For NVIDIA Jetson hardware, you can download specialized wheels from the Jetson AIAD servers to get CUDA-enabled OpenCV without building from scratch. Step-by-Step Guide: Building OpenCV with CUDA
To "download" cv::cuda::GpuMat for hardware-accelerated computer vision, you must obtain a version of OpenCV specifically compiled with . Standard installations like pip install opencv-python do not include this module by default. Methods to Get OpenCV with GpuMat Support opencv gpumat download
This is the most reliable way to ensure compatibility with your specific GPU architecture. You must download the OpenCV Source Code and the OpenCV Contrib repository. For NVIDIA Jetson hardware, you can download specialized