Joint sparse signal ensemble reconstruction in a WSN using decentralized Bayesian matching pursuit.
George TzagkarakisJean-Luc StarckPanagiotis TsakalidesPublished in: EUSIPCO (2011)
Keyphrases
- matching pursuit
- pursuit algorithm
- signal reconstruction
- basis functions
- image coding
- compressive sensing
- compressed sensing
- wireless sensor networks
- linear combination
- image reconstruction
- radial basis function
- neural network
- random projections
- sparse representation
- high resolution
- back propagation
- filter bank
- sensor networks
- wavelet transform
- training set
- training data
- feature selection
- image compression
- dynamic programming
- face identification
- image processing
- learning algorithm