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MathGroup Archive 2000

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Re: Mathematica and 3D surface.

  • To: mathgroup at smc.vnet.net
  • Subject: [mg23137] Re: Mathematica and 3D surface.
  • From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
  • Date: Thu, 20 Apr 2000 03:20:55 -0400 (EDT)
  • Organization: Universitaet Leipzig
  • References: <8djlnk$7qi@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

Hi,

nothing in Mathematica, you may look for 
"surface reconstruction of irregular points"

Two good starting points are:

http://research.microsoft.com/~hoppe/

http://web.mit.edu/manoli/crust/www/crust.html

Hope that helps
  Jens

Martin Zacho wrote:
> 
> Hi,
> 
> I do have a problem in putting a surface on a collection of data points
> (3D). The dataset is a collection of point which have been obtained by
> making a measurement on a bucket (or to be more precise a section of the
> bucket). The number of points are approx. 3-4000 (see
> http://www.mip.sdu.dk/~zac/temp/bucket.jpg ).
> 
> The problem is: how do I put a surface on the bucket.
> 
> I've tried normal and ExtendedGraphics with no luck. The points _does
> not_ form a nice regular grid.
> 
> Any suggestions ?
> 
> Sincerely,
> Martin Zacho.


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