Distributed Wavelet De-Noising for Sensor Networks.
Raymond S. WagnerVéronique DelouilleRichard G. BaraniukPublished in: CDC (2006)
Keyphrases
- sensor networks
- denoising
- communication cost
- mobile sensor networks
- soft threshold
- wireless sensor networks
- camera network
- mobile sensor
- image denoising
- sensor data
- data collection
- wavelet domain
- environmental monitoring
- information dissemination
- resource constrained
- sensor nodes
- wavelet transform
- wavelet packet
- data streams
- energy consumption
- sensor readings
- reduce communication cost
- multiscale
- distributed systems
- mobile wireless
- underwater acoustic
- data dissemination
- visual sensor networks
- data aggregation
- base station
- image processing
- peer to peer
- wavelet coefficients
- wavelet analysis
- fault tolerant
- energy efficient
- energy efficiency
- quality of service
- network connectivity
- routing protocol
- computer networks
- sensing devices
- low complexity
- communication networks