| 基于张量滤波器的多波段红外目标辨识 |
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| 引用本文： | 赵永强,张国华,揭斐然,李国强,刘楠,马文伟.基于张量滤波器的多波段红外目标辨识[J].红外与激光工程,2011,40(10):1862-1865. |
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| 作者姓名： | 赵永强 张国华 揭斐然 李国强 刘楠 马文伟 |
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| 作者单位： | 1. 西北工业大学自动化学院,陕西西安,710072
2. 中航工业洛阳电光设备研究所,河南洛阳,471009 |
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| 基金项目： | 国家自然科学基金(61071172,60602056,60634030); 航空科学基金(20105153022); 国防基金(9140C460205091303); 西北工业大学基础研究基金(JC200941) |
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| 摘 要： | 红外多光谱成像在面对红外干扰和红外隐身时具有全色红外成像手段无法比拟的优势,通过目标在不同波段响应的差异,能有效地克服干扰和检测隐身目标.但传统基于向量的方法在处理多波段图像时没有有效地利用光谱和空间之间的相关性,通过在张量框架下设计辨识方法时,可以综合利用多光谱图像的光谱和空间特性.在设计张量辨识方法时,多光谱图像被...
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| 关 键 词： | 目标检测 红外多波段图像 Gabor变换 张量匹配滤波器 |
Multi-band infrared targets discrimination based on tensor filters |
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| Zhao Yongqiang,Zhang Guohua,Jie Feiran,Li Guoqiang,Liu Nan,Ma Wenwei.Multi-band infrared targets discrimination based on tensor filters[J].Infrared and Laser Engineering,2011,40(10):1862-1865. |
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| Authors: | Zhao Yongqiang Zhang Guohua Jie Feiran Li Guoqiang Liu Nan Ma Wenwei |
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| Affiliation: | Zhao Yongqiang1,Zhang Guohua2,Jie Feiran2,Li Guoqiang2,Liu Nan1,Ma Wenwei1 |
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| Abstract: | The correlativity between spatial and spectrum is not effectively used when the multi-band images were processed based on the traditional methods of vector.In the design of tensor discrimination method,the multispectral images as a whole was used to improve the discrimination performance of the traditional method.A Gabor tensor matched filter model was proposed which improved the traditional matched filters and utilized the spatial and spectral information.This method could make full use of the original spa... |
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| Keywords: | targets detection multi-band infrared images Gabor transform tensor matched filter |
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