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ICASSP
2011
IEEE
14 years 10 months ago
Hybrid approach for multichannel source separation combining time-frequency mask with multi-channel Wiener filter
This paper discusses a hybrid approach for the multi-channel source separation, where both a time-frequency (t-f) mask and a multichannel Wiener filter (WF) are utilized. T-f mas...
Shoko Araki, Tomohiro Nakatani
ICASSP
2011
IEEE
14 years 10 months ago
Filter design with secrecy constraints: The multiple-input multiple-output Gaussian wiretap channel with zero forcing receive fi
This paper considers the problem of lter design with secrecy constraints, where two legitimate parties (Alice and Bob) communicate in the presence of an eavesdropper (Eve), over a...
Hugo Reboredo, Vinay Uday Prabhu, Miguel R. D. Rod...
ICASSP
2011
IEEE
14 years 10 months ago
Bayesian detection of interference in satellite navigation systems
In this paper, we propose a novel algorithm to detect/compensate online interference effects when integrating Global Navigation Satellite System (GNSS) and Inertial Navigation Sys...
Frederic Faurie, Audrey Giremus
ICASSP
2011
IEEE
14 years 10 months ago
Analog joint source-channel Multiple Description coding scheme over AWGN parallel channels
We propose a low complexity analog joint source channel coding Multiple Description (MD) scheme for transmitting the symbols of a Gaussian source across a pair of independent AWGN...
Aitor Erdozain, Pedro M. Crespo, Baltasar Beferull...
ICASSP
2011
IEEE
14 years 10 months ago
Motion-decision based spatiotemporal saliency for video sequences
An adaptive spatiotemporal saliency algorithm for video attention detection using motion vector decision is proposed, motivated by the importance of motion information in video se...
Yaping Zhu, Natan Jacobson, Hong Pan, Truong Q. Ng...