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FDTD3
本程序实现2维TM波FDTD仿真,此程序用PML设置吸收边界条件(This procedure to achieve two-dimensional TM wave FDTD simulation, this procedure is set with the PML absorbing boundary condition)
- 2009-09-17 10:34:37下载
- 积分：1
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chapter1
matlab 信号采样，补0采样并还原信号(matlab signal sampling, sampling up and restore the signal 0)
- 2010-06-29 10:16:22下载
- 积分：1
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work
移动HURST指数计算移动HURST指数计算移动HURST指数计算(move hurst index move hurst index move hurst index )
- 2012-01-02 20:19:57下载
- 积分：1
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lecture-3
Nonlinear Control Systems - Lecture 3 - September 1,
2005
Contraction Mapping Principle
Consider a map T : X ! X that maps a normed linear
space X back into itself. We say T is a contraction
mapping if and only if for all x y 2 X there exists
where 0 < 1 and
- 2013-12-20 19:13:33下载
- 积分：1
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Helix
此程序用于数值模拟螺旋光束在自由空间中传输。(This procedure for the numerical simulation of spiral beam transmission in free space.)
- 2008-12-29 10:39:33下载
- 积分：1
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imgkmeans
将K均值算法用于图像分割,输入的是彩色图像,转换为灰度图像进行分割,输出结果为灰度图像.利用灰度做为特征对每个像素进行聚类,由于光照等原因,有时应该属于一个物体的像素,其灰度值也会有很大的差别,可能导致对该像素的聚类发生错误.在分割结果中,该物体表面会出现一些不同于其它像素的噪声点,因此,算法的最后,对结果进行一次中值滤波,以消除噪声,达到平滑图像的作用(The K means algorithm for image segmentation, the input is a color image, convert to grayscale image segmentation, the output of grayscale images. The use of gray as the characteristics of each pixel clustering, due to light and other reasons, and sometimes should belong to an object pixel, its gray value will also be very different, may lead to clustering of the pixel error has occurred. in the segmentation results, the surface, there would be different from other pixel noise points, so , the algorithm Finally, the results of a median filter to eliminate noise, to the role of smoothing the image)
- 2009-12-08 19:10:15下载
- 积分：1
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dhx
小波阈值去噪，得到信噪比更高的信号，进行后续处理更清晰。(Wavelet threshold denoising to get higher signal noise ratio, the subsequent processing more clear。)
- 2011-05-18 11:50:58下载
- 积分：1
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Euler
欧拉方法的MATLAB实现，这个程序是有运行结果的(A program )
- 2010-06-03 15:22:08下载
- 积分：1
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binary_cat_optimization
Binary cat search optimization algorithm
- 2013-11-27 08:59:22下载
- 积分：1
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motionblur
图形动作模糊消除，matlab程序，用模糊图像你方差决定NSR，运动角度及运动模型可自行在程序中修改，适合启发新手(Graphic motion blur is eliminated, matlab program, using fuzzy image you decide NSR, motion angle and the motion model can modify the program, suitable for freshman inspiration)
- 2015-04-13 04:57:57下载
- 积分：1
