Low light image Enhancement
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Date
2022-06-10
Journal Title
Journal ISSN
Volume Title
Publisher
UNIVERSITY of M'SILA
Abstract
Images taken in low light suffer from poor visibility and noise. A low light image enhancing strategy based on Retinex and histogram equaliza tion is presented in this study. Retinex employs two algorithms: single
scale Retinex (SSR) and Multi Scale Retinex (MSR), both of which are
based on experimental data and has no a unived mathematical model.
Brightness preserving bi-histogram equalization (BBHE) and dualistic sub image histogram equalization are two algorithms for histogram equaliza tion (DSIHE). Finally, we used Retinex-based algorithms since they boost
contrast while also improving visibility.
Description
Keywords
Image enhancement, Retinax, histogram equalization .