513 search results - page 32 / 103 » Feature-aided particle tracking |
116
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3DPVT
2006
IEEE
15 years 6 months ago
2006
IEEE
This paper describes a non-intrusive method to estimate the gaze direction of a person by using stereo cameras. First, facial features are tracked with an adapted particle filter...
101
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ADHOCNOW
2005
Springer
15 years 5 months ago
2005
Springer
Mobile ad hoc networks (MANET) are dynamic networks formed on-the-fly as mobile nodes move in and out of each others’ transmission ranges. In general, the mobile ad hoc networki...
APCCAS
2006
IEEE
15 years 6 months ago
2006
IEEE
— In noisy and reverberant environments, the problem of acoustic source localisation and tracking (ASLT) using an array of microphones presents a number of challenging difficult...
105
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ICIAP
2005
ACM
15 years 5 months ago
2005
ACM
Abstract. This paper addresses the filtering problem when no assumption about linearity or gaussianity is made on the involved density functions. This approach, widely known as pa...
126
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ICCV
2005
IEEE
16 years 1 months ago
2005
IEEE
The recognition of facial gestures and expressions in image sequences is an important and challenging problem. Most of the existing methods adopt the following paradigm. First, fa...