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Super-Resolution with Multiselective Contourlets
Super-Resolution Laplacian Pyramid Angular Multiselectivity Multiselective Contourlets Anti-Aliasing Filer Sparsity Constraint Iterative Projection
2013/1/30
We introduce a new approach to image super-resolution. The idea is to use a simple wavelet-based linear interpolation scheme as our initial estimate of high-resolution image; and to intensify geometri...
A Bayesian Nonparametric Approach to Image Super-resolution
Bayesian nonparametrics factor analysis dictionary learning variational inference gibbs sampling stochastic optimization,image super-resolution.
2012/11/26
Super-resolution methods form high-resolution images from low-resolution images. In this paper, we develop a new Bayesian nonparametric model for super-resolution. Our method uses a beta-Bernoulli pro...