A new speech signal denoising algorithm using common vector approach.
Erol SekeKemal ÖzkanPublished in: Int. J. Speech Technol. (2018)
Keyphrases
- speech signal
- denoising algorithm
- denoising
- noisy images
- speech recognition
- image denoising
- noise level
- cone beam computed tomography
- noise model
- transform domain
- wavelet coefficients
- noise reduction
- non stationary
- natural images
- hidden markov models
- wavelet domain
- edge detection
- feature vectors
- image patches
- high frequency
- edge information
- wavelet transform
- gaussian noise
- speech quality
- multiscale
- image processing
- peak signal to noise ratio
- pattern recognition
- multiresolution
- language model