Fig. 10From: Low-light image restoration using bright channel prior-based variational Retinex modelResult of the proposed and conventional methods: a input image, b Chen’s method [2], c Kim’s method [3], d Jiang’s method [8], e Ravi’s method [23], f Jobson’s method [14], g Fu’s method [16], and h the proposed method (λ 1=300, λ 2=0.1, λ 3=0.9, and ω=10)Back to article page