The decomposed seismogram is obtained by using probability filtering, the arrived time can be find out from it directly.

利用概率滤波可得分解后的地震图，从图中可以直接得到震相到时。

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A new method was developed using probability and statistics theory to develop a statistical filtering variable for steady state tests.

该文对滤波法进行改进，用新假设代替原不合理假设，根据数理统计理论，推导出用于稳态检测的统计量。

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In order to more effectively make use of local features to restore the noise-infected image, a nonlinear filtering algorithm based on local texture direction probability statistic model was proposed.

为了更有效地利用图像的局部特征恢复被噪声感染的图像，基于图像局部纹理方向概率统计模型，提出一种针对混合噪声的非线性滤波算法。

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