18155 search results - page 97 / 3631 » Point |
142
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VISUAL
2000
Springer
15 years 5 months ago
2000
Springer
In image retrieval, global features related to color or texture are commonly used to describe the image. The use of interest points in contentbased image retrieval allows image ind...
135
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SGP
2004
15 years 4 months ago
2004
Point clouds are one of the most primitive and fundamental surface representations. A popular source of point clouds are three dimensional shape acquisition devices such as laser ...
113
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CCCG
2007
15 years 3 months ago
2007
Given a set P of n points in R2 , we consider two related problems. Firstly, we study the problem of computing two isothetic unit squares which may be either disjoint or intersect...
117
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SGP
2003
15 years 3 months ago
2003
We propose a scheme for modeling point sample geometry with statistical analysis. In our scheme we depart from the current schemes that deterministically represent the attributes ...
MVA
2000
15 years 3 months ago
2000
We propose a multi-camera system that can detect omni-directional pointing gestures and estimate the direction of pointing. In general, when a human points at something, their tar...