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zuixiaojiacha
本程序是matlab写的基于最小交叉熵的图象分割,处理速度快,分割质量好。(This procedure is written in matlab minimum cross-entropy-based image segmentation, processing speed and good quality segmentation.)
- 2020-07-03 16:20:01下载
- 积分:1
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isodata
说明: 自己写的isodata聚类程序,已经在matlab下调试验证通过。(Wrote it myself ISODATA clustering procedure has been adopted to verify matlab debugging.)
- 2008-10-28 21:02:03下载
- 积分:1
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hunhebiancheng
matlab C++混编程序,用C++处理数据,由matlab显示画图(matlab C++ mixed program, with C++ process the data displayed by the matlab drawing)
- 2013-07-22 16:11:19下载
- 积分:1
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有用的matlab有限分析方法
有用的matlab有限分析方法 fd:d=fd(p),p=[x y],fd为给定任一点到边界的有符号距离函数,负号表示在区域内,正号为在区域外% fh:就是网格大小的函数% h0:也就是h, 网格的初始大小% box:最大外围矩形范围% Input, integer ITERATION_MAX, the maximum number of iterations.% iteration_max:允许的最大迭代次数% pfix:网格中需要固定的点坐标,也就是一定需要出现在网格中的点% Input, VARARGIN, aditional parameters passed to FD and FH.%% p:网格点的x,y坐标% Output, integer T(NT,3), the triangle indices.% t:输出网格任意一个三角形的三个顶点% Local parameters:% Local, real GEPS, a tolerance for determining whether a point is "almost" inside% the region. Setting GEPS = 0 makes this an exact test. The program currently% sets it to 0.001 * H0, that is, a very small multiple of the desired side length% of a triangle. &nbs
- 2022-03-20 23:56:57下载
- 积分:1
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sars
大学生数学建模竞赛2003年A题SARS传播题的Matlab代码(Mathematical Contest in Modeling spread of SARS in 2003 entitled A Question Matlab code)
- 2010-09-11 08:41:36下载
- 积分:1
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BEMDfenjie
这个是EMD分解算法,相对比较简单,十分适合初学者,我开始也是从个程序入手的,觉得十分不错,与大家共享.(This is the EMD decomposition algorithm is relatively simple and very suitable for beginners, I started a program from the start, and feel very good to share with you.)
- 2009-05-26 15:13:09下载
- 积分:1
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fengezitu
可以将整幅图像分割成大小均一化的子图像,并将每幅子图像分割成单独的图像(Whole image can be divided into sub-image size of homogenization, and each piece of sub-image is divided into separate images)
- 2010-01-03 10:21:20下载
- 积分:1
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solar_buck_final
solar_buck_final是我编写的用于基于buck电路的光伏发电系统,有MTTP最大功率跟踪,PWM调制,能直接出结果(Solar_buck_final is the photovoltaic power generation system that I have written for the buck circuit, and has the MTTP maximum power tracking, PWM modulation, can directly result)
- 2015-06-08 22:30:23下载
- 积分:1
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马尔科夫链法预测股票
说明: 这是马尔科夫链预测的一个非常好的例子,值得大家学习与借鉴。(This is a very good example of Markov chain prediction, which is worth learning and using for reference.)
- 2020-12-06 09:39:24下载
- 积分:1
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调试过的OFDM系统中的资源调度算法集合程序
数学方法是部分子空间法,图像的光流法计算的matlab程序,相控阵天线的方向图(切比雪夫加权),该函数用来计算任意函数的一阶偏导数(数值方法),一个计算声子晶体结构的一维传递矩阵法,采用的是脉冲对消法。
- 2022-07-07 18:31:56下载
- 积分:1