115 search results - page 11 / 23 » Refolding planar polygons |
HAPTICS
2007
IEEE
14 years 1 months ago
2007
IEEE
We present some experimental results concerning exploration of planar contours (more specifically, polygons) using a 2–D haptic device, the Logitech Wingman mouse. With respect...
SIGGRAPH
1993
ACM
13 years 11 months ago
1993
ACM
Form factors are used in radiosity to describe the fraction of diffusely reflected light leaving one surface and arriving at another. They are a fundamental geometric property us...
VVS
1998
IEEE
13 years 11 months ago
1998
IEEE
The process of generating discrete surfaces in a volumetric representation, termed voxelization, is confronted with topological considerations as well as accuracy and efficiency r...
ESA
2007
Springer
14 years 1 months ago
2007
Springer
We present the rst sublinear-time algorithms for computing order statistics in the Farey sequence and for the related problem of ranking. Our algorithms achieve a running times o...
DM
2010
13 years 7 months ago
2010
We characterize all internally 4-connected binary matroids M with the property that the ground set of M can be ordered (e0, . . . , en-1) in such a way that {ei, . . . , ei+t} is 4...