[vtkusers] Several point clouds alignment using ICP

[Tim Hutton]

That's odd. From a setup like that I would expect the scans to line up
nicely, without doing ICP. What axis are you rotating around?

Is this a commercial machine or a homebrew project?

On 4 March 2011 16:27, nuno.jf <nunofernandes7 at gmail.com> wrote:
> The scanning object is placed on a rotating table. The light emitter(video
> projector) and the detector (camera) have a fixed position outside the
> rotating table. The rotation step corresponds to 6.25 degrees between
> consecutive scans. The problem is that even applying this transformation
> before ICP, I have a badly-aligned point cloud in the end.
>
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-- 
Tim Hutton - http://www.sq3.org.uk - http://ferkeltongs.livejournal.com