one-dimensional Fourier transform 一维傅里叶变换
generalized two-dimensional Fourier transform 广义二维傅里叶变换
two-dimensional Fourier transform 二维傅里叶变换
three-dimensional Fourier transform 三维傅里叶变换
Two-Dimensional Fourier Transform and Filtering 二维傅里叶变换和滤波
two-dimensional inverse Fourier transform 二维傅里叶反变换
two-dimensional discrete fourier transform 二维离散傅里叶变换
two-dimensional fast fourier transform 二维快速傅里叶变换
two dimensional polar fourier transform 二维极坐标傅里叶变换
two-dimensional polar Fourier transform 二维极坐标傅里叶变换
A two-dimensional phase unwrapping approach based on two-dimensional windowed Fourier transform (WFT) is proposed.
提出了一种基于二维短时傅里叶变换的干涉相位图解缠方法。
This paper introduces an analyzing method for evaluating the color even degree on the tile surface in two dimensional frequency domain, that is by adopting two dimensional discrete fourier transform.
本文对采集的瓷砖图像采用二维离散傅利叶变换对瓷砖颜色分布均匀度在二维频域范围内进行分析，提出了一种瓷砖颜色匀度的评判方法。
This algorithm is based on two dimensional discrete Fourier transform (2dft).
该水印算法基于二维离散傅立叶变换(2dft)。
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