12 citations · 23 across the 5 of their papers we have counts for
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physics.data-an2013
Variational Semi-blind Sparse Deconvolution with Orthogonal Kernel Bases and its Application to MRFM
Se Un Park, Nicolas Dobigeon, Alfred O. Hero
We present a variational Bayesian method of joint image reconstruction and point spread function (PSF) estimation when the PSF of the imaging device is only partially known. To sol…
physics.data-an2012★ 11 cited
Semi-blind Sparse Image Reconstruction with Application to MRFM
Se Un Park, Nicolas Dobigeon, Alfred O. Hero
We propose a solution to the image deconvolution problem where the convolution kernel or point spread function (PSF) is assumed to be only partially known. Small perturbations gene…