Home Products Download Order Contacts

comp.graphics.algorithms

Subject: Re: 3d shape orientation



wrote in message
news:1146759178.288809.176650@j73g2000cwa.googlegroups.com...

> I try to find the orientation of shapes with PCA method.
>
> But I get two different orientation for the same shape with two
> different tesseletion.
>
> Is there a way to make the algorithm independant from the tesselation ?

Apply the PCA to the convex hull of your object?

--
Dave Eberly
http://www.geometrictools.com



Reply


View All Messages in comp.graphics.algorithms

path:
3d shape orientation =>

Replies:

Copyright 2006 WatermarkFactory.com. All Rights Reserved.