2 search results - page 1 / 1 » Consistent computation of first- and second-order differenti... |
SMA
2008
ACM
13 years 11 months ago
2008
ACM
Differential quantities, including normals, curvatures, principal directions, and associated matrices, play a fundamental role in geometric processing and physics-based modeling. ...
CAGD
2005
13 years 11 months ago
2005
This paper addresses the point-wise estimation of differential properties of a smooth manifold S--a curve in the plane or a surface in 3D--assuming a point cloud sampled over S is...