71 search results - page 1 / 15 » Robust statistical estimation of curvature on discretized su... |
90
Voted
SGP
2007
15 years 18 days ago
2007
A robust statistics approach to curvature estimation on discretely sampled surfaces, namely polygon meshes and point clouds, is presented. The method exhibits accuracy, stability ...
74
Voted
DGCI
2008
Springer
14 years 12 months ago
2008
Springer
99
Voted
COMPGEOM
2003
ACM
15 years 3 months ago
2003
ACM
We address the problem of curvature estimation from sampled smooth surfaces. Building upon the theory of normal cycles, we derive a definition of the curvature tensor for polyhed...
82
Voted
SGP
2007
15 years 18 days ago
2007
The differential geometry of smooth three-dimensional surfaces can be interpreted from one of two perspectives: in terms of oriented frames located on the surface, or in terms of ...
ICIAP
2009
ACM
15 years 10 months ago
2009
ACM
Abstract. Discrete distortion for two- and three-dimensional combinatorial manifolds is a discrete alternative to Ricci curvature known for differentiable manifolds. Here, we show ...