Install OpenCV 4.5.2 with CUDA 10.2 and CUDNN 8.2.1 in Ubuntu 18.04 Installing OpenCV on the Jetson Nano can be challenging, especially when it comes to enabling CUDA support to accelerate OpenCV.

sudo apt-get install build-essential checkinstall yasm sudo apt-get install cmake git gfortran libgtk2.0-dev libgtk-3-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev sudo apt-get install ...