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An Energy-Efficient Collaborative Ground Vibration Measurement Scheme Based on Compressed Sensing and Belief Propagation.
Danqi Chen
Jilin Feng
Qiang Liu
Fangping Gao
Yanxia Zhang
Xiaoying Wang
Published in:
Int. J. Distributed Sens. Networks (2014)
Keyphrases
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belief propagation
compressed sensing
graphical models
message passing
markov random field
image reconstruction
graph cuts
stereo matching
approximate inference
random projections
sparse representation
energy function
pairwise
natural images
free energy
hash functions
post processing
neural network