Motion-sensitive anchor identification of least-squares meshes from examples

Authors: Southern, R. and Zhang, J.J.

Journal: IEEE Transactions on Visualization and Computer Graphics

Volume: 17

Issue: 6

Pages: 850-856

ISSN: 1077-2626

DOI: 10.1109/TVCG.2010.95

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. © 2011 IEEE.

https://eprints.bournemouth.ac.uk/17794/

Source: Scopus