5516 search results - page 894 / 1104 » A Topological Approach to Recognition |
196
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IROS
2009
IEEE
16 years 1 months ago
2009
IEEE
— In this paper, we propose a novel approach for the visual navigation of unmanned aerial vehicles (UAV). In contrast to most available methods, a single perspective camera is us...
166
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ACCV
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. This paper proposes a local motion-based approach for recognizing group activities in soccer videos. Given the SIFT keypoint matches on two successive frames, we propose ...
199
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KI
2009
Springer
16 years 1 months ago
2009
Springer
Spoken dialogue is notoriously hard to process with standard language processing technologies. Dialogue systems must indeed meet two major challenges. First, natural spoken dialogu...
183
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KCAP
2009
ACM
16 years 1 months ago
2009
ACM
In lots of natural language processing tasks, the classes to be dealt with often occur heavily imbalanced in the underlying data set and classifiers trained on such skewed data t...
185
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper two aspects of generating and using phonetic Arabic dictionaries are described. First, the use of single pronunciation acoustic models in the context of Arabic large...