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- Fourier transform lens is key operating element in optical information processing system. 在光学信息系统中,傅立叶变换透镜是关键的运算部件。
- The main characteristic of the designed optical system is that Fourier transforms lens and collimating and beam expanding system uses the same lens. 其中，最主要的特点是傅里叶透镜组与准直扩束系统共用同一片正透镜。
- Design of Fourier transform lenses in VHDSS 体全息存储系统中的傅里叶变换透镜设计
- Fourier transform lens 傅里叶变换透镜
- A Fourier transform does this, but with waves. 傅立叶变化就是这样，但是它是按照波的情况。
- Measurement of monochrome local length (MLL) of a lens based on define of fractional Fourier transform is generalized and discussed. 摘要透镜的单色光焦距是激光应用中的重要参数。
- In this paper,a technology of implementation of the multichannel fractional Fourier transform(FRT) is proposed using holographic lens array. 提出利用全息透镜阵列来实现多通道分数傅里叶变换技术。
- The general transform formulation of lens, which is foundation of fractional Fourier transform,is derived.And some special examples of its transform are discussed. 导出了透镜的一般变换公式，它是实现分数傅里叶变换的基础;并针对几种特殊的输入、输出情况进行了讨论.
- Using discrete Fourier transform for interpolation of 3-D MT data. 用傅氏变换实现三维MT数据的插值
- The discrete fourier transform (DFT) exists the errors. 摘要离散傅立叶变换(DFT)存在误差。
- Windowed Fourier transform for 3 - D shape measurement[J]. 引用该论文 付艳华;陈文静;苏显渝.
- The characteristic analysis of hololens Fourier transform[J]. 引用该论文 王红霞;盛兆玄;赵玮;李育新.
- Analysis on an Improved Fourier Transform Profilometry[J]. 引用该论文 毛先富;陈文静;苏显渝.
- Some interpolated Discrete Fourier Transform (DFT) methods are analyzed. 本文首先讨论并分析了各种插值DFT(离散傅里叶变换)算法,然后提出了一种实正弦信号的快速插值频率估计方法。
- Fractional Fourier transform of apertured paraboloid refracting system[J]. 引用该论文 陈建农;闫金良;王德法;于永江.
- We use Fast Fourier Transform arithmetic to calculate two seriate images. 在相邻两帧图像上，找出相关度最大的两个小区域，用它们之间的距离除以两次拍摄之间的时间间隔，就得到这个小区域在间隔时间内的平均速度，进而得到整个流场的速度分布。
- Some applications of the fast Fourier transform to the polynomial calculation. 多项式计算当中快速傅立叶变换的应用。
- Fractional Fourier Transforms for Cosh-Gaussian Beams[J]. 引用该论文 陈天禄;吴平.
- In this paper, a pulsar de-dispersion algorithm based on the Short Time Fourier Transform (STFT) is presented. 摘要叙述了一种基于短时傅立叶变换的脉冲星消色散算法。
- The discrete Fourier transform (DFT)and discrete Hartley transform(DHT) can be considered as special cases of DYT. 常用的离散傅里叶变换（DFT）、离散哈特莱变换（DHT）均可视为DYT的特例。
