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FGR
2011
IEEE
14 years 1 months ago
2011
IEEE
Abstract— We propose here to acquire high resolution sequences of a person’s face using a pan-tilt-zoom (PTZ) network camera. This capability should prove helpful in forensic a...
CVPR
2009
IEEE
16 years 5 months ago
2009
IEEE
We propose a space-time Markov Random Field (MRF)
model to detect abnormal activities in video. The nodes in
the MRF graph correspond to a grid of local regions in the
video fra...
DAC
2006
ACM
15 years 11 months ago
2006
ACM
As VLSI technology scales toward 65nm and beyond, both timing and power performance of integrated circuits are increasingly affected by process variations. In practice, people oft...
MOBISYS
2008
ACM
15 years 9 months ago
2008
ACM
Using 802.11 concurrently for communications and positioning is problematic, especially if location-based services (e.g., indoor navigation) are concurrently executed with real-ti...
ASPDAC
2005
ACM
15 years 3 months ago
2005
ACM
– Reducing power consumption through high-level synthesis has attracted a growing interest from researchers due to its large potential for power reduction. In this work we study ...