An inverse wiener filter algorithm, which avoids the illness condition in common inverse filter, gives the final restored images.
最后用维纳逆滤波算法得到恢复图象，避免了普通逆滤波中的病态问题。
Classical algorithms of image restoration include the inverse filter, wiener filter, constrained least squares filter and so on.
经典图像恢复方法包括逆滤波、维纳滤波、约束最小二乘等等。
Parameter Method: such as Wiener filter, Comb filter, Kalman filter and so on.
非参数方法：如谱减法，自我调节过滤器等。
This paper introduces the Wiener filter to be used in computer control homing system. The digital Wiener filter and the extended Z-transform method are discussed.
本文介绍维纳滤波在计算机控制寻的系统中的应用，文中讨论了数字维纳滤波，广义Z变换方法。
Then we explain basic theory of wiener filter and basic structure model of adaptive filter, and combine the method of steepest descent to deduce the LMS.
然后系统阐述了基本维纳滤波原理和自适应滤波器的基本结构模型，接着在此基础上结合最陡下降法引出LMS算法。
The degradation model and the image restoration are introduced by the constrained least square methods including the parametric Wiener filter and the smoothing constrained least squares filter.
介绍了图像退化模型和约束最小二乘方法(包括参变维纳滤波方法和平滑约束最小平方滤波方法)。
In an extreme case, when the aliasing effects are very severe, using wiener filter can reduce the prediction errors'energy by about 50% in comparison with using the ideal low pass filter.
极限情况下，当混叠十分严重时，相对于理想低通滤波器，用维纳滤波器进行亚象素插值能将预测残差均方和减少一半。
In an extreme case, when the aliasing effects are very severe, using wiener filter can reduce the prediction errors'energy by about 50% in comparison with using the ideal low pass filter.
极限情况下，当混叠十分严重时，相对于理想低通滤波器，用维纳滤波器进行亚象素插值能将预测残差均方和减少一半。
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