Articles with "focus blur" as a keyword



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Reducing spatially varying out-of-focus blur from natural image

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Published in 2017 at "Inverse Problems and Imaging"

DOI: 10.3934/ipi.2017004

Abstract: In this paper, we focus on the challenging problem of removing the spatially varying out-of-focus blur from a single natural image. We first propose an effective method to estimate the blur map by the total… read more here.

Keywords: focus; focus blur; varying focus; natural image ... See more keywords