In my opinion, LLS do not have the iterative procedure involved in non-linear optimization(NLO) methods such as GN and LM so LLS should be a bit faster. Besides, when the rotation angle is relatively small, LLS's result would be close to NLO's.
We haven't published any paper yet.
A reference is: François Pomerleau, Francis Colas and Roland Siegwart (2015), "A Review of Point Cloud Registration Algorithms for Mobile Robotics".
Thanks.
In my opinion, LLS do not have the iterative procedure involved in non-linear optimization(NLO) methods such as GN and LM so LLS should be a bit faster. Besides, when the rotation angle is relatively small, LLS's result would be close to NLO's. We haven't published any paper yet. A reference is: François Pomerleau, Francis Colas and Roland Siegwart (2015), "A Review of Point Cloud Registration Algorithms for Mobile Robotics". Thanks.