A system for helium speech enhancement using the short-time Fourier transform.
Mark A. RichardsPublished in: ICASSP (1981)
Keyphrases
- speech enhancement
- short time fourier transform
- noisy environments
- noise reduction
- signal to noise ratio
- single channel
- speech signal
- linear prediction
- fast fourier transform
- smoothing algorithm
- multi channel
- wiener filter
- vocal tract
- frequency domain
- speech recognition
- edge detection
- background noise
- additive noise
- fingerprint images
- image coding
- signal processing