Low-Light Image Enhancement Based on Nonsubsampled Shearlet Transform

Low-Light Image Enhancement Based on Nonsubsampled Shearlet Transform

To improve the observability of low-light images, a low-light image enhancement algorithm based on nonsubsampled shearlet transform (NSST) is presented (LIEST). The proposed algorithm can synchronously achieve contrast improvement, noise suppression, and the enhancement of specific directional detai...

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Bibliographic Details
Main Authors: Manli Wang, Zijian Tian, Weifeng Gui, Xiangyang Zhang, Wenqing Wang
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Low-light image
image enhancement
noise suppression
nonsubsampled shearlet transform
image decomposition
Online Access:https://ieeexplore.ieee.org/document/9047865/

Internet

https://ieeexplore.ieee.org/document/9047865/

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