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183
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3DPVT
2006
IEEE
16 years 8 days 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...
174
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BROADNETS
2006
IEEE
16 years 8 days ago
2006
IEEE
— Camera sensors constitute an information rich sensing modality with many potential applications in sensor networks. Their effectiveness in a sensor network setting however grea...
195
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CRV
2006
IEEE
16 years 8 days ago
2006
IEEE
Face processing in video is receiving substantial attention due to its importance in many securityrelated applications. A video provides rich information about a face (multiple fr...
156
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FOCS
2006
IEEE
16 years 8 days ago
2006
IEEE
Lossless condensers are unbalanced expander graphs, with expansion close to optimal. Equivalently, they may be viewed as functions that use a short random seed to map a source on ...
145
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HICSS
2006
IEEE
16 years 7 days ago
2006
IEEE
We explored whether Fisher and Durrance’s [11] framework of information communities applies to online technical newsgroups and the impact of particular social types on informati...