Connected Components Labeling (CCL) in CUDA 9.1

Accelerated Computing CUDA CUDA Programming and Performance
1

Hello,

I am working on a program and I need Connected Components Labeling using CUDA/C++. Before I imagine was a function in CUDA , “labelComponents”. But I can’t find it in CUDA 9.1 and C++ say me “Not implemented” !. then “labelComponents” not exist in Cuda 9.1 and now how I can do it ?

2

Hi Joe,
If you found an answer to this I’d appreciate to know what it was since I just ran into the same issue.
Thanks

3

npp offers some connected component labelling capability:

[url]https://docs.nvidia.com/cuda/npp/group__image__filter__label__markers.html[/url]