Distributed Sensing of Noisy Signals by Thresholding of Redundant Expansions.
Karin SchnassPierre VandergheynstPascal FrossardPublished in: MMSP (2006)
Keyphrases
- distributed systems
- noisy environments
- signal processing
- distributed environment
- post processing
- low signal to noise ratio
- cooperative
- sensor networks
- edge detection
- mobile agents
- communication overhead
- independent component analysis
- gray level
- denoising
- irrelevant attributes
- computer vision
- spectrum sensing
- distributed network
- mobile sensor
- communication cost
- noisy data
- peer to peer
- multi agent
- image processing