JetPack version for running Opencv DNN with Cuda

I noticed that JetPack has Opencv and JetPack 4.6 and higher have OpenCv with Cuda support. I wonder if I still need to build Opencv from source to use DNN module with Cuda support? or The build in Opencv comes with cuda? What version of Jetpack has opencv with Cuda?


The default package is built with basic functions without using opencv_contrib.
So please build it from the source to get the CUDA support.

You can find a script for JetPack 5 below:


The proposed script is valid for Jetpack 4.6.2, but is invalid for Jetpack 5.0.2.
Is it possible to compile opencv with cuda support for Jetpack 5.0.2?

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