19922 search results - page 3778 / 3985 » Human Computer Interaction |
210
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CVPR
2011
IEEE
15 years 2 months ago
2011
IEEE
Fast and reliable algorithms for estimating the head pose are essential for many applications and higher-level face analysis tasks. We address the problem of head pose estimation ...
212
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CVPR
2011
IEEE
15 years 2 months ago
2011
IEEE
This paper addresses the problem of 3D motion reconstruction from a series of 2D projections under low reconstructibility. Reconstructibility defines the accuracy of a 3D reconst...
172
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
Social hierarchy and stratification among humans is a well studied concept in sociology. The popularity of online social networks presents an opportunity to study social hierarch...
205
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IHI
2010
15 years 1 months ago
2010
Persuasive technologies for promoting physical fitness, good nutrition, and other healthy behaviors have been growing in popularity. Despite their appeal, the evaluation of these ...
199
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WINET
2010
15 years 1 months ago
2010
With the technical advances in ubiquitous computing and wireless networking, there has been an increasing need to capture the context information (such as the location) and to figu...