2342 search results - page 189 / 469 » Sublinear geometric algorithms |
135
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CGF
2010
15 years 3 months ago
2010
Strange attractors of 3D vector field flows sometimes have a fractal geometric structure in one dimension, and smooth surface behavior in the other two. General flow visualization...
131
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VC
2008
15 years 2 months ago
2008
Abstract Direct manipulation using pointing devices commonly relies on basic interaction tasks such as selection and precise cursor positioning. Traditionally, such tasks use geome...
137
Voted
CVPR
2012
IEEE
13 years 5 months ago
2012
IEEE
We address the problem of unsupervised segmentation and grouping in 2D and 3D space, where samples are corrupted by noise, and in the presence of outliers. The problem has attract...
119
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ICPR
2000
IEEE
15 years 7 months ago
2000
IEEE
Thispaper presents a text word extraction algorithm that takes a set of bounding boxes of glyphs and their associated text lines of a given document andpartitions the glyphs into ...
126
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COMPGEOM
2007
ACM
15 years 7 months ago
2007
ACM
We illustrate a simple algorithm for approximating the medial axis of a 2D shape with smooth boundary from a sample of this boundary. The algorithm is compared to a more general a...