Data in this Section were provided by CARD Laboratories, NASA, and Cyberware.
A digital tooth obtained by integrating Smooth rendering of the tooth by multi-view range images of the tooth. fitting a RaG surface to the digital tooth. Range data obtained by scanning Smooth reconstruction of the leg by a leg with a Cyberware scanner. fitting a RaG surface to the range data. A digital terrain relief map. Reconstruction of the terrain by fitting a RaG surface to the digital terrain. Range data known as Heidi, Smooth reconstruction of Heidi by fitting a RaG surface captured by a Cyberware to the range data. range scanner.
For more information on the elastic surfaces used in the above examples, see:
A. Goshtasby, Geometric modelling using rational Gaussian curves and surfaces, Computer Aided Design, vol. 27, no. 5, May 1995, pp. 363-375.
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For more information contact A. Goshtasby (email@example.com)
Last modified: 9/16/96