2297 search results - page 70 / 460 » A fast APRIORI implementation |
102
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VR
1999
IEEE
15 years 3 months ago
1999
IEEE
We present a framework for fast and accurate collision detection for haptic interaction with polygonal models. Given a model, we pre-compute a hybrid hierarchical representation, ...
131
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SIGGRAPH
1994
ACM
15 years 2 months ago
1994
ACM
The fast identification of shadow regions due to area light sources is necessary for realistic rendering and for discontinuity meshing for global illumination. A new shadow-determ...
TIP
2008
14 years 10 months ago
2008
Abstract--A new grid conversion method is proposed to resample between two 2-D periodic lattices with the same sampling density. The main feature of our approach is the symmetric r...
INFOCOM
2011
IEEE
14 years 2 months ago
2011
IEEE
Abstract – There is a growing interest in physical layer security. Recent work has demonstrated that wireless devices can generate a shared secret key by exploiting variations in...
ICIP
2002
IEEE
16 years 11 days ago
2002
IEEE
This paper deals with fast video segmentation using active contours. Region-based active contours is a powerful technique for video segmentation. However most of these methods are...