Finally, the marked virtual images are gotten with inverse wavelet transform and a new group of control points is obtained based on the pixel value of the virtual image.
最后，进行小波逆变换，得到含有水印信息的虚拟图像，根据虚拟图像中的象素值就可以得到一组新的控制顶点坐标。
The paper analyzes the results and problems in theoretical model, inverse technology and comprehensive interpretation, and points out the complexity of solid geophysics.
分析了在理论模型、反演技术、综合解释上的成果与问题； 指出了固体地球物理的复杂性。
Substituting the represented points in the proposed random function model and performing the inverse Fourier transform yield the assembles of the stochastic accelerograms.
以所选模型参数代表点代入地震动随机函数模型，即可以得到地震动时程样本集合。
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