Patchnet-based background subtraction algorithm for dynamic scenes video

被引:0
|
作者
Fan, Hui [1 ]
Guo, Jie [2 ]
Li, Jinjiang [1 ]
机构
[1] School of Computer Science and Technology, Shandong Institute of Business and Technology, No. 191, Binhai Road, Yantai,264005, China
[2] School of Information Science and Engineering, Shandong Normal University, No. 88, Wenhua East Road, Jinan,250014, China
来源
ICIC Express Letters | 2015年 / 9卷 / 04期
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摘要
In this paper, we present a method of extracting background which is based on PatchNet. In this process, we build the PatchNet visualization, and segment the figure into several patches, and every patch has its context map. We compute the sum of difference which is constituted among the context map of the same patch. In the end, according to the sum adjudge which is the target. In order to insure the accuracy of result, we combine the PatchNet and SIFT flow to extract the target once again. We compare our method with other two algorithms, and from the experiment, we can see that the extraction result in our methods is better than others ©, 2015 ICIC international.
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页码:1101 / 1107
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