1.
Physical Principle of the Fourier Model Method and Its Guidance in Grating Fabrication;
傅立叶模方法的物理本质及其在光栅制作中的指导作用
2.
Fourier transform infrared spectrometry
傅立叶变换红外光谱法
3.
A Synthesis Method of Antenna Pattern Based on the Fourier Transformation;
一种基于傅立叶变换法的天线阵综合方法
4.
A FAST FOURIER TRANSFORMATION BASED SECOND ORDER RELIABILITY METHOD
基于快速傅立叶变换的二阶可靠度分析方法
5.
Study on Recogniziation Technology of Weld Pool Image Character Based on Fourier Transform;
熔池图像特征识别的傅立叶变换方法研究
6.
Research of the Fractional Fourier Transform Applied in Optical Image Processing;
采用分数傅立叶变换的光学图像处理方法研究
7.
Hand Gesture Recognition Based on Fourier Descriptor-BP Neural Network
基于傅立叶描述子-BP神经网络的手势识别方法
8.
A phase-key type Fourier CGH digital watermarking method
相位密钥型傅立叶计算全息数字水印方法
9.
Study on Remotely Sensed Image Fusion Method Based on FFT and CIELab Transform
利用傅立叶变换和CIELab变换的FFT-LAB方法研究
10.
Description Method of Wood Cell Contour Based on Fourier Descriptors of Polar Radius Function
基于极半径傅立叶子的木材细胞轮廓描述方法
11.
Multi-temporal NDIV Land Cover Classification Algorithm Base on Fourier Transform
基于傅立叶变换的多时次NDVI地表覆被分类方法
12.
Study on Multiple Access and Receiving Scheme Using Chirp Signals Based on Frft
基于分数傅立叶变换的Chirp信号多址方式与接收方法研究
13.
Algorithms of Warped Discrete Fourier Transform and Speech Signal Processings;
翘曲离散傅立叶变换算法与语音处理新方法研究
14.
Group-theoretic Approach to the Theory of Crossed Gratings and its Application to the Fourier Modal Method;
群论在二维光栅理论及其傅立叶模态法中的应用
15.
A method for the analysis of measured imperfections utilizing the doubleFourier decomposition technique is also proposed.
文中还提出了利用二重傅立叶分解技术分析实测缺陷的方法。
16.
A METHOD BASED ON WAVELET TRANSFORM AND FOURIER TRANSFORM FOR POWER QUALITY ANALYSIS;
基于小波变换和傅立叶变换的电能质量分析方法
17.
Research on Harmonic Detection Methods Based on Wavelet Transform and Fourier Transform
基于小波变换与傅立叶分析的谐波检测方法研究
18.
Research on vector fractional fourier transfom to rotary machinery fault diagnosis
基于矢分数阶傅立叶变换的旋转机械故障诊断方法的研究