| 红外图像序列动态帧间滤波技术 |
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| 引用本文： | 陈钱,张保民,顾国华.红外图像序列动态帧间滤波技术[J].南京理工大学学报(自然科学版),2003,27(5):653-656. |
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| 作者姓名： | 陈钱 张保民 顾国华 |
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| 作者单位： | 南京理工大学电子工程与光电技术学院,南京,210094 |
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| 摘 要： | 该文提出了红外图像序列的动态帧间滤波技术,把图像序列作为二维数据流,采用先进先出的方式在整个积分周期内进行多帧平均,实现了沿着运动轨迹进行帧间滤波。对于活动红外图像序列,该技术能够有效地抑制噪声、提高信噪比,也能够降低运动目标的模糊程度。
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| 关 键 词： | 红外图像 噪声抑制 帧间滤波 图像增强 |
| 修稿时间： | 2003年5月12日 |
Dynamic Inter-frame Filtering in IR Image Sequences |
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| Chen Qian Zhang Baomin Gu Guohua.Dynamic Inter-frame Filtering in IR Image Sequences[J].Journal of Nanjing University of Science and Technology(Nature Science),2003,27(5):653-656. |
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| Authors: | Chen Qian Zhang Baomin Gu Guohua |
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| Abstract: | In this paper, the dynamic inter-frame filtering enhancement technique is presented. In this approach, the infrared image sequences, as two-dimension data stream, using FIFO, have multi-frame averaging in the whole integral cycle. The inter-frame filtering along motion trace is realized. Therefore, using this technique in active image sequence, the satisfied results of suppressing noise and improving signal-to-noise rate can be obtained and the blur degree of moving target may be reduced. |
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| Keywords: | infrared image suppressing noise inter-frame filtering image enchancement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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