4557 search results - page 403 / 912 » A performance evaluation of local descriptors |
207
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MM
2004
ACM
16 years 8 days ago
2004
ACM
In this paper, we propose Spacing-based Channel Occupancy Regulation (SCORE) MAC protocol that provides proportional service differentiation in terms of normalized throughput in w...
190
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GLVLSI
2003
IEEE
16 years 4 days ago
2003
IEEE
Design and implementation of a fast parallel architecture based on an improved principal component analysis (PCA) method called Composite PCA suitable for real-time face recogniti...
194
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ISLPED
2003
ACM
16 years 3 days ago
2003
ACM
We describe an optimization strategy for minimizing total power consumption using dual threshold voltage (Vth) technology. Significant power savings are possible by simultaneous a...
229
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EGH
2003
Springer
16 years 2 days ago
2003
Springer
We capitalize on recent advances in modern programmable graphics hardware, originally designed to support advanced local illumination models for shading, to instead perform two di...
157
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IWCMC
2010
ACM
15 years 12 months ago
2010
ACM
Line-of-sight (LoS) time-of-arrival (ToA) is one of key parameters for network-based localization techniques. Its estimation accuracy depends on the bandwidth of transmitted signa...