Quadtree-based lightweight data compression for large-scale geospatial rasters on multi-core CPUs.

Jianting Zhang Simin You Le Gruenwald

Published in: IEEE BigData (2015)

Keyphrases

lightweight
data compression
quadtree
multiresolution
tree structure
data structure
compression algorithm
image representation
compression ratio
compression scheme
lossless compression
inter frame
wavelet filters
compressed data
spatial data
multiscale
image compression
object recognition
feature extraction
databases