Nonlinear Signal Estimation Using Semi-Blind Mutually Referenced Equalizers in Convolutive Mixture.
Abdulmajid LawalAzzedine ZerguineKarim Abed-MeraimPublished in: IEEE Access (2023)
Keyphrases
- source separation
- signal processing
- blind image restoration
- mixture model
- linear transform
- signal subspace
- density estimation
- neural network
- gaussian distribution
- original signal
- signal detection
- nonlinear filters
- independent components
- accurate estimation
- estimation error
- frequency domain
- non stationary
- parameter estimation
- expectation maximization
- multiresolution
- multiscale
- image processing