Re-decoupling the classification branch in object detectors for few-class scenes

Jie Hua, Zhongyuan Wang, Qin Zou, Jinsheng Xiao, Xin Tian, Yufei Zhang

Abstract: Highlights•A feature degradation head for few-class scenes is proposed.•Guiding all sub-branches to learn more significant single-class features.•A mutually exclusive constraint module is proposed to reduce false detection.•Feature degradation head has also been extended to multi-class scenes.