| 模极大值小波算法在红外图像点目标检测中的应用研究 |
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| 引用本文： | 姜凌.模极大值小波算法在红外图像点目标检测中的应用研究[J].人天科学研究,2009(7). |
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| 作者姓名： | 姜凌 |
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| 作者单位： | 江汉大学物理与信息工程学院 |
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| 摘 要： | 在总结以往红外项目实现的基础上,着重学习研究了小波变换点目标检测技术,并就其工程实现进行了论证,尝试将模极大值小波算法应用到红外点目标检测项目中。
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| 关 键 词： | 模极大 小波变换 点目标 多分辨率分析 |
Basic Principle of Wavelet Transform and Research of Maximum Value Arithmetic on Point Target Detection in Infrared Image Sequences |
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| Abstract: | The technology of point target detection in infrared image sequences is a difficult subject in the field of image processing and target recognition in recent years. Due to the long distance between infrared image sensor and the point target, it looks like a point source and occupies only one pixel in the image obtained by the sensor without any shape characteristics. The SNR of the image is very low and the target is overflowed by noise, so the detection becomes quite difficult. According to different corre... |
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| Keywords: | Maximum Value Wavelet Transform Point Target Mufti-resolution |
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