18155 search results - page 78 / 3631 » Point |
COMPGEOM
2004
ACM
15 years 7 months ago
2004
ACM
We consider the separability of two point sets inside a polygon by means of chords or geodesic lines. Specifically, given a set of red points and a set of blue points in the inte...
108
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CAIP
2009
Springer
15 years 6 months ago
2009
Springer
We introduce a new method to determine the flow field of an image sequence using multi-scale anchor points. These anchor points manifest themselves in the scale-space representat...
126
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SSD
2001
Springer
15 years 6 months ago
2001
Springer
Abstract. This paper addresses the problem of finding k nearest neighbors for moving query point (we call it k-NNMP). It is an important issue in both mobile computing research an...
ARITH
1999
IEEE
15 years 6 months ago
1999
IEEE
In modern computers, the floating point unit is the part of the processor delivering the highest computing power and getting most attention from the design team. Performance of an...
136
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DAGM
2007
Springer
15 years 5 months ago
2007
Springer
Interest point detection in still images is a well-studied topic in computer vision. In the spatiotemporal domain, however, it is still unclear which features indicate useful inter...