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lessonresouse
- 程序代码说明 P0301：数字图像矩阵数据的显示及其傅立叶变换 P0302：二维离散余弦变换的图像压缩 P0303：采用灰度变换的方法增强图像的对比度 P0304：直方图均匀化 P0305：模拟图像受高斯白噪声和椒盐噪声的影响 P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 P0308：图像的自适应魏纳滤波
imagetransformationbymatlab
- 1.图像频域处理正交变换的matlab实例 2.含有的频域变换内容如下： 正交变换通用算子 傅立叶变换 傅立叶变换的原理 傅立叶性质 二维离散傅立叶变换（ 2DDFT ） 快速傅立叶变换（ FFT ） 傅立叶变换的研究与应用 离散余弦变换 DCT 变换矩阵 dct2 函数和 dctmtx 函数 Walsh- Hadamard 变换 Radon 变换 -1. Image processing orthogonal freq
a_jpeg_compression_matlab
- It shows what a jpeg compression is all about. the function implements the DCT transform, using a matrix operator. note that matlab has a function for the DCT and iDCT transforms that might be more efficient. -It shows what a jpeg compres
Affine-Transformation
- AffineTransformation computes and applies the geometric affine transformation to a 2-D image. The program main functions are: - Load Image: Load the image to be transformed. - Transform Image: Computes the transformation matrix from the transfo
soft_matting
- 计算拉普拉斯抠图矩阵 用于获得轮廓等 很好用-Matting Laplacian matrix calculations used to obtain contour, etc.
formatosImagen
- From a given image, this code returns it in the following colour spaces RGB,NTCS,YCBCR,HSV. The fields are returned in a matrix of dimensions (:,:,12)
chap
- P0301：数字图像矩阵数据的显示及其傅立叶变换 P0302：二维离散余弦变换的图像压缩 P0303：采用灰度变换的方法增强图像的对比度 P0304：直方图均匀化 P0305：模拟图像受高斯白噪声和椒盐噪声的影响 P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 P0308：图像的自适应魏纳滤波 P030
MATLAB-plot
- MATLAB不但擅长於矩阵相关的数值运算，也适合用在各种科学目视表示（Scientific visualization）。本节将介绍MATLAB基本xy平面及xyz空间的各项绘图命令，包含一维曲线及二维曲面的绘制、列印及存档。-MATLAB not only specializes in numerical computing matrix, and is also suitable for use in a variety of scientific visually indicates (S
gaborfilter1
- 用于matlab 的gabor滤波器的设置，实现对二维矩阵的滤波，该方法简单实用，很好设置参数-In matlab gabor filter set, realizing the two-dimensional matrix filter, this method is simple and practical, very good set parameters
shuziyu
- matlab写的数字雨图像，模仿黑客帝国做的，是静态的，动态的没有实现，大家看看，交流下- matlab write digital images of rain, imitating the Matrix do is static, dynamic and not achieved, we look at the next exchange
SolarSystem
- 个人所写matlab代码，应用坐标变换原理模拟行星运动轨迹。其中涉及figure句柄、矩阵变换与图形object等等。-Matlab code, the use of coordinate transformation principle to simulate the planetary motion trajectory. Which involves figure handles, matrix transformations and graphical objects, and so o
bbb
- 二．二维小波分解与重构程序说明 1.主函数 mymain.m:通过调用所写的函数对信号进行二维小波分解与重构 main.m:利用MATLAB中小波变换函数实现 2.调用的子函数 function [x2,cA,cV,cH,cD] mydwt2(x,Lo_D,Hi_D) 函数mydwt() 对 x 进行二维小波分解 输入参数为x,Lo_D,Hi_D x为输入信号，Lo_D为低通滤波器,Hi_D为高通滤波器 输出参数：cA,cV,cH,cD —— 是
specify-cnnform
- LDPC check matrix code written based on matlab Still a lot of advice please, rookie
enasty_store_concurrent
- 基于ＭＡＴＬＡＢ的辅助设计 简述了矩阵分析的重要性-Aided design based on MATLAB Briefly describes the importance of matrix analysis