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PAMI
2002
150views more  PAMI 2002»
15 years 6 months ago
Object Tracking with Bayesian Estimation of Dynamic Layer Representations
Decomposing video frames into coherent two-dimensional motion layers is a powerful method for representing videos. Such a representation provides an intermediate description that e...
Hai Tao, Harpreet S. Sawhney, Rakesh Kumar
TVLSI
1998
122views more  TVLSI 1998»
15 years 6 months ago
Algorithm-based low-power transform coding architectures: the multirate approach
—In most low-power VLSI designs, the supply voltage is usually reduced to lower the total power consumption. However, the device speed will be degraded as the supply voltage goes...
An-Yeu Wu, K. J. Ray Liu
RIAO
2000
15 years 7 months ago
Speaker change detection using joint audio-visual statistics
In this paper, we present an approach for speaker change detection in broadcast video using joint audio-visual scene change statistics. Our experiments indicate that using joint a...
Giridharan Iyengar, Chalapathy Neti, Sankar Basu
CODES
2005
IEEE
15 years 12 months ago
Enhancing security through hardware-assisted run-time validation of program data properties
The growing number of information security breaches in electronic and computing systems calls for new design paradigms that consider security as a primary design objective. This i...
Divya Arora, Anand Raghunathan, Srivaths Ravi, Nir...
EMNETS
2007
15 years 10 months ago
Robust node localization for wireless sensor networks
The node localization problem in Wireless Sensor Networks has received considerable attention, driven by the need to obtain a higher location accuracy without incurring a large, p...
Radu Stoleru, John A. Stankovic, Sang Hyuk Son