2342 search results - page 143 / 469 » Sublinear geometric algorithms |
141
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CCCG
2003
15 years 4 months ago
2003
Given a convex polygon in the plane, we are interested in triangulations of its interior, i.e. maximal sets of nonintersecting diagonals that subdivide the interior of the polygon...
126
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ICPR
2010
IEEE
15 years 3 months ago
2010
IEEE
The conventional mean shift algorithm has been known to be sensitive to selecting a bandwidth. We present a robust mean shift algorithm with heterogeneous node weights that come f...
117
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ICIP
2007
IEEE
15 years 9 months ago
2007
IEEE
The geometric features of images, such as edges, are difficult to represent. When a redundant transform is used for their extraction, the compression challenge is even more dif...
115
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ICDAR
2005
IEEE
2005
IEEE
A Two-stage Online Handwritten Chinese Character Segmentation Algorithm Based on Dynamic Programming
15 years 8 months ago
In this paper, an online handwritten Chinese character segmentation method is proposed. It is based on a dynamic programming algorithm, which uses geometrical features extracted f...
105
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ICRA
2005
IEEE
15 years 8 months ago
2005
IEEE
— This paper presents a metric-based matching algorithm to estimate the robot planar displacement by matching dense two-dimensional range scans. The contribution is a geometric d...