yolo 4dCompared to the YOLOv4, the YOLOV4-5D improves the mean average precision by 4.23% on the BDD data sets and 1.68% on the KITTI data sets. Finally, by pruningFast and hh-calibre YOLOv4 is announced, knows everything about YOLOv4 that is used for object detection with optimal speed and accuracy.