127 search results - page 11 / 26 » Surface Mesh Smoothing, Regularization, and Feature Detectio... |
JCST
2010
13 years 2 months ago
2010
We present a new method for feature preserving mesh simplification based on feature sensitive (FS) metric. Previous quadric error based approach is extended to a high-dimensional F...
ICRA
2009
IEEE
14 years 2 months ago
2009
IEEE
— We propose a new approach to appearance based loop detection from metric 3D maps, exploiting the NDT surface representation. Locations are described with feature histograms bas...
CAD
2005
Springer
13 years 7 months ago
2005
Springer
Subdivision surfaces are generated by repeated approximation or interpolation from initial control meshes. In this paper, two new nonlinear subdivision schemes, face based subdivi...
CGF
2002
13 years 7 months ago
2002
In recent years subdivision methods have been one of the most successful techniques applied to the multi-resolution representation and visualization of surface meshes. Extension t...
SMA
2005
ACM
14 years 1 months ago
2005
ACM
We propose a fast and robust method for detecting crest lines on surfaces approximated by dense triangle meshes. The crest lines, salient surface features defined via first- and...