An Efficient Lossless Compression Algorithm for Tiny Nodes of Monitoring Wireless Sensor Networks.
Francesco MarcelloniMassimo VecchioPublished in: Comput. J. (2009)
Keyphrases
- compression algorithm
- wireless sensor networks
- image compression
- sensor nodes
- lossless data compression
- compression ratio
- arithmetic coding
- jpeg ls
- data compression
- environmental monitoring
- sensor networks
- body sensor networks
- wireless sensor
- energy consumption
- lossless compression
- topology control
- node selection
- bitstream
- higher compression ratio
- compression scheme
- low bit rate
- wavelet transform
- monitoring system
- energy efficiency
- jpeg images
- wavelet based image
- vector quantization
- routing algorithm
- multi hop
- quadtree decomposition
- lossy compression
- malicious nodes
- mobile nodes
- subband
- wireless communication
- trellis coded quantization
- compressed images
- routing protocol
- image quality
- bit rate
- shortest path
- image data
- color images