最小平方曲线配适 least square curve fitting 最小平方滤波复原least square filter restoration 最小平方配适 least square fit，LSF ..
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?最小二乘滤波复原
least square filter restoration最小二乘滤波复原; 最玄乘方滤波复原 least square fit 最小二乘方拟合; 最小二乘拟合; 最玄乘方拟合 .
双语例句
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The degradation model and the image restoration are introduced by the constrained leastsquare methods including the parametric Wiener filter and the smoothing constrained least squares filter.