We are excited to bring support for the popular YOLOV4 model in DeepStream. We have published the YoloV4 example on GitHub (https://github.com/NVIDIA-AI-IOT/yolov4_deepstream). On the GitHub we have provided instructions to convert the open source YOLOV4 model to TensorRT engine and DeepStream config file and parser to run the model in DeepStream.
If you have issues running this example, please file an issue on the forum. We will be happy to assist.