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于 2009-05-29 发布文件大小:1056KB

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利用C、C＋＋或者MATLAB对一张照片进行DCT和DFT变换，并进行简要分析。比较保留20个DCT变换系数重构的图像与原始图像之间的差别(Use C, C++ or MATLAB to carry out a photo on the DCT and the DFT transform, and a brief analysis. Comparison of retention of 20 DCT transform coefficients of image reconstruction with the difference between the original image)

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11
说明：这几个MATLAB代码是圆、直线的拟合曲线的源程序(MATLAB code for these is round, linear curve fitting source)

2009-10-14 14:58:59下载

积分：1
MATLAB
说明： matlab主要函数指令表，按功能分类，非常方便好用的。(The main function matlab instruction sheet, according to the functions of classification, very easy-to-use.)

2008-11-12 11:16:44下载

积分：1
iplex
两发两收的空间多路复用信道的matlab仿真程序。(Spatial multiplexing received two rounds of two-channel matlab simulation program.)

2013-11-24 19:21:16下载

积分：1
pr3
边缘检测代码。多种检测方法，包括梯度算法（多种窗），LOG算法，sobel算子等等(Edge detection code. A variety of detection methods, including gradient algorithm (multiple windows), LOG algorithm, sobel operator, etc.)

2013-12-18 12:42:45下载

积分：1
mat
matlab的两个小球碰撞的模拟程序，很简单的。平时没事瞎编的。(Two small ball collision matlab simulation program, very simple. Usually nothing fabricated.)

2014-01-06 20:27:20下载

积分：1
work
PN Codes Correlation Properties

2009-06-12 00:56:54下载

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gauss_pdf_1rv
1 gaussian random variable generation and plotting using matlab code

2012-12-29 00:16:29下载

积分：1
matlabfangzhen
本文档对MATLAB仿真做了详细全面的介绍，适合初学者学习使用(This document is a detailed simulation of the MATLAB comprehensive introduction for beginners to learn to use)

2010-05-21 22:36:36下载

积分：1
Integral_separation
simulink构建的简单的离散型的积分分离法整定PID参数模拟仿真(Simulink to build a simple discrete integral separation tuning PID parameters simulation)

2013-04-22 17:54:24下载

积分：1
GraphicsAndGUIsWithMATLAB3rdEd2003Part3
Using Graphics in MatLab

2010-12-13 10:33:58下载

积分：1

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