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103
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TSP
2008
102views more  TSP 2008»
15 years 4 days ago
Bias Corrected PSD Estimation for an Adaptive Array With Moving Interference
We address the issue of computing power spectral density (PSD) estimates at the output of a beamforming sensor array in the presence of strong moving interference. It is shown that...
Brian D. Jeffs, Karl F. Warnick
CVPR
2011
IEEE
14 years 7 months ago
Illumination Estimation and Cast Shadow Detection through a Higher-order Graphical Model
In this paper, we propose a novel framework to jointly recover the illumination environment and an estimate of the cast shadows in a scene from a single image, given coarse 3D geo...
Alexandros Panagopoulos, Chaohui Wang, Dimitris Sa...
100
Voted
ICASSP
2011
IEEE
14 years 4 months ago
Increasing discriminative capability on MAP-based mapping function estimation for acoustic model adaptation
In this study, we propose increasing discriminative power on the maximum a posteriori (MAP)-based mapping function estimation for acoustic model adaptation. Based on the effective...
Yu Tsao, Ryosuke Isotani, Hisashi Kawai, Satoshi N...
70
Voted
ICCD
2001
IEEE
106views Hardware» more  ICCD 2001»
15 years 9 months ago
Pre-routing Estimation of Shielding for RLC Signal Integrity
The formiila-based I<,JJ model is a figiire of merit for the inductive coirpling, and has been used to solve the simrrltaneoris shield insertion and net ordering (SINO) and sim...
James D. Z. Ma, Arvind Parihar, Lei He
SLIP
2009
ACM
15 years 7 months ago
A pre-placement net length estimation technique for mixed-size circuits
An accurate model for pre-placement wire length estimation can be a useful tool during the physical design of integrated circuits. In this paper, an a priori wire length estimatio...
Bahareh Fathi, Laleh Behjat, Logan M. Rakai