Detecting sun glint in UAV RGB images at different times using a deep learning algorithm

Jiahao Chen, Yi Xiao, Yahui Guo, MingWei Li, Xiran Li, Xuan Zhang, Fanghua Hao, Xiao Pu, Yongshuo Fu

Abstract: Highlights•The Res_AUNet network can accurately and comprehensively detect water sun glint.•The water sun glint detection dataset was proposed.•The optimal timing for acquiring UAV water images was investigated.