3639 search results - page 45 / 728 » Multitouch and surface computing |
ISMB
1998
13 years 9 months ago
1998
Computingthree-dimensional structures from sparse experimentalconstraints requires methodsfor combining heterogeneoussourcesof information,such as distances, angles, andmeasuresof...
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...
CVPR
2001
IEEE
14 years 9 months ago
2001
IEEE
This paper presents a method for computing the visual hull that is based on two novel representations: the rim mesh, which describes the connectivity of contour generators on the ...
CAD
1999
Springer
13 years 7 months ago
1999
Springer
This paper presents algorithms for computing offsets of NURBS curves and surfaces. The basic approach consists of four steps: (1) recognition of special curves and surfaces; (2) s...
CAD
2008
Springer
13 years 7 months ago
2008
Springer
Curves on surfaces play an important role in computer-aided geometric design. Because of the considerably high degree of exact curves on surfaces, approximation algorithms are pre...