Adverse Weather Optical Flow: Cumulative Homogeneous-Heterogeneous
Adaptation
Adverse Weather Optical Flow: Cumulative Homogeneous-Heterogeneous
Adaptation
Optical flow has made great progress in clean scenes, while suffers degradation under adverse weather due to the violation of the brightness constancy and gradient continuity assumptions of optical flow. Typically, existing methods mainly adopt domain adaptation to transfer motion knowledge from clean to degraded domain through one-stage adaptation. However, …