Object Detection Object detection using: YOLOv3-320 with MS COCO weights ssd_mobilenet_v2_fpnlite_320x320_coco17_tpu for face-mask detection with TFOD2.0 ssd_mobilenet_v2_fpnlite_640x640_coco17_tpu for pothole detection with TFOD2.0 YOLOv7 for Helipad detection YOLOv8 for Fire detection