Large-scale duplicate image retrieval technical research for the internet

Large-scale duplicate image retrieval technical research for the internet

For the typical social media application on the internet,a large-scale distributed duplicate image retrieval ap-proach based on random projection and the block DCT coefficients was proposed.On the basis of Hadoop,this approach exploited image signatures generated by random projection mapping to retr...

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Bibliographic Details
Main Authors: Shu-peng WANG, Ming CHEN, Guang-jun WU
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2014-12-01
Series:Tongxin xuebao
Subjects:
social media
random projection mapping
image signature
block DCT coefficients
Hadoop cluster
Online Access:http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.12.023/
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http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.12.023/

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