Low-cost modifications of Rao-Blackwellized particle filters for improved speech denoising.
Frédéric MustièreMartin BouchardMiodrag BolicPublished in: Signal Process. (2008)
Keyphrases
- denoising
- low cost
- wiener filter
- image denoising
- denoising methods
- speech recognition
- spatially adaptive
- bilateral filter
- natural images
- noisy images
- wavelet bases
- speech signal
- noise removal
- filtering method
- total variation
- enhanced image
- wavelet packet
- order statistics
- image processing
- denoising algorithm
- audio visual
- wavelet domain
- speech synthesis