Boosting edge detection via Fusing Spatial and Frequency Domains

Dongdong Jing, Huikai Shao, Dexing Zhong

Abstract: Highlights•We propose a novel FSFD method for edge detection.•Frequency domain complements the learning of spatial domain.•We present a FP module to gradually acquire edge cues in the frequency domain.•Experiments demonstrate the superiority of our method compared to other methods.