yolov4代码以及部分权重 yolov3-微小-prn.cfg-33.1％mAP@0.5-370（R）FPS-3.5BFlops-18.8MB：yolov3-微小-prn.weights ENET-coco.cfg（EfficientNetB0-Yolov3）-45.5％mAP@0.5-55（R）FPS-3.7BFlops-18.3MB：enetb0-coco_final.weights