Multiresolution Point-set Surfaces
François Duranleau,
Philippe Beaudoin,
and
Pierre Poulin
Proc. Graphics Interface 2008, May 2008
Abstract
Multiresolution representations of 3D surfaces make it possible
to concentrate the efforts of a modification at the appropriate
level of detail. This paper introduces a multiresolution representation
for point-set surfaces. At each level, the point set is smoothed and
downsampled, and the geometric details are encoded along the smoothed
surface normal. The resulting structure is only slightly larger than
the original point set and allows to reconstruct it precisely.
We demonstrate how it can be used for surface deformation and for
frequency band scaling.
Keywords
Multiresolution surface representations,
pointsampled geometry, shape modeling, deformation.
BibTeX entry
@inproceedings{DBP-gi2008,
title = "Multiresolution Point-set Surfaces",
author = "Fran{\c c}ois Duranleau and Philippe Beaudoin and Pierre Poulin",
booktitle = "Graphics Interface 2008",
year = 2008,
month = may,
pages = "211--218"
}
Online version
Adobe PDF version of the paper
Presentation slides (pdf)
