Single Fog Image dehazing via fast Multi-scale Image Fusion
Yin Gao, Xiaodong Lan, Rongsheng Cai, Jun Li · IFAC-PapersOnLine · 2019
In this paper, we present a new image dehazing method via fast multi-scale image fusion. It is designed based on a fusion strategy. Instead of estimating the exact global atmospheric and the transmission separately as most previous methods did, our method directly constructs initial dehazing images with different exposure through the histogram analysis and L0 gradient minimization with adaptive boundary constraint to improve the visual dehazing effect. Experimental results show that this method outperforms state-of-the-art haze removal methods in terms of both efficiency and the dehazing visual effect.