9659 search results - page 300 / 1932 » Points on Computable Curves |
235
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SMI
2010
IEEE
15 years 5 months ago
2010
IEEE
—This paper presents a new technique for detecting sharp features on point-sampled geometry. Sharp features of different nature and possessing angles varying from obtuse to acute...
143
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COMGEO
2008
ACM
15 years 6 months ago
2008
ACM
A randomized linear expected-time algorithm for computing the zonoid depth (Dyckerhoff et al 1996, Mosler 2002) of a point with respect to a fixed dimensional point set is presente...
144
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CHI
2003
ACM
16 years 7 months ago
2003
ACM
We investigate bivariate pointing in light of the recent progress in the modeling of univariate pointing. Unlike previous studies, we focus on the effect of target shape (width an...
177
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3DPVT
2006
IEEE
16 years 26 days ago
2006
IEEE
To support real-time computation with large, possibly evolving point clouds and range data, we fit a trimmed uniform tensor-product spline function from one direction. The graph ...
167
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
Local spatiotemporal features or interest points provide compact but descriptive representations for efficient video analysis and motion recognition. Current local feature extract...