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Sobolev Duals for Random Frames and ΣΔ Quantization of Compressed Sensing Measurements.
C. Sinan Güntürk
Mark Lammers
Alexander M. Powell
Rayan Saab
Özgür Yilmaz
Published in:
Found. Comput. Math. (2013)
Keyphrases
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compressed sensing
image reconstruction
random projections
natural images
sparse representation
signal processing
moving objects
computational complexity
data analysis
compressive sampling
data sets
image segmentation
high quality
high resolution