Low-light image restoration using bright channel prior-based variational Retinex model

Low-light image restoration using bright channel prior-based variational Retinex model

Abstract This paper presents a low-light image restoration method based on the variational Retinex model using the bright channel prior (BCP) and total-variation minimization. The proposed method first estimates the bright channel to control the amount of brightness enhancement. Next, the variationa...

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Bibliographic Details
Main Authors: Seonhee Park, Byeongho Moon, Seungyong Ko, Soohwan Yu, Joonki Paik
Format: Article
Language:English
Published: SpringerOpen 2017-06-01
Series:EURASIP Journal on Image and Video Processing
Subjects:
Low-light image enhancement
Retinex
Bright channel prior
Online Access:http://link.springer.com/article/10.1186/s13640-017-0192-3

Internet

http://link.springer.com/article/10.1186/s13640-017-0192-3

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