Unified mean shift segmentation and graph region merging algorithm for infrared ship target segmentation
Unified mean shift segmentation and graph region merging algorithm for infrared ship target segmentation
复制标题
红外船舶目标分割统一均值平移分割与图区域合并算法
DOI:
10.1117/1.2823159
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发表时间:
2007-12
影响因子:
1.3
通讯作者:
Tao, Wenbing
中科院分区:
文献类型:
--
作者:
Liu, Jin;Jin, Hai;Tao, Wenbing
We propose a unified approach that incorporates the mean shift-based image segmentation algorithm and the SST (shortest spanning tree)-minmax-based graph grouping method to achieve effective IR object segmentation performance amenable for real-time application. It preprocesses an image by using the mean shift algorithm to form segmented regions that can not only remove the noise, but also preserve the desirable discontinuity characteristics of the ship object. The segmented regions can then effectively represent the original image by using the graph structures, and we apply the SST-minmax method to perform merging procedure to form the final segmented regions. Due to the good discontinuity-preserving filtering characteristic, we can effectively remove the clutter disturbance of the sea background without loss of the IR ship object information, and significantly reduce the number of basic image entities. Therefore, the region merging based on SST-minmax can produce excellent segmentation performance at low computational cost due to smaller clutter disturbance and less region nodes. The superiority of the proposed method is examined and demonstrated through a large number of experiments using a real IR ship image sequence.
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DOI:
10.1109/iccv.1999.790354
发表时间:
1999-09
期刊:
Proceedings of the Seventh IEEE International Conference on Computer Vision
影响因子:
--
作者:
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通讯作者:
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1986-04
期刊:
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2001-09
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Yuehuang Wang;Nanzhi Zeng;Tianxu Zhang
DOI:
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发表时间:
2005-03
期刊:
IEEE Transactions on Systems, Man, and Cybernetics - Part A: Systems and Humans
影响因子:
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作者:
S. Makrogiannis;G. Economou;S. Fotopoulos;N. Bourbakis
通讯作者:
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DOI:
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发表时间:
1985-06
期刊:
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影响因子:
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作者:
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通讯作者:
James D. Bloomquist