| 弱目标检测的图像流法 |
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| 引用本文： | 彭嘉雄,彭铁.弱目标检测的图像流法[J].红外与激光工程,1996(4). |
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| 作者姓名： | 彭嘉雄 彭铁 |
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| 作者单位： | 华中理工大学图像识别与人工智能研究所，航天工业总公司二院二十五所 |
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| 摘 要： | 本文研究用高频图像滤波器去除背景干扰，提取可能的弱目标，进一步用假设检验分离出可能的弱目标。导出图像流约束方程，提出一种基于图像流和运动连续性分析的弱目标检测方法。该方法在强噪声背景和复杂背景下有良好的检测性能，计算机模拟实验检验了方法的性能。
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| 关 键 词： | 高通滤波器，图像处理，目标探测，光学制导 |
IMAGE FLOW APPROACH TO DIM TARGET DETECTION |
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| Peng Jiaxiong.IMAGE FLOW APPROACH TO DIM TARGET DETECTION[J].Infrared and Laser Engineering,1996(4). |
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| Authors: | Peng Jiaxiong |
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| Abstract: | It is considered in this Paper that a high pass filter for extracting possible dim target from spurious background signals, in which the relevant image flow constraint equation is derived and a dim target detection technique based upon image flow and motion continuity analysis is proposed. The technique is proved out by computer simulation of keeping good performance in detecting dim target in heavily confused or complex background. |
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| Keywords: | High pass filter Image processing Target detection Optical guidance |
| 本文献已被 CNKI 等数据库收录！ |
