Distributed sampling and reconstruction of non-bandlimited fields in sensor networks based on shift-invariant spaces.

Günter Reise Gerald Matz

Published in: ICASSP (2009)

Keyphrases

sensor networks
band limited
shift invariant
image reconstruction
wavelet domain
wireless sensor networks
sampling rate
rotation invariant
wavelet coefficients
zero crossing
frequency band
sparse coding
data streams
wavelet transform
blurred images
natural images
super resolution