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Fast distributed and parallel pre-processing on massive satellite data using grid computing

delete2014-10-17
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PRE
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W
Won-Goo Lee
Y
Yunsoo Choi
K
Kang-Ryul Shon
J
Jae-Soo Kim *
DOI:10.1007/s11771-014-2371-zdelete
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Abstract

Abstract

En 中文
Distributed/parallel-processing system like sun grid engine (SGE) that utilizes multiple nodes/cores is proposed for the faster processing of large sized satellite image data. After verification, distributed process environment for pre-processing performance can be improved by up to 560.65% from single processing system. Through this, analysis performance in various fields can be improved, and moreover, near-real time service can be achieved in near future.
Keywords:
satellite data
image processing
computation intensive computing
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Journal

Journal of Central South University cover
Journal of Central South University
IF:
4.4
Papers:
5.2K
Citations:
1.0W

Organization

K
korea institute of science & technology (kist)
Scholars:
1.2W
Papers: 1.3W
Citations: 23