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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
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
giuniu
- 在MATLAB中求图像纹理特征,分数阶傅里叶变换计算方面,基于负熵最大的独立分量分析。- In the MATLAB image texture feature, Fractional Fourier transform computing, Based on negative entropy largest independent component analysis.
tuxiangZengqiang
- 本文是基于MATLAB的GUI来对不同的(彩色或灰色)图像进行图像增强的相关处理,主要包括以下四点: 频域变换:傅里叶变换和离散余弦变换及其反变换,可将图像在空域上的特性转化到频域上; 叠加噪声:对图像添加高斯噪声和椒盐噪声; 空域滤波:对噪声污染后的图像添加不同模板下的平滑滤波和锐化滤波,可选择不同模板尺寸; 频域滤波:对噪声污染后的图像添加理想低通滤波器、巴特沃斯低通滤波器、理想高通滤波器、巴特沃斯高通滤波器、带通滤波器、带阻滤波器等,可实现平滑图像的效果。-This art
jietun
- 利用matlab针对图像进行马氏距离计算 ,光纤陀螺输出误差的allan方差分析,分数阶傅里叶变换计算方面。- Using matlab to calculate the Mahalanobis distance for the image, allan FOG output error variance analysis, Fractional Fourier transform computing.
TTFFT
- 二维图像FFT方法matlab源码,利用快速傅里叶变换结算正弦条纹图相位,获得相位分布图-Dimensional image FFT method matlab source, using the fast Fourier transform settlement phase sinusoidal fringe patterns obtained phase distribution
low_pass_fliter
- 基于matlab的数字图像处理,利用理想低通滤波器与巴特沃斯滤波器对彩色图像进行美化处理,利用傅里叶变换在频域上进行图像增强。-Matlab-based digital image processing using ideal low-pass filter Butterworth filter color image beautification process, Fourier transform in the frequency domain image enhancement.
genning
- 三相光伏逆变并网的仿真,在MATLAB中求图像纹理特征,分数阶傅里叶变换计算方面。- Three-phase photovoltaic inverter and network simulation, In the MATLAB image texture feature, Fractional Fourier transform computing.
feikan_v26
- 包括调制,解调,信噪比计算,图像的光流法计算的matlab程序,分数阶傅里叶变换计算方面。- Includes the modulation, demodulation, signal to noise ratio calculation, Image optical flow calculation matlab program, Fractional Fourier transform computing.
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
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
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.
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.