Jetson nano, object detection, ros2, usb cam

Can you someone tell me how to proceed in doing object detection in ros2 env in jetson nano. I am using usb camera which is publishing real time data in image_raw topic.

Suggest to check GitHub - dusty-nv/ros_deep_learning: Deep learning inference nodes for ROS / ROS2 with support for NVIDIA Jetson and TensorRT

Ok got it. Thanks.