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

被引：0
|
作者：
Wongoo Lee [1 ]
Yunsoo Choi [1 ]
Kangryul Shon [1 ]
Jaesoo Kim [1 ]
机构：
[1] NTIS Center, Korea Institute of Science and Technology Information
来源：
Journal of Central South University | 2014年 / 21卷 / 10期
关键词：
satellite data; image processing; computation intensive computing;
D O I：
暂无
中图分类号：
TP274.2 [];
学科分类号：
0804 ; 080401 ; 080402 ; 081002 ; 0835 ;
摘要：
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.
引用
收藏
页码：3850 / 3855
页数：6
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