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基于Hadoop的遥感影像节能存储策略 被引量:1

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摘要 随着相关技术的进步,在轨运行的遥感卫星的数量逐步增加,运行时间增长,卫星所携带设备的成像分辨率不断提高,随之而产生的遥感数据急剧增长,原有的单机运行的GIS(Geographical Information System,地理信息系统)已经无法满足需求。当前的研究显示分布式的存储方案已经成为未来海量遥感数据存储的必然选择,而面对随着数据量增加而不断扩展的分布式节点,分布式存储带来的能耗问题变得日益突出。
出处 《电子技术与软件工程》 2016年第8期196-196,共1页 ELECTRONIC TECHNOLOGY & SOFTWARE ENGINEERING
关键词 HADOOP 遥感影像
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