Hi @reyanshsolis , I'm trying to do the global and local registration for my data following the Open3D tutorial . I've checked similar issues and tuned the parameters voxel_size = 0.005 and distance_threshold = voxel_size * 10, but the result is not good.
The data is attached. Please check this link
data.zip
The code is almost the same as the tutorial; I just modified the data loading part to read my data.
Here are some images of my current results; I expect the source chair mesh could align with the chair point cloud. There is another problem: the result differs from time to time, so the result below is the best one I have chosen. It is not good, but they are aligned reasonably after the global registration (but still wrong; the back of the chairs have different orientations).
Init status
Global Registration result:
ICP Refine result:
Could you please give some hints or help on this? Thank you very much!
Checklist
mainbranch).My Question
Hi @reyanshsolis , I'm trying to do the global and local registration for my data following the Open3D tutorial . I've checked similar issues and tuned the parameters
voxel_size = 0.005anddistance_threshold = voxel_size * 10, but the result is not good.The data is attached. Please check this link data.zip
The code is almost the same as the tutorial; I just modified the data loading part to read my data.
Here are some images of my current results; I expect the source chair mesh could align with the chair point cloud. There is another problem: the result differs from time to time, so the result below is the best one I have chosen. It is not good, but they are aligned reasonably after the global registration (but still wrong; the back of the chairs have different orientations).
Init status
Global Registration result:
ICP Refine result:
Could you please give some hints or help on this? Thank you very much!