Re: [Algorithms] (no subject)

[Max M. <amc...@an...>]

You might want to check out some of Hugues Hoppe's eariler work; he did a 
lot with fitting b-spline surfaces to points.
His web page is http://www.research.microsoft.com/~hoppe/

Max

At 12:03 PM 10/18/00 -0700, you wrote:
>I want to fit a bspline sort of surface (i'm not
>picky, could be something else) to a grid of
>heightfield type data points.  I'm starting with
>evenly spaced points, but don't want to restrict it to
>that.  I want to get out something to fit triangles
>to, and that I can do modest collision checking with
>(nearest point on surface, above below surface).
>Isthis asking a lot?
>
>Anyone who can point me towards the math I need to do
>this? Web (i.e., free) resources are most appreciated.
>
>regards,
>kristian olivero
>
>
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