Greedy algorithms for nonnegativity-constrained simultaneous sparse recovery.

Daeun Kim Justin P. Haldar

Published in: Signal Process. (2016)

Keyphrases

greedy algorithms
greedy algorithm
orthogonal matching pursuit
knapsack problem
sparse data
high dimensional
image recovery
search algorithm
dynamic programming
compressive sensing
negative matrix factorization
databases
signal processing
random projections
database
support vector
case study
neural network
real time