742 search results - page 63 / 149 » Pattern matching for sets of segments |
178
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CVPR
2012
IEEE
13 years 6 months ago
2012
IEEE
We propose a nonparametric framework based on the beta process for discovering temporal patterns within a heterogenous video collection. Starting from quantized local motion descr...
135
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CVPR
2007
IEEE
16 years 5 months ago
2007
IEEE
Many vision tasks are posed as either graph partitioning (coloring) or graph matching (correspondence) problems. The former include segmentation and grouping, and the latter inclu...
147
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SMA
2008
ACM
15 years 3 months ago
2008
ACM
Surface matching is fundamental to shape computing and various downstream applications. This paper develops a powerful pants decomposition framework for computing maps between sur...
135
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SDM
2009
SIAM
16 years 28 days ago
2009
SIAM
Mining sequential movement patterns describing group behaviour in potentially streaming spatio-temporal data sets is a challenging problem. Movements are typically noisy and often...
171
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CIKM
2004
Springer
15 years 7 months ago
2004
Springer
With the growing importance of semi-structure data in information exchange, much research has been done to provide an effective mechanism to match a twig query in an XML database....