16 search results - page 3 / 4 » Orienting Toleranced Polygonal Parts |
GMP
2006
IEEE
15 years 5 months ago
2006
IEEE
For molding and casting processes, geometries that have undercut-free parting directions (UFPDs) are preferred for manufacturing. Identifying all UFPDs for arbitrary geometries at ...
PG
1998
IEEE
15 years 3 months ago
1998
IEEE
We propose a 3D mesh-dragging method useful for intuitive, efficient geometric modeling of free-form polygonal models. With our method, the user can drag a part of a triangular me...
103
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PR
2008
14 years 11 months ago
2008
The computation of a shape's orientation is a common task in the area of computer vision and image processing, being used for example to define a local frame of reference and...
118
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COMGEO
2000
ACM
14 years 11 months ago
2000
ACM
We present a fast and accurate collision detection algorithm for haptic interaction with polygonal models. Given a model, we pre-compute a hybrid hierarchical representation, cons...
ALGORITHMICA
2000
14 years 11 months ago
2000
Complexity bounds for algorithms for robotic motion and manipulation can be misleading when they are constructed with pathological `worst-case' scenarios that rarely appear i...