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surface-chart
曲面画法大全matlabSurface painting Daquan(Surface painting Daquan)
- 2014-10-28 17:46:03下载
- 积分：1
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sequence_spread
说明： 一段简单的扩频matlab 程序 加噪声与同频干扰，增益20(Spread Spectrum for some simple matlab program plus noise and interference with the frequency, gain 20)
- 2008-09-24 20:07:01下载
- 积分：1
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testone
二维离散小波变换(Mallat快速算法)对图像进行二维离散小波变换, 变换级数大于等于3级,然后进行阈值化处理(阈值约为10左右),再统计系数中0的个数（百分比表示）并进行重构, 最后计算重构图像的峰值信噪比(PSNR).
数据：灰度图像lena.bmp或其它图像, 滤波器系数可以调用matlab中的wfilters函数获得, wfilters函数的使用请在matlab中help wfilters.(Two-dimensional discrete wavelet transform (Mallat fast algorithm) two-dimensional discrete wavelet transform image transformed series is greater than or equal to 3, and then processing thresholding (threshold of about 10 or so), the number of re statistical coefficient 0 ( reconstruct the final calculation of the peak signal-to-noise ratio (PSNR) of the reconstructed image data: the grayscale image lena.bmp or other images, the filter coefficients can call matlab in wfilters function to obtain, wfilters function, expressed as a percentage) in matlab help wfilters.)
- 2013-03-21 00:30:33下载
- 积分：1
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danbai
单摆的运动仿真，可以求解小球的速度及角速度，考虑空气阻力对于小球速度的影响(Pendulum motion simulation, can solve the speed and angular velocity of the ball, air resistance into account the impact speed for the ball)
- 2011-11-21 10:37:05下载
- 积分：1
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wavelet-methods-
讲述了现在机械故障诊断中用到的常用时频分析方法，如短时fft 魏格纳维尔分布 小波变换 HHT等，里面含有例子和详细说明，对初学者帮助很大。(Tells the now commonly used in mechanical fault diagnosis frequency analysis methods, such as short-time wavelet transform fft Wigner distribution HHT Louisville, etc., which contains examples and detailed instructions, very helpful for beginners.)
- 2013-11-24 10:27:25下载
- 积分：1
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LPFG
LPFG长周期光纤光栅的模拟仿真，值得参考下载啊(the analog simulation of LPFG is worthy of reference.)
- 2012-11-22 08:53:13下载
- 积分：1
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Floyd
Floyd最短路径算法的MATLAB程序，经过测试(Floyd shortest path algorithm of MATLAB procedures tested)
- 2007-11-02 01:14:41下载
- 积分：1
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MATLABgui
matlab gui设计教程，可满足用户学习matlab gui时 的一般要求(matlab gui tutorial Designed to meet the user matlab gui when studying the general requirements)
- 2009-03-18 09:55:44下载
- 积分：1
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OOP_Mathlab
一本在Matlab开发环境下，讲解面向对象的编程书籍。适合从事Matlab编程的朋友们。(a book that is suitable for the friends who want to research object oriented programming using Matlab.)
- 2009-12-02 02:07:51下载
- 积分：1
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rotate_scale
detector rotate&scale of image
- 2010-01-04 20:34:17下载
- 积分：1
