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watermark
几个较好的watermark用matlab实现(watermark)
- 2010-07-18 16:30:44下载
- 积分：1
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adms4
用Admas四阶预估-校正算法的PECE模式求下列初值问题的数值解，步长h=0.1。(with Adams estimated four bands- correction algorithm PECE following initial model for the numerical solution of the problem, Step-h = 0.1.)
- 2006-05-27 00:01:41下载
- 积分：1
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VelestPC_WindowsFreddy
地球物理学一维速度结构反演程序Velest,win版(a program for inverting the minimum 1-D velocity model in Geophysis.)
- 2014-11-25 08:48:52下载
- 积分：1
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anc
基于FXLMS算法的有源噪声控制源码，自己编写(FXLMS algorithm based active noise control source, their preparation)
- 2021-03-30 21:59:10下载
- 积分：1
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md_qrg
说明： 若非奇异矩阵A能够分解为一个正交矩阵Q与非奇异上三角矩阵R的乘积，即：
A=QR。则称其为A的QR分解。
实现QR分解的方法有很多种，包括Givens变换法，Householder变换法，Schemit正交化法。具体原理可以参考《矩阵论》（程云鹏，西工大出版）教材，这里仅给出三种实现QR分解的程序。(If nonsingular matrix A can be decomposed into a product of orthogonal matrix Q and nonsingular upper triangular matrix R, that is:
A=QR. It is called QR decomposition of A.
There are many methods to realize QR decomposition, including givens transformation, householder transformation, and scheme orthogonalization. The specific principle can refer to the teaching materials of matrix theory (Cheng Yunpeng, published by Xigong University). Here, only three kinds of QR decomposition procedures are given.)
- 2020-02-20 23:13:59下载
- 积分：1
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laplacian
edge detection (laplacian)
- 2011-10-12 14:04:43下载
- 积分：1
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chap11
说明： 基本的能实现目的 图像处理得到很好的应用(To achieve the basic purpose of the application of image processing is well)
- 2010-03-27 21:06:26下载
- 积分：1
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SusanFDTD_3D
说明： 这是FDTD三维模型仿真的matlab程序(Susan FDTD 3D model )
- 2011-03-19 17:06:18下载
- 积分：1
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ercixiangguan
实现时延估计中的二次相关算法，用于进行时延估计的计算。(请键入文字或网站地址，或者上传文档。
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Shíxiàn shí yán gūjì zhōng de èr cì xiāngguān suànfǎ, yòng yú jìnxíng shí yán gūjì de jìsuàn.Realization of TDE secondary correlation algorithm, used for the calculation of time-delay estimation.)
- 2014-09-24 21:01:15下载
- 积分：1
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FuzzyClusteringToolbox
四种聚类算法源代码及示例代码,本程序的最终目的是形成一套标准的用于聚类、可扩展的工具。包括的内容有1. 聚类算法：Kmeans和Kmedoid算法、FCMclust, GKclust, GGclust算法 2. 评估分类原型：程序可以在二维图像上绘制出聚类的结果 3. 验证：程序给每一个算法提供验证机制，每个聚类算法会统计(Partition Coefficient (PC), classification Entropy (CE), Partition Index (SC), Separation Index (S), Xie and Beni s Index (XB), Dunn s Index (DI) and Alternative Dunn Index (DII)几种衡量指标。-Four kinds of clustering algorithms source code and sample code, the ultimate goal of this program is to form a set of standards for clustering, scalable tools. Including the contents of a. Clustering algorithm: Kmeans and Kmedoid algorithms, FCMclust, GKclust, GGclust algorithm 2. Assessment classified prototypes: programs can be plotted in two-dimensional image, the results of clustering 3. Verify: Program to provide an algorithm to each authentication mechanism, each clustering algorithm will calculate Partition Coefficient (PC), classification Entropy (CE), Partition Index (SC), Separation Index (S), Xie and Beni s Index (XB), Dunn s Index (DI) and Alternative Dunn Index (DII) of several metrics.)
- 2013-09-21 00:34:47下载
- 积分：1
