weights: https://drive.google.com/file/d/1uOWZGx1oR1bRwp_mnvxobaXZcWs1X9ar/edit
pip install -r requirments.txt
- https://opencv-tutorial.readthedocs.io/en/latest/yolo/yolo.html
- https://github.com/incheon-kim/yolov4-deepsort-helmet-detection
- virtual cam: https://github.com/letmaik/pyvirtualcam install both studio and virtual cam