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new-FFT
- 当前信号处理中，对频谱的研究不断深入，本书中讲述如何使用快速傅里叶变化进行频谱变换，和图像相关性分析，信号处理- How to use FFT2 The note explains in detail how to apply the Matlab 2-dimensional FFT for filtering of two-dimensional signals, e.g. images. It is shown how to connect the output from fft2 to t
2D-Fourier-Transform
- 基于matlab的数字图像的二维傅立叶变换(FFT)以及二维离散余弦DCT变换，提供里详细代码，.m文件-Matlab-based digital image two-dimensional Fourier transform (FFT) and two-dimensional discrete cosine transform DCT offers in detailed code,. M file
Fourier-Mellin-transform(FMT)
- 包含已提取过ROI的MSTAR的图像数据，可以用来作为目标识别的很好数据资源；包含傅里叶梅林变换提取不变特征的MATLAB程序-Containing the extracted image data of ROI MSTAR it can be used as a target to identify good data resources contains Fourier Mellin transform to extract invariant features of MATLAB pro
GSalgorithm
- 实现计算全息中基本的GS算法的matlab代码，包括图像读取显示及傅里叶相位变换的功能。-Implement GS algorithm matlab procedures, including the image reading display and Fourier Transform and phase function
Application-of-Wavelet-Transform
- 小波变换在数字图像处理中的应用是小波变换典型的应用之一。由信号分析中傅里叶变换的不足引出小波变换, 然后简单介绍了小波变换的定义和种类, 分析了小波变换的性质和Mallat 算法, 总结了小波变换在数字图像处理中的四种应用:基于小波变换的图像压缩、图像去噪、图像增强和图像融合, 分析了四种应用的过程及特点, 同时进行了相应的Matlab试验与仿真。试验结果表明, 小波变换在数字图像处理中的应用切实可行、简单方便、效果好、有很强的实用价值, 有较好的应用前景。-The applicatio n o
D
- 图像的傅里叶变换及边缘检测等非MATLAB函数调用方式-Image Fourier transform and edge detection and other non-MATLAB function call
imageprocessing
- 采用MATLAB读取图像数据，提供滤波、增强、开闭运算、傅里叶变换等常用函数-Read image data using MATLAB, provides filtering, enhanced, opening and closing operation, Fourier transform and other commonly used functions
kun_wg22
- 包含优化类的几个简单示例程序，利用matlab针对图像进行马氏距离计算 ,分数阶傅里叶变换计算方面。- Optimization class contains several simple sample programs, Using matlab to calculate the Mahalanobis distance for the image, Fractional Fourier transform computing.
kk447
- 分数阶傅里叶变换计算方面,对于初学matlab的同学会有帮助，粒子图像分割及匹配均为自行编制的子例程。- Fractional Fourier transform computing, Matlab for beginner students will help, Particle image segmentation and matching subroutines themselves are prepared.
mie-ih21
- 实现了图像的加水印，去噪，加噪声等功能，分数阶傅里叶变换计算方面,线性调频脉冲压缩的Matlab程序。- Realize image watermarking, de-noising, plus noise and other functions, Fractional Fourier transform computing, LFM pulse compression of the Matlab program.
heimie_v69
- 分数阶傅里叶变换计算方面,关于非线性离散系统辨识，利用matlab针对图像进行马氏距离计算 。- Fractional Fourier transform computing, Nonlinear discrete system identification, Using matlab to calculate the Mahalanobis distance for the image.
kun-hu68
- 分数阶傅里叶变换计算方面,利用最小二乘算法实现对三维平面的拟合，利用matlab针对图像进行马氏距离计算 。- Fractional Fourier transform computing, Least-squares algorithm to fit a three-dimensional plane, Using matlab to calculate the Mahalanobis distance for the image.
image
- 基于matlab语言的数字图像处理系统，包括正交变换、傅里叶变换等。-Matlab based digital image processing system, including orthogonal transform, Fu Liye transform, etc
MySpectrum2
- 用matlab实现的傅里叶变换，读入文件，显示时域图像和频域图像，可以进一步分析。-Using matlab to achieve the Fourier transform, read the file, display the time domain image and frequency domain image, you can further analysis.
bai_v11
- 分数阶傅里叶变换计算方面,利用matlab针对图像进行马氏距离计算 ,STM32制作的MP3的全部资料。- Fractional Fourier transform computing, Using matlab to calculate the Mahalanobis distance for the image, STM32 all the information produced by the MP3.
matlab_code
- MATLAB对图像进行傅里叶变换和逆变换，有m文件源码，有图片与结果，上交的作业-Quot uuccinate uu06 u06H0 U4E0E u4E0A u4E0A u4EA
vvuce
- 使用matlab实现智能预测控制算法，分数阶傅里叶变换计算方面,实现了图像的加水印，去噪，加噪声等功能。- Use matlab intelligent predictive control algorithm, Fractional Fourier transform computing, Realize image watermarking, de-noising, plus noise and other functions.
代码
- 图像的预处理，图像分割和服装轮廓提取。其中 服装图像分割包括灰度线性变换、Otsu阈值分割和一系列形态学处理;轮廓提取 包括Canny算子边缘检测和频域的傅里叶滤波。(Image preprocessing)
4
- 在matlab中，对特定取值范围的傅里叶频谱进行对数变换。(In MATLAB, logarithmic transformation is carried out for Fourier spectrum of a particular value range.)