904 search results - page 30 / 181 » Surface Parameterization Using Riemann Surface Structure |
CAGD
2006
13 years 8 months ago
2006
Given a smooth surface, a blue (red) ridge is a curve such that at each of its points, the maximum (minimum) principal curvature has an extremum along its curvature line. Ridges a...
ECCV
2002
Springer
14 years 10 months ago
2002
Springer
Estimating geometric structure from uncalibrated images accurately enough for high quality rendering is difficult. We present a method where only coarse geometric structure is trac...
SIGGRAPH
1998
ACM
14 years 6 days ago
1998
ACM
We introduce ideas, proposed technologies, and initial results for an office of the future that is based on a unified application of computer vision and computer graphics in a sys...
GMP
2006
IEEE
14 years 2 months ago
2006
IEEE
Skeletons are important shape descriptors in object representation and recognition. Typically, skeletons of volumetric models are computed using iterative thinning. However, tradi...
TOG
2012
11 years 11 months ago
2012
We present a method for recovering a temporally coherent, deforming triangle mesh with arbitrarily changing topology from an incoherent sequence of static closed surfaces. We solv...