Use of radial basis function network with discrete wavelet transform for speech enhancement.
Rashmirekha RamMihir Narayan MohantyPublished in: Int. J. Comput. Vis. Robotics (2019)
Keyphrases
- discrete wavelet transform
- radial basis function network
- speech enhancement
- noisy environments
- noise reduction
- signal to noise ratio
- multiresolution
- wavelet coefficients
- speech signal
- wavelet domain
- high frequency
- image fusion
- neural network
- subband
- radial basis function
- self organizing maps
- multilayer perceptron
- fuzzy model
- wiener filter
- neural network model
- speech recognition
- feature vectors
- low frequency
- additive noise
- edge preserving
- multiscale
- image quality
- image denoising
- machine learning