Sparse Data Recovery using Optimized Orthogonal Matching Pursuit for WSNs.

Vishal Krishna Singh Ankur Kumar Rai Manish Kumar

Published in: ANT/SEIT (2017)

Keyphrases

sparse data
orthogonal matching pursuit
wireless sensor networks
high dimensional
sparse representation
compressed sensing
random projections
compressive sensing
transform domain
sparse approximation
feature selection
greedy algorithm
machine learning
routing algorithm
routing protocol
natural images