Performance evaluation of a compression algorithm for wireless sensor networks in monitoring applications.
Ivanovitch M. D. SilvaLuiz Affonso GuedesFrancisco VasquesPublished in: ETFA (2008)
Keyphrases
- compression algorithm
- wireless sensor networks
- environmental monitoring
- body sensor networks
- compression ratio
- data compression
- image compression
- wireless sensor
- compression scheme
- bitstream
- data gathering
- monitoring system
- sensor networks
- energy consumption
- quadtree decomposition
- health monitoring
- jpeg images
- lossless data compression
- low bit rate
- cosine transform
- routing algorithm
- wavelet based image
- trellis coded quantization
- file size
- reconstructed image
- huffman coding
- image segmentation
- wireless communication
- pattern matching algorithm
- arithmetic coding
- coding scheme
- subband
- data structure