How to Build OPENCV with CUDA support on Jetson Nano or Xavier

In this video, we will see how we can build #opencv with #cuda support on #jetson nano or xavier. OpenCV-Python is a library of Python bindings designed to solve computer vision problems. #opencvpython is the #python API for OpenCV, combining the best qualities of the OpenCV C++ API and the Python language. OpenCV supports a wide variety of programming languages such as C++, Python, Java, etc., and is available on different platforms including Windows, Linux, OS X, Android, and iOS. Interfaces for high-speed GPU operations based on CUDA and OpenCL are also under active development

[rickt]

wish you would have left in some of those steps - I'm just getting started with this. ty for uploading.

[adamwu]

Sir, thank you for your valuable information. Is there any pre-built binary opencv-cuda lib suit for jetson nano? As the target board is confirmed and consistent, why does it need every jetson user to conduct the nasty thing? Thank you.

[dishabhatti]

compileopencvcuda file is absent in my sytem

[ritwikkaushik]

Libraries are not including after compiling sucessfully like #include <opencv4/opencv2/videoio.hpp> what to do?

[merteonen]

Hi, i did all steps in this video and jetson nano log file ;
real 2m50, 803s
user2m3, 168s
sys 0m29, 084s
OpenCV make package successful
However i checked in jtop CUDA is No what can i do for this sir ?