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» A Practical Technique for Process Abstraction
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ICA
2007
Springer
16 years 17 days ago
Signal Separation by Integrating Adaptive Beamforming with Blind Deconvolution
In this paper, we present a broadband two-microphone blind spatial separation technique by efficiently combining adaptive beamforming (ABF) with multichannel blind deconvolution (M...
Kostas Kokkinakis, Philipos C. Loizou
TSD
2001
Springer
15 years 11 months ago
Multichannel Sound Acquisition with Stress Situations Determination for Medical Supervision in a Smart House
In order to improve patients’ life conditions and to reduce the costs of long hospitalization, the medicine is more and more interested in the telemonitoring techniques. These wi...
Dan Istrate, Eric Castelli
ACSC
2000
IEEE
15 years 10 months ago
Building Hybrid Knowledge Representations from Text
A significant obstacle to the development of intelligent natural language processing systems is the lack of rich knowledge bases containing representations of world knowledge. Fo...
Josef Meyer, Robert Dale
ICIAP
1999
ACM
15 years 10 months ago
Cellular Automata Based Optical Flow Computation for "Just-in-Time" Applications
Real-world tasks often require real-time performances. However, in many practical cases, “just in time” responses are sufficient. This means that a system should be efficien...
Giovanni Adorni, Stefano Cagnoni, Monica Mordonini
ICASSP
2009
IEEE
15 years 10 months ago
A MIMO channel perturbation analysis for robust bit loading
In narrowband multiple-input multiple-output (MIMO) communication systems, when the channel state information (CSI) is known perfectly at the transmitter and the receiver, techniq...
Michael D. Larsen, A. Lee Swindlehurst