作者从detector的overfitting at training/quality mismatch at inference问题入手,提出了基于multi-stage的Cascade R-CNN,该网络结构清晰,效果显著,并且能简单移植到其它detector中,带来2-4%的性能提升 论文: Cascade R-CNN: Delving into High Quality Object Detection 论文地址: https://arxiv.org/abs/1712.00726 代码地…