FCOS: Fully Convolutional One-Stage Object Detection # Complete baseline (P5) with Group Normalization ctr. on reg. ctr. sampling GIoU Normalization # Reference # Papers FCOS: Fully Convolutional One-Stage Object Detection [Paper] Focal Loss for Dense Object Detection [Paper] Feature Pyramid Networks for Object Detection [Paper] Generalized Intersection over Union: A Metric and A Loss for Bounding Box Regression [Paper] Group Normalization [Paper] # Code https://github.com/tianzhi0549/FCOS https://github.com/Stick-To/FCOS-tensorflow https://github.com/DetectionTeamUCAS/FCOS_Tensorflow