Graph spectral compressed sensing for sensor networks.
Xiaofan ZhuMichael G. RabbatPublished in: ICASSP (2012)
Keyphrases
- sensor networks
- compressed sensing
- image reconstruction
- random projections
- wireless sensor networks
- sensor data
- sparse representation
- energy consumption
- environmental monitoring
- sensor nodes
- underwater acoustic
- energy efficient
- data streams
- communication cost
- communication bandwidth
- directed graph
- resource constrained
- natural images
- pattern recognition
- signal processing
- mobile sensor networks
- routing protocol
- super resolution
- fourier domain
- object recognition
- sensor web