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clusterfunc
Cluster Detection in FCM
- 2010-08-10 21:28:02下载
- 积分：1
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SFM estimation
SFM信号的产生及其基本设置,对信号估计等(SFM signals generated and the basic settings, such as the signal estimate)
- 2007-09-05 13:03:21下载
- 积分：1
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echocanc
program with demos , very helpful in understanding the concept of echo cancellation .based on matlab used its voicebox
- 2010-03-09 09:55:51下载
- 积分：1
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FmXuling
频率调制修改版，完整能运行，不但过程清晰，而且有图，易懂，MATLAB语言编写，实用(Modified version of frequency modulation, complete to run, not only the process clear, and there are maps, easy to understand, MATLAB language, practical)
- 2011-09-18 19:17:19下载
- 积分：1
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K_Means
K_Means聚类算法matlab实现，包含三个子函数，可用在图像处理中(K_Means clustering algorithm matlab realize, including three sub-functions that can be used in image processing)
- 2014-01-03 14:42:55下载
- 积分：1
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image_compress
本程序利用奇异值分解对3通道彩色图像进行压缩分解，具体步骤如下：
压缩过程：
1. 选取子图像大小K值，把图像分解成M×M个子图像，IMG(s),s=1,2,…, M2，其中M=N/K，原始图像IMG大小为N×N。
2. 计算这M2个子图像的平均值average，对每幅子图像减去均值图像得到新图像。
3. 计算相关矩阵R，其元素定义为 。
4. 计算R的特征值与特征向量，计算每幅子图像与最大特征向量的内积，便得到编码，即压缩后的图像。
(This procedure using singular value decomposition of 3-channel color image compression decomposition, concrete steps are as follows: compression process: 1. Select the sub-image size K value, the image is decomposed into M × M sub-image, IMG (s), s = 1, 2, ..., M2, in which M = N/K, the original image IMG size N × N. 2. M2 calculate the average of sub-image average, for each sub-image minus the new images mean images. 3. Calculation of correlation matrix R, defined as its elements. 4. Calculation of the characteristics of R value and eigenvector calculated each sub-image with the largest eigenvector of the inner product, they will have to code, that is, the compressed images.)
- 2008-01-03 23:00:33下载
- 积分：1
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MALLATAlgorithm
实现小波分解和重构的Mallat算法，有界面( MallatAlgorithm,a function for Mallat algorithm of Wavelet analysis
Inputs :Sequence_Input input sequence to analyze
Num Numbers of analysis layers
mode style of extension.any sensible style of the following:
ZeroExtension
Periodextension
PeriodSymmetryExtension
SmoothConstantExtension
SmoothExtension
wF form of wavelet,any sensible condition of the following:
db1
db2
db3
db4
db8
db16
db32
Outputs: LFI Low Frequency Information of Wavelet analysis
DI Detials Information of Wavelet analysis
ES Error Signal of Wavelet analysis,ES = RS(:)- Sequence(:)
RS Reconstruction Siganal of Wavelet
Copyrig)
- 2011-05-25 22:02:52下载
- 积分：1
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uncode
不同调制方法,和不同编码方式的信道仿真比较(different modulation methods, coding and different forms of channel simulation comparison)
- 2007-05-21 15:46:10下载
- 积分：1
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disizhangchegnxu
disizhangchegnxu程序集合是北京航空航天大学编写的(disizhangchegnxu collection procedure is to write the Beijing University of Aeronautics and Astronautics)
- 2014-01-13 11:03:01下载
- 积分：1
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VtgSag
Voltage sag reduction in SIMULINK
- 2014-02-01 16:07:12下载
- 积分：1
