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Parallel Compression and Indexing of Large-Scale Geospatial Raster Data with GPGPUs.
Nathalie Kaligirwa
Eleazar Leal
Le Gruenwald
Jianting Zhang
Simin You
Published in:
BigData Congress (2017)
Keyphrases
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raster data
spatial data
geographic information systems
geospatial data
earth science
remote sensing
database
geographical information systems
image compression
compression algorithm
data processing
big data
vector data
data intensive
compression ratio
wavelet transform
image analysis
image processing
databases