D-FINE: A real-time object detection model with impressive performance over YOLOs
D-FINE: Redefine Regression Task of DETRs as Fine-grained Distribution Refinement 💥💥💥
D-FINE is a powerful real-time object detector that redefines the bounding box regression task in DETRs as Fine-grained Distribution Refinement (FDR) and introduces Global Optimal Localization Self-Distillation (GO-LSD), achieving outstanding performance without introducing additional inference and training costs.