Single Remote Sensing Multispectral Image Dehazing Based on a Learning Framework

Table 2

Time consumption comparison with DCP [23], HOT [10], Qin et al.’s [3], Liu et al.’s [4], and Multiscale Retinex [28] methods.

Image resolution	MSRCR method	DCP method	HOT method	Qin’s method	Liu’s method	Ours
512×512	9.75s	9.69s	9.31s	9.45s	8.65s	5.42s
1080×720	23.83s	19.36s	20.35s	19.65s	18.56s	9.85s
1280×1080	31.42s	28.67s	32.38s	23.56s	26.78s	14.67s