In this tutorial, you’ll learn how to setup your NVIDIA Jetson Nano, run several object detection examples and code your own real-time object detection program in Python from a live camera feed. Several DNN models are supported, including SSD-Mobilenet and SSD-Inception, which are pre-trained on the 90-class MS COCO dataset and can detect a variety of objects. https://news.developer.nvidia.com/realtime-object-detection-in-10-lines-of-python-on-jetson-nano/

source