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BPSKHard
BPSK modulation with Hard decision type of coding.
- 2014-11-08 09:53:14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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deBoorCH
说明： de Boor 求值算法求作二次和三次B-样条插值曲线，Hartley-Judd法确定节点矢量，使用基于基的运算的插值法求控制顶点(algorithm evaluates demand for secondary and cubic B-spline interpolation curve, Hartley-Judd determine node vector-based computing interpolation method for the control vertices)
- 2006-03-31 20:47:47下载
- 积分：1
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gouzhao
matlab 构造模型，可用于地质构造分析，非常好用！(Matlab tectonic model, and can be used in the analysis of geological structure, is very nice!
)
- 2012-04-29 15:05:04下载
- 积分：1
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MATLAB......renlainshibie
说明： 基于MATLAB的人脸检测，对初学者和相关人员有帮助的(MATLAB-based face detection, and associated personnel for beginners help)
- 2011-04-12 10:52:49下载
- 积分：1
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assignment
matlab information retrieval
- 2011-12-02 11:18:11下载
- 积分：1
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Linear-Block-code
the encoder and decoder of Linear block code
- 2013-05-24 23:04:55下载
- 积分：1
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code
matlab入门基础源代码，一共八个文件夹，上百个matlab源程序，对学习matlab可能会有帮助。(Getting the underlying source code matlab, might help)
- 2014-12-04 00:02:39下载
- 积分：1
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INSjs
角增量 加速度增量 的捷联式惯导系统的 解算 程序(matlab SINS )
- 2010-06-19 10:27:48下载
- 积分：1
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mupad_equation
here is the matlab plot of the few equation in mupad.this is the matlab tool which is used for 2d - 3d plots. even it is very useful solving equation by simple commands like solve.
- 2014-12-30 03:19:57下载
- 积分：1
