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A variational technique for source localization based on a sparse signal reconstruction perspective.
Müjdat Çetin
Dmitry M. Malioutov
Alan S. Willsky
Published in:
ICASSP (2002)
Keyphrases
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signal reconstruction
source localization
compressive sensing
basis functions
image reconstruction
wireless sensor networks
random projections
sparse representation
sound source
image segmentation
super resolution
data sets
machine learning
linear combination