A Kadambi, H Ikoma, X Lin, G Wetzstein, R Raskar
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June 23, 2013
A Kadambi, H Ikoma, X Lin, G Wetzstein, R Raskar
Direct-Global separation is a powerful result from the graphics/vision community. In this paper, we utilize multispectral global-direct decomposition with a sparse-coding algorithm. Our results are presented in the context of enhancing sub-surface features.