11121 search results - page 1905 / 2225 » Computing with Continuous Change |
120
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TAMC
2007
Springer
15 years 11 months ago
2007
Springer
Abstract. We investigate the group key management problem for broadcasting applications. Previous work showed that, in handling key updates, batch rekeying can be more cost-effect...
144
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3DPVT
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper, we address the problem of finding depth from defocus in a fundamentally new way. Most previous methods have used an approximate model in which blurring is shift in...
141
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3DPVT
2006
IEEE
15 years 11 months ago
2006
IEEE
We propose a multiview tracking method for rigid objects. Assuming that a part of the object is visible in at least two cameras, a partial 3D model is reconstructed in terms of a ...
166
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AIPR
2006
IEEE
15 years 11 months ago
2006
IEEE
Remotely sensed images from satellite sensors such as MODIS Aqua and Terra provide high temporal resolution and wide area coverage. Unfortunately, these images frequently include ...
147
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AUIC
2006
IEEE
15 years 11 months ago
2006
IEEE
We developed a wearable fatigue monitoring system with a high-sensitivity 2-axis accelerometer and an on-board signal processing microcontroller. The proposed system measures fain...