中国科学院机构知识库网格系统: Detection of low contrast targets based on lifting scheme wavelet transform (EI CONFERENCE)

中国科学院机构知识库网格

Chinese Academy of Sciences Institutional Repositories Grid

Detection of low contrast targets based on lifting scheme wavelet transform (EI CONFERENCE)

文献类型：会议论文


作者	Chen X.; Wang Y.; Wang Y.; Wang Y.; Wang Y.; Wang Y.; Chen X.; Chen X.
出版日期	2009
会议名称	2009 IEEE International Conference on Mechatronics and Automation, ICMA 2009, August 9, 2009 - August 12, 2009
会议地点	Changchun, China
关键词	This paper present a fast algorithm for detection of low contrast objects by using wavelet filters based on lifting scheme. The advantage is robust to noise. According Swelden's lifting wavelet filters are biorthogonal wavelet filters containing free parameters. We use reference image of targets to train the lifting terms so that the learnt wavelet filters have the features of targets. Then applying such filters to the images including targets taken from camera system. We can detect the locations where the high frequency components are almost the same as those of the target image. 2009 IEEE.
页码	4349-4354
收录类别	EI
源URL	[http://ir.ciomp.ac.cn/handle/181722/33377]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文
推荐引用方式 GB/T 7714	Chen X.,Wang Y.,Wang Y.,et al. Detection of low contrast targets based on lifting scheme wavelet transform (EI CONFERENCE)[C]. 见:2009 IEEE International Conference on Mechatronics and Automation, ICMA 2009, August 9, 2009 - August 12, 2009. Changchun, China.

入库方式： OAI收割

来源：长春光学精密机械与物理研究所

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