180 search results - page 14 / 36 » Fingerprint matching based on distance metric learning |
114
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VISUALIZATION
1999
IEEE
15 years 5 months ago
1999
IEEE
ct A method for comparing three-dimensional vector fields constructed from simple critical points is described. This method is a natural extension of the previous work [1] which de...
111
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ICASSP
2010
IEEE
15 years 1 months ago
2010
IEEE
Action recognition is an important but challenging problem in video analytics with a number of solutions proposed to date. However, even if a reliable model for action representat...
104
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CVPR
2005
IEEE
16 years 3 months ago
2005
IEEE
Standard but ad hoc measures such as sum-of-squared pixel differences (SSD) are often used when comparing and registering two images that have not been previously observed before....
109
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IAAI
2003
15 years 2 months ago
2003
Pattern matching for intelligence organizations is a challenging problem. The data sets are large and noisy, and there is a flexible and constantly changing notion of what consti...
116
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ICPR
2008
IEEE
16 years 2 months ago
2008
IEEE
We propose the use of 3D (2D+time) Shape Context to recognize the spatial and temporal details inherent in human actions. We represent an action in a video sequence by a 3D point ...