Hi,

My question is on the registrate 2 points cloud .

There are some examples in the vxl/rpl/rgrl package to demostrate Range

My question is on the registrate 2 points cloud .

There are some examples in the vxl/rpl/rgrl package to demostrate Range

data registrate algorithms,but there is
only rgrl-trans-rigid that

without any scale between 2 data sets.

without any scale between 2 data sets.

My data sets exist a little scale difference,so i need a 3D similarity

transform(translate + rotate +scale).But i haven't find such a

transform class in vxl/rpl/rgrl.

How should i do?

vxl/rpl/rgrl also provide a rgrl_est_similarity2d but it only works in
2D.

If I use a 3D affine estimate instead,it will be over-estimate?

Thank you

Dengfei