网站首页

登录

MATLAB

于 2013-12-15 发布文件大小:1865KB

 0  161

下载积分: 1 下载次数: 21

我要下载

代码说明：

matlab开发环境，．编程实现二维DFT的变换，并与标准函数结果fft2进行比较，基本傅里叶、离散余弦变换，空域（完成两个程序）增强噪声后再进行处理，利用标准函数，求图像阈值分割、边缘检测的基本使用（lena256.bmp，方法：graythresh、edge），求分水岭，利用标准函数dwt2、idwt2分解图像man_pic.jpg，基本 BP-BPbase1 (matlab development environment. Programming dimensional DFT transform, and with the standard functions compare results fft2 basic Fourier, discrete cosine transform, airspace (to complete the two programs) to enhance the noise and then processed using standard functions for image thresholding, edge Detection of basic use (lena256.bmp, method: graythresh, edge), seeking watershed, using a standard function dwt2, idwt2 decomposed image man_pic.jpg, basic BP-BPbase1)

文件列表：

3.doc,679936,2012-06-23
4.doc,668672,2012-06-23
7.doc,219648,2012-06-23
8.doc,92160,2012-06-23
9.doc,276480,2012-06-23
DIP实验报告1.doc,128512,2012-06-23
DIP实验报告2.doc,112128,2012-06-23

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

drtoolbox.tar
维数约简工具箱源程序及其代码MATLAB(Dimensionality reduction and its source code to MATLAB Toolbox)

2010-11-06 16:23:11下载

积分：1
digital-modulation
文件用于数字通信信号的调制方式识别，包含调制信号的产生，模拟通信信道，以及特征量的计算（共5个特征量，分两个程序计算），最后是信号调制方式的识别。(Files for digital modulation recognition of communication signals, including modulation signal generation, Simulation communication channel, and the calculation of features(a total of five features, calculated in two programs), and finally the signal modulation recognition.)

2012-01-01 11:40:43下载

积分：1
PUMA_nonlinear_control
example of matlab,optimization method which is used with different model.it will be useful for whom they want to learn Matlab by themselves2

2009-09-18 15:20:55下载

积分：1
Ken_Sakamura
坂村健先生简介,。世界著名的TRON计算机系统结构就是最早由坂村先生研究创立的。(A simple introduction of Ken Sakamura. He is the father of Tron Tron, now he focus on reseaching of ubiquitous computing.)

2010-09-15 00:34:37下载

积分：1
WRITE-A-PROGRAM-FOR-POWERLAW-TRANSFORM
POWERLAW ON IMAGE PIXEL

2014-09-03 02:44:44下载

积分：1
studyforrecognitionofinfraredimagebasedonfeaturein
：给出了一种提取特征点的新方法和合理的特征不变量。该方法根据三角不等式原理利用第三边与另外两边之和的比值大小来确定角点，以特征点和它相邻的两个特征点所形成的两条直线的夹角正切值以及三角形第三边与另两边和的比值作为特征不变量。这种特征提取的方法简单，并且由于扩大了模板取值范围，使识别效果受特征点漏检的影响较小。实验表明，该方法不仅简便，而且效果良好。(: In this paper, a new feature point extraction method and the characteristics of rational invariants. The method is based on the principle of triangle inequality with the use of the third side and both sides of the ratio of the size to determine the Corner to feature point and its two adjacent feature points formed by the angle between two tangent linear and the third triangle on both sides and edges with another feature of the ratio as a variable. This feature extraction method is simple, and as a result of the expansion of the scope of the template values to identify the effect of feature points by the impact of smaller undetected. Experiments show that the method is not only simple, but effective.)

2009-04-20 18:31:53下载

积分：1
secondwave
用二代小波实现加噪信号的消噪本次分解只做三层可以根据需要增加次数(second wave)

2011-05-06 20:47:42下载

积分：1
sperling
实现轨道交通spirling计算此软件简单易懂，所有的资料都在一个压缩包中，便于初学者使用(for spirling )

2021-05-12 16:52:37下载

积分：1
Nearest_Neighbour_Algorithm_for_Stock_Prices_Forec
基于最近邻算法的股票价格预测matlab代码，很不错的(Nearest neighbor algorithm based on stock price prediction matlab code, very good)

2008-02-21 14:44:41下载

积分：1
costas
用MATLAB的simulink实现costas环的.mhl文件(Using MATLAB-simulink realization costas Central. Mhl document)

2008-04-26 18:34:59下载

积分：1

696518资源总数
105877会员总数
14今日下载