Cepstrum-based deconvolution for speech dereverberation.
Suresh SubramaniamAthina P. PetropuluChristopher WendtPublished in: IEEE Trans. Speech Audio Process. (1996)
Keyphrases
- blurred images
- linear predictive coding
- point spread function
- speech signal
- image restoration
- speech recognition
- least squares
- image deconvolution
- spoken language
- denoising
- audio visual
- synthetic and real images
- text to speech
- speaker identification
- broadcast news
- motion deblurring
- endpoint detection
- speech synthesis
- vocal tract
- recognition engine
- blind deconvolution
- image deblurring
- automatic speech recognition
- fir filters
- wiener filter
- image processing
- dialogue system
- computational photography
- human computer interaction
- multiscale