4078 search results - page 631 / 816 » Automatic rate adaptation |
151
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DAGM
2009
Springer
15 years 11 months ago
2009
Springer
We present a novel algorithm for the markerless tracking of deforming surfaces such as faces. We acquire a sequence of 3D scans along with color images at 40Hz. The data is then re...
129
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ICWE
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. Communication technologies, such as e-mail, instant messaging, discussion forums, blogs, and newsgroups connect people together, forming virtual communities. This concept...
148
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AVSS
2008
IEEE
15 years 11 months ago
2008
IEEE
Although automatic identity inference based on faces has shown success when using high quality images, for CCTV based images it is hard to attain similar levels of performance. Fu...
152
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FGR
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper presents an unsupervised learning approach to video-based face recognition that does not make any assumptions about the pose, expressions or prior localization of landm...
150
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GLOBECOM
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract—We develop and evaluate a new method for estimating and optimizing various performance metrics for multihop wireless networks, including MANETs. We introduce an approxim...