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arXiv 1808.08528cs.DCcs.CV
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基于MapReduce的大数据镶嵌卫星影像目标提取框架

A MapReduce based Big-data Framework for Object Extraction from Mosaic Satellite Images

Kocaeli University(科贾埃利大学)

Suleyman Eken, Ahmet Sayar

摘要:

提出了一种基于分布式计算模型的大规模栅格镶嵌图像矢量表示拼接框架。这样,可以消除中央系统资源不足的负面影响和可扩展性问题。本研究所获得的产品可用于需要对大卫星地图图像进行时空分析的应用。本研究还表明,大数据框架不仅用于基于文本的数据采掘和机器学习算法的应用,而且还用于图像处理中的算法应用。该项目实现的产品的有效性也将通过对真实世界LandSat-8卫星图像进行的可扩展性和性能测试来证明。

英文摘要:

We propose a framework stitching of vector representations of large scale raster mosaic images in distributed computing model. In this way, the negative effect of the lack of resources of the central system and scalability problem can be eliminated. The product obtained by this study can be used in applications requiring spatial and temporal analysis on big satellite map images. This study also shows that big data frameworks are not only used in applications of text-based data mining and machine learning algorithms, but also used in applications of algorithms in image processing. The effectiveness of the product realized with this project is also going to be proven by scalability and performance tests performed on real world LandSat-8 satellite images.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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