Prior-DualGAN: Rain rendering from coarse to fine

Mingdi Hu, Jingbing Yang, Jianxun Yu, Bingyi Jing

Abstract: Highlights•Construction of rain streak prior as illustrated in Fig.2 ①.•The flowchat of synthesized rain streaks is illustrated in Fig.2 ②.•Further, the flowchat of synthesized rainy images is illustrated in Fig.2 ③.•A new joint discriminator is designed as in Fig.2 ④.