Adaptive frequency selection network for low-light image enhancement

Shubo Zhou, Jingjing Jiang, Zhijun Fang, Xiaoming Ding, Rong Huang, Xue-Qin Jiang

Abstract: Highlights•Multi-scale features are extracted via the frequency-selective transformer module.•Features are enhanced via a dual-branch structure and a frequency modulation method.•Comprehensive experiments demonstrate our method’s superior performance.