Feature Extraction other than FPFH?

#1

Dear developers, thanks for providing such a nifty library.
I am currently looking at global registration solution and I am wondering, if there are other feature extractors than FPFH implemented. So far, I could find compute_fpfh_feature. If there are others, where to find them? If not, any plans for more?
Kind regards, etienne

#2

At current only fpfh is supported. But our feature matching function is general, and we have tested some experimental deep features with the function.

We don’t have a clear roadmap now, but presumably we will support deep features like FCGF (https://github.com/chrischoy/FCGF) once ML/GPU modules are ready.

1 Like
#3

Thanks for the comment. Looking forward to have FCGF as part of Open3D!