| 基于自适应渺茫皮的焦平面非均匀校地的研究 |
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| 引用本文： | 何志彪 易新建. 基于自适应渺茫皮的焦平面非均匀校地的研究[J]. 红外与毫米波学报, 2000, 19(3): 194-196 |
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| 作者姓名： | 何志彪 易新建 |
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| 作者单位： | 华中理工大学光电工程系,湖北,武汉,430074 |
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| 摘 要： | 根据最小二乘原理和回归模型设计出消除噪声的自适应滤波器，以消除图像的噪声。提出采用基于多项式的红外焦平面非均匀校正方法，讨论分析了实现该方法的算法，最后对图像校正效果进行了分析。
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| 关 键 词： | 红外焦平面 微测辐射热计 非均匀校正 |
THE RESEARCH ON NONUNIFORMITY CORRECTION OF MICROBOLOMETER IR FOCAL PLANE BASED ON ADAPTIVE FILTER |
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| HE Zhi-Biao,YI Xin-Jian,HUANG Guang. THE RESEARCH ON NONUNIFORMITY CORRECTION OF MICROBOLOMETER IR FOCAL PLANE BASED ON ADAPTIVE FILTER[J]. Journal of Infrared and Millimeter Waves, 2000, 19(3): 194-196 |
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| Authors: | HE Zhi-Biao YI Xin-Jian HUANG Guang |
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| Abstract: | An adaptive filter is designed in the paper to remove the noise of an image in terms of the principle of least squares and regression model. A method is presented for nonuniformity correction of IR focal plane arrays based on polynomial. The algorithm for the implementation is discussed. Finally effects of correcting image are given. |
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| Keywords: | infrared focal plane microbolometer adaptive filter nonuniformity correction. |
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