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From: Daniel Arevalo on 26 Oct 2009 19:05
Hello everyone,

I have the following problem. I have a surface and must perform a Nurbs (Non Uniform Rational B-Splines) fit of it. The question is how to do it.
Maybe it's a really dumb question but it's not totally clear to me how to optimize the knots/control points in order to minimize the fit error in the case of a general surface. I would be grateful for any pointers.

Thanks in advance,
Daniel.
From: Farheen on 20 Nov 2009 20:01
Hi Daniel,
I am in a similar situation. Did you get any solution for your problem?
Farheen

"Daniel Arevalo" <daniarev(a)gmail.com> wrote in message <hc59vf$h6s$1(a)fred.mathworks.com>...
> Hello everyone,
>
> I have the following problem. I have a surface and must perform a Nurbs (Non Uniform Rational B-Splines) fit of it. The question is how to do it.
> Maybe it's a really dumb question but it's not totally clear to me how to optimize the knots/control points in order to minimize the fit error in the case of a general surface. I would be grateful for any pointers.
>
> Thanks in advance,
> Daniel.
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