How to assign ndt_omp initial guess transformation between source cloud and target cloud

[Shelfcol]

Hello, your repo is really impressive. Pcl ndt algorithm uses align() function to set approximate transformation between source cloud and target cloud,but align() function in your ndt_omp repo differs from pcl . How can I set approximate transformation between source cloud and target cloud?Thank you.

[koide3]

It has the same pcl::Registration interface as PCL's NDT. You can simply pass a point cloud and initial guess to align().