419 search results - page 9 / 84 » On the curvature of guided surfaces |
MVA
1992
13 years 8 months ago
1992
This paper presents a method to compute Mean and Gaussian curvatures from range images. The first and second partial derivatives are estimated by the weighted least squares fit of...
CG
2002
Springer
13 years 7 months ago
2002
Springer
This paper proposes a mesh simplification algorithm using a discrete curvature norm. Most of the simplification algorithms are using a distance metric to date. The distance metric...
CAD
2011
Springer
12 years 11 months ago
2011
Springer
Ridges are characteristic curves of a surface that mark salient intrinsic features of its shape and are therefore valuable for shape matching, surface quality control, visualizati...
CAGD
2010
13 years 7 months ago
2010
The fact that the Darboux frame is rotation
HAPTICS
2005
IEEE
14 years 1 months ago
2005
IEEE
We performed experiments to investigate how humans acquire an internal representation of virtual objects through the execution of reaching movements across the object surface. Sub...