Keyphrases
- denoising
- image denoising
- noisy images
- image processing
- total variation
- speech recognition
- noise removal
- speech signal
- natural images
- wavelet domain
- gaussian noise
- denoising methods
- speech synthesis
- text to speech
- language acquisition
- denoising algorithm
- spatially adaptive
- broadcast news
- nonlinear diffusion
- endpoint detection
- wavelet based denoising
- automatic speech recognition
- wavelet packet
- audio visual
- pattern recognition
- neural network
- translation invariant
- emotion recognition
- spoken language
- spoken dialogue systems
- speaker recognition
- data sets