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Issue No.06 - June (2011 vol.17)
pp: 850-856
Richard Southern , Bournemouth University, Poole
Jian J. Zhang , Bournemouth University, Poole
ABSTRACT
A least-squares mesh is a surface representation consisting of a small set of anchor points and the differential and topological properties of the surface. In this paper, we present a novel method to identify motion-sensitive anchor points for least-squares meshes from a set of examples. We present a new method, called clustered teleconnection analysis, to identify the maximally excited points in a subset of basis vectors deduced using principal component analysis. We demonstrate by means of examples that our approach has a smaller reconstruction error and equivalent performance to the current best approaches.
INDEX TERMS
Geometric modeling, statistical models, scene analysis, clustering methods.
CITATION
Richard Southern, Jian J. Zhang, "Motion-Sensitive Anchor Identification of Least-Squares Meshes from Examples", IEEE Transactions on Visualization & Computer Graphics, vol.17, no. 6, pp. 850-856, June 2011, doi:10.1109/TVCG.2010.95
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