Articles with "rank nonnegative" as a keyword



Hyperspectral image restoration using framelet-regularized low-rank nonnegative matrix factorization

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Published in 2018 at "Applied Mathematical Modelling"

DOI: 10.1016/j.apm.2018.06.044

Abstract: Abstract Hyperspectral image (HSI) restoration is a process to remove a mixture of various kinds of noise, which is a key preprocessing step to improve the performance of subsequent applications. Since the HSI has a… read more here.

Keywords: restoration; nonnegative matrix; matrix factorization; low rank ... See more keywords