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vision.rar
- 本书的目的主要是向读者展示傅里叶分析和小波的许多基础知识以及在信号分析方面的应用。全书分为8章和2个附录，前言部分是学习第1章至第7章的准备知识，即内积空间；第1章讲解傅里叶系列的基础知识；第2章讲解傅里叶变换；第3章介绍离散傅里叶变换以及快速傅里叶变换；第4章至第7章讨论小波，重点在于正交小波的构建；附录部分则介绍稍微复杂的一些技术主题以及演示概念或产生图形的MATLAB代码。许多关于小波的文章和参考书籍均要求读者具有复杂的数学背景知识，本书则只要求学生具有较好的微积分以及线性代数知识，通俗易
DFT分析
- 应用离散傅里叶变换DFT，通过MATLAB实现对连续信号频谱分析，以满足理论分析和工程实际的需要。 -application DFT Discrete Fourier Transform, right through MATLAB continuous signal spectrum analysis, in order to meet the theoretical analysis and practical needs.
DFT
- MATLAB 的有限序列的离散傅里叶变换（DFT）源程序
dft
- 离散傅里叶变换，开发环境是MATLAB。
dft
- 离散傅里叶变换时实现信号频域分析的第一步，用matlab实现对离散傅里叶变换的描述。-Discrete Fourier transform when the signal frequency domain analysis to achieve the first step, using matlab to achieve a descr iption of discrete Fourier transform.
Experimental_ABC_on_the_Digital_Image_Processing_B
- ：简述了数字图像处理、MATLAB软件及两者之间的关系，针对数字图像处理技术的特点及MATLAB语言的应用环 境，选择二雏离散傅里叶变换线性性质的MATLAB实现和直方图均衡化的MATLAB实现作为数字图像处理课程的入门实 验，实现了数字图像处理与MATLAB之间的有机结合。-: A brief review of digital image processing, MATLAB software and the relationship between the two for digi
DFTIDFT
- “离散傅里叶变换的MATLAB实现”一节里介绍的方法，编写MATLAB函数分别用来计算有限序列的DFT和IDFT 掌握序列DFT的分析方法-" MATLAB implementation of Discrete Fourier Transform," a descr iption of the method in the preparation of MATLAB functions were used to calculate a finite sequence of DFT
cconv
- 用matlab实现了对于离散傅里叶变换求其循环卷积-Achieved with matlab discrete Fourier transform for the cyclic convolution
dft
- 通过MATLAB工具箱运用离散傅里叶变换对正弦信号和放波信号进行傅里叶分析-Through the use of Discrete Fourier Transform MATLAB toolbox on the sine wave signal and let the Fourier analysis of signals
Relize_Fourier_Transform
- 用来实现二维离散傅里叶变换的简单实用程序，在matlab中能快速得到理想结果-To realise 2-D Discrete wavelets transform，easily and effective to reach the ideal result we want！
dft-function
- matlab软件中离散傅里叶变换函数源码-dft function source
Square-wave
- matlab 实现傅里叶变换 fs FT DFS DFT FFT 以及余弦函数的抽样 离散傅里叶变换 频谱 函数叠加后的傅里叶变换 频谱 -matlab to achieve the Fourier transform fs FT DFS DFT FFT and cosine functions sampling discrete Fourier transform the spectrum of the Fourier transform of the spectrum function su
suanfa
- 基于正交变换的离散傅里叶变换matlab算法-Discrete fractional Fourier-transform based on orthogonal projections
att_faces
- 用离散傅里叶变换编写的人脸识别的代码，基于matlab平台，附带了专用的用于识别的人脸图片-Face recognition code using the discrete Fourier transform, based on matlab platform, comes with face photos dedicated used to identify
dft
- 离散傅里叶变换的子程序，matlab的built in函数的一部分程序-Discrete Fourier Transform subroutine built in matlab function part of the program
image
- MATLAB图像的离散傅里叶变换，以及相关的频谱显示及分析图谱-image processing ,DFT transform,MATLAB code processing
daima
- 利用MATLAB求128个点和1024个点的离散傅里叶变换-The discrete Fourier transform for the 128 point and 1024 point by MATLAB
dft
- 应用离散傅里叶变换DFT，通过MATLAB实现对连续信号频谱分析，以满足理论分析和工程实际的需要。-application DFT Discrete Fourier Transform, right through MATLAB continuous signal spectrum analysis, in order to meet the theoretical analysis and practical needs.
DFT
- 离散傅里叶变换的性质的matlab仿真程序，包括线性特性、时移特性、频移特性、对称性和循环卷积等性质-The nature of the discrete Fourier transform matlab simulation program, including linearity, time-shift feature, the nature of the frequency shift characteristics, such as symmetry and circular convo
bijiaolianxuyulisanfft
- 基于MATLAB实现对于离散傅里叶变换和连续傅里叶变换的比较-Based on MATLAB realization of the discrete Fourier transform and the continuous Fourier transform comparison