2262 search results - page 172 / 453 » Points with large quadrant-depth |
330
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CRV
2011
IEEE
14 years 6 months ago
2011
IEEE
Abstract—Contour features play an important role in object recognition. Psychological experiments have shown that maximum-curvature points are most distinctive along a contour [6...
205
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HISB
2011
14 years 6 months ago
2011
— This paper presents a new cellular automata-based unsupervised image segmentation technique that is motivated by the interactive grow-cut algorithm. In contrast to the traditio...
218
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KDD
2012
ACM
13 years 9 months ago
2012
ACM
Outlier mining in d-dimensional point sets is a fundamental and well studied data mining task due to its variety of applications. Most such applications arise in high-dimensional ...
216
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CVPR
2012
IEEE
13 years 9 months ago
2012
IEEE
We propose a novel shape model for object detection called Fan Shape Model (FSM). We model contour sample points as rays of final length emanating for a reference point. As in fo...
371
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CVPR
2012
IEEE
13 years 9 months ago
2012
IEEE
We consider the problem of finding a few representatives for a dataset, i.e., a subset of data points that efficiently describes the entire dataset. We assume that each data poi...