Fig. 3

The rain mask maps extracted using residual, binary, soft, fuzzy mask extracting algorithms from Rain100L⁵⁰, Rain100H⁵⁰, Rain800, and Raindrop³⁹. The first column are the original rain images. The second column are the extracted residual mask maps. The third column are extracted binary mask maps. The forth column are the extracted soft mask maps. The last column are extracted fuzzy mask maps which is proposed in this paper. From top to bottom are the corresponding operations on Rain100L, Rain100H, Rain800, and Raindrop.