CUDA programing

I need an implementation of CLAHE in C++/CUDA. It needs to be able to handle 16-bit grayscale images, and support up to 1024 histogram bins. I would simply use the opencv clahe.cu, but the contrib modules were not included in the opencv compilation (and, while I wish I could simply recompile with them, it is not an option, and it is not on my system). OpenCV is otherwise installed (4.3.0) and WITH CUDA bindings (just not the contrib modules).

If there was a way to compile the clahe.cu (or include it along with necessary dependencies in my code), that would work great. Otherwise, if I could locate a c++/cuda implementation with the necessary parameters ...


Thanks!