STEPS: Joint Self-supervised Nighttime Image Enhancement and Depth Estimation

Yupeng Zheng,Chengliang Zhong,Pengfei Li,Huan-ang Gao,Yuhang Zheng,Bu Jin,Ling Wang,Hao Zhao,Guyue Zhou,Qichao Zhang,Dongbin Zhao,Yupeng Zheng,Chengliang Zhong,Pengfei Li,Huan-ang Gao,Yuhang Zheng,Bu Jin,Ling Wang,Hao Zhao,Guyue Zhou,Qichao Zhang,Dongbin Zhao

Self-supervised depth estimation draws a lot of attention recently as it can promote the 3D sensing capa-bilities of self-driving vehicles. However, it intrinsically relies upon the photometric consistency assumption, which hardly holds during nighttime. Although various supervised night-time image enhancement methods have been proposed, their generalization performance in challenging driving scen...