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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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osu_svm3.0
说明： 基于MATLAB的OSU-svm工具箱，希望对大家有用(based on MATLAB OSU-svm Toolbox, a member of the useful)
- 2006-04-20 17:18:31下载
- 积分：1
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Curve-fitting
说明： 曲线拟合，在众多的样本点中进行拟合，找出满足样本点分布的多项式(Curve fitting, in a large number of sample points were fitted to identify the distribution of sample points satisfy the polynomial)
- 2011-04-12 20:32:04下载
- 积分：1
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RLSLMS
自适应算法ＲＬＳ、ＬＭＳ算法在信道均衡中的应用仿真(The application of simulation of the adaptive algorithm RLS, the LMS algorithm in the channel equalization)
- 2012-06-13 20:26:16下载
- 积分：1
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this-program-explain-the-type-of-polynomials-curv
Polynomials curve fitting
- 2015-01-19 18:39:40下载
- 积分：1
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source-codes
cohere(x,y,M) computes the coherence function using successive DFTs of length with a Hanning window and 50 overlap. (The window and overlap can be controlled via additional optional arguments.) We see a coherence peak at frequency cycles/sample, as expected, but there are also two rather large coherence samples on either side of the main peak. These are expected as well, since the true cross-spectrum for this case is a critically sampled Hanning window transform. (A window transform is critically sampled whenever the window length equals the DFT length.)
- 2011-06-22 01:31:54下载
- 积分：1
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PhaseUnwrapping2D
这是一个用分割线算法来进行相位去包裹的matlab源代码(This is a separate line for phase unwrapping algorithm matlab source code)
- 2011-09-21 14:18:00下载
- 积分：1
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tamrin4
using wavelet in denoising ECG
- 2010-06-24 18:26:39下载
- 积分：1
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juanjima
说明： 包含卷积码众多资料，并附matlab软件的源码(Convolutional code contains a number of information, with the software source code matlab)
- 2010-04-23 15:48:14下载
- 积分：1
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Reference_book_for_matlab
这是一本有关MATLAB的参考书，适合于使用MATLAB或正在打算使用MATLAB的读者。其中还附有书中相关的源代码，很实用，需要的可以看看(This is a reference book about MATLAB, suitable for use or are planning to use MATLAB MATLAB readers. Which is also associated with the book s source code, it is useful, it needs to look at)
- 2010-05-24 21:51:12下载
- 积分：1
