40 search results - page 1 / 8 » A joint particle filter for audio-visual speaker tracking |
184
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CLEAR
2006
Springer
15 years 8 months ago
2006
Springer
We present an approach for tracking a lecturer during the course of his speech. We use features from multiple cameras and microphones, and process them in a joint particle filter f...
161
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CLEAR
2007
Springer
15 years 10 months ago
2007
Springer
In this paper, two multimodal systems for the tracking of multiple users in smart environments are presented. The first is a multiview particle filter tracker using foreground, c...
152
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ICMI
2005
Springer
15 years 9 months ago
2005
Springer
In this paper, we present a novel approach for tracking a lecturer during the course of his speech. We use features from multiple cameras and microphones, and process them in a jo...
164
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ICMI
2005
Springer
15 years 9 months ago
2005
Springer
Tracking speakers in multiparty conversations constitutes a fundamental task for automatic meeting analysis. In this paper, we present a probabilistic approach to jointly track th...
119
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
In this paper, we explore the problem of separating and localizing multiple maneuvering speakers in a reverberant environment. Moreover, the speakers can become silent intermitten...