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ICIP
2004
IEEE
16 years 3 months ago
Least-squares interband denoising of color and multispectral images
This paper exploits the interband correlations of color and multispectral images for wavelet-based denoising. For this, a multispectral extension of the linear minimum mean square...
Paul Scheunders, Jef Driesen
CDC
2008
IEEE
112views Control Systems» more  CDC 2008»
15 years 8 months ago
New approach to adaptive vibration control
— The paper presents a new approach to rejection of sinusoidal disturbances acting at the output of a discrete-time linear stable plant with unknown dynamics. It is assumed that ...
Maciej Niedzwiecki, Michal Stanislaw Meller
GLOBECOM
2006
IEEE
15 years 7 months ago
Throughput Guarantees for Wireless Networks with Opportunistic Scheduling
In this letter we develop an expression for the approximate throughput guarantee violation probability (TGVP) for users in time-slotted networks for any scheduling algorithm with ...
Vegard Hassel, Geir E. Øien, David Gesbert
VTC
2006
IEEE
15 years 7 months ago
Improved Channel Estimation in OFDM Systems with Synchronization Errors and Back-Off
— In Orthogonal Frequency Division Multiplexing (OFDM) systems, synchronization errors in the receiver cause a linear phase rotation at the output of the Discrete Fourier Transfo...
Hisham A. Mahmoud, Hüseyin Arslan
CEC
2005
IEEE
15 years 7 months ago
On the convergence of multi-parent genetic algorithms
Abstract— This paper presents a Markov model for the convergence of multi-parent genetic algorithms (MPGAs). The proposed model formulates the variation of gene frequency caused ...
Chuan-Kang Ting