167 search results - page 20 / 34 » A Statistical Approach for Geometric Smoothing of Discrete S... |
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
We propose an energy-based framework for approximating surfaces from a cloud of point measurements corrupted by noise and outliers. Our energy assigns a tangent plane to each (noi...
SMA
2009
ACM
14 years 9 days ago
2009
ACM
Principal curvatures and principal directions are fundamental local geometric properties. They are well defined on smooth surfaces. However, due to the nature as higher order di...
SIGGRAPH
2010
ACM
14 years 4 days ago
2010
ACM
High-order and regularly sampled surface representations are more efficient and compact than general meshes and considerably simplify many geometric modeling and processing algor...
JAT
2010
13 years 6 months ago
2010
We consider H¨older smoothness classes of surfaces for which we construct piecewise polynomial approximation networks, which are graphs with polynomial pieces as nodes and edges ...
CGI
2006
IEEE
14 years 1 months ago
2006
IEEE
It has been technically challenging to effectively model and simulate elastic deformation of spline-based, thin-shell objects of complicated topology. This is primarily because tra...