| 基于Hadoop平台的图像分类 |
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| 引用本文： | 朱义明.基于Hadoop平台的图像分类[J].西南科技大学学报,2011,26(2):70-73. |
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| 作者姓名： | 朱义明 |
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| 作者单位： | 西南交通大学，四川成都，610031 |
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| 摘 要： | 随着图像数据的增加,海量的图像分类过程成为了一个耗时的过程。Hadoop是一个开源的分布式处理系统基础架构,有着优秀的海量数据处理性能。首先对Hadoop系统和编程框架进行了介绍,然后将图像分类中的海量数据处理过程在Hadoop平台上实现。与运行环境DELL powerEdge R170比较显示:基于Hadoop平台的图像分类在小图特征提取处理上Hadoop平台优势不明显,但对于大图特征提取、向量运算和kNN运算,耗时大大缩短,数据处理能力的优势明显。
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| 关 键 词： | Hadoop平台 图像分类 kNN运算 |
Image Classification Based on Hadoop Platform |
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| ZHU Yi-ming.Image Classification Based on Hadoop Platform[J].Journal of Southwest University of Science and Technology,2011,26(2):70-73. |
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| Authors: | ZHU Yi-ming |
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| Institution: | ZHU Yi-ming (Southwest Jiaotong University,Chengdu 610031,Sichuan,China) |
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| Abstract: | As the numbers of images rapidly increasing,image classification itself has become a time consumer process.Hadoop is an open-source distributed-processing platform and an expert at processing immense amounts of data.First,we introduced Hadoop platform and programming process;Second,we implemented immense amounts of data process upon the Hadoop platform.Compared with operational environment DELL power Edge R170,image classification based on Hadoop platform has less advantages in small image feature extractio... |
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| Keywords: | Hadoop plateform Image classification kNN operation |
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