... The inverse of matrix 逆矩阵 ; 逆阵 the inverse of fourier transform 傅里叶变换的反演 the inverse of a matri 伴随矩阵 ...
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Theoretical analysis shows that the new deblurring function is the Fourier transform of inverse filtering function.
理论分析证明,此新消模糊函数是逆滤波函数的傅里叶变换。
Compared with traditional inverse Fourier transform method, which used zeros padding method, at the same condition of sampling resolution, the method proposed could decrease the calculation load.
与传统的数据长度补零逆傅里叶变换方法相比,在相同的采样分辨率条件下,该方法能有效减小计算量。
The experimental result shows: In the digital Fourier holography, the reconstructed image and the conjugate image can be obtained by use of Fourier inverse transform directly.
结果表明:直接对无透镜傅里叶数字全息图进行傅里叶逆变换可同时得到与物体完全相同的再现像及其共轭像;
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