Search found 6 matches

by Karido
Fri Jan 01, 2021 5:13 pm
Forum: Questions
Topic: Details of ICP algorithm
Replies: 2
Views: 2784

Re: Details of ICP algorithm

Perfect! Thank you!
by Karido
Wed Dec 30, 2020 1:30 pm
Forum: Questions
Topic: Details of ICP algorithm
Replies: 2
Views: 2784

Details of ICP algorithm

Hello,

I just wanted to ask if there is somewhere a specific documentation about the ICP used in CloudCompare?

The docs state that the "modified-ICP algorithm we use is able to determine a potential difference in scaling". I am interested in the detailed techniques that are used to determine the ...
by Karido
Wed Apr 22, 2020 9:36 am
Forum: Questions
Topic: Random Sampling of Point Clouds for ICP alignments
Replies: 1
Views: 5925

Random Sampling of Point Clouds for ICP alignments

Hello everyone,

I read the documentation that states

"Random sampling limit: to drastically increase computation speed on big clouds, we use an optimization scheme. It consists in randomly sub-sampling the data cloud at each iteration. This parameter is the maximum number of sub-sampled points ...
by Karido
Sat Sep 08, 2018 2:36 pm
Forum: Questions
Topic: Metric of the density computed by the PSR-Tool
Replies: 4
Views: 3100

Re: Metric of the density computed by the PSR-Tool

Thanks for the answer.

Well that could be possible and sounds legit. Do you know who implemented this tool to have somebody to ask ?
by Karido
Mon Aug 20, 2018 8:48 pm
Forum: Questions
Topic: Metric of the density computed by the PSR-Tool
Replies: 4
Views: 3100

Metric of the density computed by the PSR-Tool

Hello,

I cannot find an answer to the question in what metric the density computed by the Poisson Surface Reconstruction Tool is given. I compared it to the densities I can calculate using Tool>Other>Density but the determined values do not match each other.

So in what metric is this density given ...