Fig. 10From: A review on dark channel prior based image dehazing algorithmsComparison of the estimated transmission maps using the FRIDA [46]. a, c Transmission maps obtained as Eq. (17) using ω = 0.9. b, d The transmission map obtained as Eq. (18) using ρ = 0.08, where A = [220,235,254] and β = 0.01Back to article page