Search found 8 matches

by barbara
Sun Nov 17, 2024 3:05 pm
Forum: Questions
Topic: Final RMS value
Replies: 5
Views: 855

Re: Final RMS value

Following the same idea, Is the Chi-square distance value useful for determining if the alignment is accurate and reliable? I don't quite understand how this value works. Considering that, for me, the ideal average distance between two clouds should be less than 2 (working in millimeters), what woul...
by barbara
Sun Nov 17, 2024 1:50 pm
Forum: Questions
Topic: CC Crashed message
Replies: 3
Views: 434

Re: CC Crashed message

Version 2.13.2 on Windows 64 bits

Sorry, I'll attach the image now.
by barbara
Sun Nov 17, 2024 1:20 am
Forum: Questions
Topic: CC Crashed message
Replies: 3
Views: 434

CC Crashed message

I’m editing this post because, in the end, there was no issue with the program. The problem was mine; I used an incorrect number of points.

Thanks in advanced.
by barbara
Thu Nov 14, 2024 11:09 pm
Forum: Questions
Topic: Normals
Replies: 1
Views: 407

Normals

Good afternoon,
If I calculate the normals for an entire point cloud, is it possible, after this process, to view the normal calculations for a specific area of the point cloud?
Thanks in advance
by barbara
Tue Nov 12, 2024 8:07 pm
Forum: Questions
Topic: Final RMS value
Replies: 5
Views: 855

Re: Final RMS value

Thank you very much for your quick responses, I understand. I have a clearer idea of how RMS works now, but, for example, if I perform fine registration with the random sampling limit set higher than my point count (Would this number apply to only one cloud or the sum of both clouds?), would the RMS...
by barbara
Tue Nov 12, 2024 4:22 am
Forum: Questions
Topic: Final RMS value
Replies: 5
Views: 855

Final RMS value

Hello!! I am working with point clouds of approximately 40 million points and I am using the Fine Registration tool, meeting all the assumptions. I would like to know if there is any reference on how accurate the resulting Final RMS value is, or what error could indicate that I am performing a preci...
by barbara
Sun Nov 10, 2024 8:56 pm
Forum: Issues, bugs, etc.
Topic: Version 2.13.1 issue with "Align two clouds by picking at least 4 point"
Replies: 3
Views: 3622

Re: Version 2.13.1 issue with "Align two clouds by picking at least 4 point"

Hello, something similar is happening to me. I’m trying to align two clouds with that tool, but I can only pick points on one cloud. I can’t do it on the other one, and I don’t get the option to show that cloud either. I can only add R points with the pencil, but that’s not helpful. I’ll attach a pi...
by barbara
Sat Oct 26, 2024 3:40 am
Forum: Questions
Topic: Barycenter (X,Y,Z)
Replies: 1
Views: 385

Barycenter (X,Y,Z)

Hello! I would like to know how the barycenter is calculated with the 'Export cloud info' feature, specifically the equation the program uses for this calculation. I want to understand if it is the same as the geometric center and whether it is representative. I would also like to know if it should ...