analysis
- prediction error
- speech recognition
- velocity field