Nonnegative Matrix Factor 2-D Deconvolution for Blind Single Channel Source Separation.
Mikkel N. SchmidtMorten MørupPublished in: ICA (2006)
Keyphrases
- single channel
- source separation
- multi channel
- wiener filter
- independent component analysis
- image restoration
- denoising
- factor analysis
- frequency domain
- prior information
- brain activity
- wavelet decomposition
- blurred images
- point spread function
- noise reduction
- signal processing
- feature vectors
- motion blur
- multiscale
- image denoising