Jetson Nano application that detects and tracks vehicles in a roundabout with Yolov4, DeepSort and NvDCF using DeepStream SDK and sends the info to a Kafka message bus.

This repository provides a custom implementation of parsing function to the Gst-nvinferserver plugin when use YOLOv7/YOLOv9 model served by Triton Server using the Efficient NMS plugin exported by ONNX.

Deepstream/Gstreamer custom element to access the buffer in gpu memory and map it to GpuMat. Purpose of the element is to use it for preprocessing where it has been written using basic cuda programming.

Template project for creation different DeepStream SDKs pipelines