8581 search results - page 1491 / 1717 » Digital Signal Processing |
162
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DCC
2010
IEEE
16 years 1 months ago
2010
IEEE
Current video coding schemes employ motion compensation to exploit the fact that the signal forms an auto-regressive process along the motion trajectory, and remove temporal redun...
169
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HICSS
2009
IEEE
16 years 1 months ago
2009
IEEE
Detecting and mitigating insider threat is a critical element in the overall information protection strategy. By successfully implementing tactics to detect this threat, organizat...
137
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ISBI
2009
IEEE
16 years 1 months ago
2009
IEEE
Recently various mathematical models have been proposed to model the signal attenuation obtained from Diffusion Weighted Magnetic Resonance Imaging (DW-MRI). Though effective to v...
155
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DSN
2009
IEEE
16 years 1 months ago
2009
IEEE
In this paper, we present an approach for detection of spam calls over IP telephony called SPIT in VoIP systems. SPIT detection is different from spam detection in email in that t...
172
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
— Both fast scheduling and spatial signal processing have proven to be capacity-increasing methods in wireless communication systems. However, when applied in the downlink of a c...