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PAMI
2002
150views more  PAMI 2002»
14 years 9 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»
14 years 9 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
14 years 11 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 3 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 1 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