268 search results - page 24 / 54 » Dynamic Feature Description in Human Action Recognition |
168
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CVPR
2011
IEEE
14 years 8 months ago
2011
IEEE
Feature trajectories have shown to be efficient for representing videos. Typically, they are extracted using the KLT tracker or matching SIFT descriptors between frames. However,...
CHI
2010
ACM
15 years 8 months ago
2010
ACM
When asked to draw, many people are hesitant because they consider themselves unable to draw well. This paper describes the first system for a computer to provide direction and fe...
172
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ICPR
2008
IEEE
16 years 2 months ago
2008
IEEE
Group action recognition in soccer videos is a challenging problem due to the difficulties of group action representation and camera motion estimation. This paper presents a novel...
106
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BVAI
2007
Springer
15 years 5 months ago
2007
Springer
Face recognition is among the most challenging techniques for personal identity verification. Even though it is so natural for humans, there are still many hidden mechanisms which ...
115
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ICCV
2009
IEEE
16 years 6 months ago
2009
IEEE
Human activity recognition is a challenging task, especially
when its background is unknown or changing,
and when scale or illumination differs in each video.
Approaches utilizi...