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» On the Processing of Decimated Signals
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CGF
2008
201views more  CGF 2008»
15 years 4 months ago
High-Resolution Volumetric Computation of Offset Surfaces with Feature Preservation
We present a new algorithm for the efficient and reliable generation of offset surfaces for polygonal meshes. The algorithm is robust with respect to degenerate configurations and...
Darko Pavic, Leif Kobbelt
ICASSP
2011
IEEE
14 years 8 months ago
Compressive power spectral density estimation
In this paper, we consider power spectral density estimation of bandlimited, wide-sense stationary signals from sub-Nyquist sampled data. This problem has recently received attent...
Michael A. Lexa, Mike E. Davies, John S. Thompson,...
ICASSP
2011
IEEE
14 years 8 months ago
Analysis of the security of linear blinding techniques from an information theoretical point of view
We propose a novel model to characterize the security of linear blinding techniques. The proposed model relates the security of blinding to the possibility of estimating the blind...
Tiziano Bianchi, Alessandro Piva, Mauro Barni
ICASSP
2011
IEEE
14 years 8 months ago
A data-driven residual gain approach for two-stage speech enhancement
In this paper, we propose a novel speech enhancement algorithm based on data-driven residual gain estimation. The system consists of two stages. A noisy input signal is processed ...
Yu Gwang Jin, Chul Min Lee, Kiho Cho, Nam Soo Kim
JETAI
2006
63views more  JETAI 2006»
15 years 4 months ago
Principled exploitation of behavioural coupling
In robot building, attention tends to focus on internal signal processing and the way desired motor signals are generated. But equally important is the selection and configuration...
Chris Thornton