A Distributed Image Compression Algorithm for Wireless Multimedia Sensor Networks.
Aysegul AlaybeyogluPublished in: Ad Hoc Sens. Wirel. Networks (2015)
Keyphrases
- compression algorithm
- quadtree decomposition
- wavelet based image
- cosine transform
- lossless data compression
- input image
- block coding
- data compression
- image segmentation
- image compression
- image data
- file size
- compression ratio
- multiscale
- test images
- embedded image
- wireless multimedia sensor networks
- jpeg ls
- similarity measure
- jpeg images
- compression scheme
- bitstream
- wavelet transform
- high compression ratio
- color palette
- pixel values
- wireless networks