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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 .
According to the principle of least squares and the regression model, an adaptive noise canceling filter is designed to eliminate the noise of the image, a polynomial-based infrared focal plane nonuniform correction method is proposed, and the algorithm to realize this method is discussed.Finally, The effect was analyzed.