1778 search results - page 124 / 356 » Local multidimensional scaling |
178
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HUC
2010
Springer
15 years 7 months ago
2010
Springer
Cell tower triangulation is a popular technique for determining the location of a mobile device. However, cell tower triangulation methods require the knowledge of the actual loca...
251
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3DIM
2011
IEEE
14 years 6 months ago
2011
IEEE
—Keypoints on 3D surfaces are points that can be extracted repeatably over a wide range of 3D imaging conditions. They are used in many 3D shape processing applications; for exam...
179
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FGR
2008
IEEE
16 years 1 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...
187
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INFOCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—We use a steerable beam directional antenna mounted on a moving vehicle to localize roadside WiFi access points (APs), located outdoors or inside buildings. Localizing APs is an...
165
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SECON
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—We show that signal strength variability can be reduced by employing multiple low-cost antennas at fixed locations. We further explore the impact of this reduction on w...