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Diffusion
This toolbox has functions to perform nonlinear diffusion images. This kind of image filtering is particularly useful for reducing noise and to simplify images for further segmentation. Much of these functions are based on Perona and Malick s work, and also on J. Weickert s papers. The fast AOS diffusion is implemented. There is also 3D diffusion functions, color image diffusion and Coherence-Enhancing diffusion
(This toolbox has functions to perform nonl inear diffusion images. This kind of image fi ltering is particularly useful for reducing no ise and to simplify images for further segmenta tion. Much of these functions are based on Peron a and Malick's work, and also on J. Weickert's papers. The hypothetical fast AOS fusion is implemented. There is also 3D diffusi on functions, color image diffusion and Coherence- enhancin g diffusion)
- 2007-03-31 02:15:33下载
- 积分：1
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code
1.实验目的：绘制分形图案并分析其特点。
2.实验内容：绘制Koch曲线、Sierpinski三角形和树木花草图形，观察这些图形的局部和原来分形图形的关系。
3.实验思路：利用函数反复调用自己来模拟分形构造时的迭代过程，当迭代指标n为0时运行作图操作，否则继续迭代(1. Purpose: Draw fractal patterns and analyze their characteristics. 2. Experiment: Draw Koch curve, Sierpinski triangle graphic flowers and trees, observe the relationship between the local and original graphics fractal graphics. 3. Experiment idea: using the function calls itself repeatedly to simulate the iterative process when the fractal structure, when the iteration index n is plotted 0:00 run, otherwise continue iterating)
- 2014-12-16 19:49:30下载
- 积分：1
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PSO-BP(MATLAB)
PSO优化BP的源程序,加上作者的注释.(BP PSO optimization of the source, together with the author' s comments.)
- 2011-04-21 17:04:07下载
- 积分：1
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MATLABtfa
目标因子分析，用于找寻主因子数的个数，用途广泛(Target factor analysis, to find the main number for the number of factors, versatile)
- 2014-01-14 13:10:55下载
- 积分：1
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pdaf
何友《雷达数据处理及应用》的数据关联算法（PDAF）源程序。(He You Radar Data Processing and Applications, source code of PDAF.)
- 2020-12-09 22:39:19下载
- 积分：1
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DV-Hop-
matlab仿真，DV-hop定位算法，最小二乘法进行定位(matlab,DV-hop Localization Algorithm,least square method)
- 2015-07-14 21:36:42下载
- 积分：1
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gaSVMcg11
遗传支持向量机法计算可靠度等用matlab 编制程序(Genetic support vector machine (SVM) method to calculate reliability of matlab programming)
- 2015-09-24 17:24:13下载
- 积分：1
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frft
分数阶傅立叶变换，chirp信号分解型实现分数阶傅立叶变换(Fractional Fourier transform, chirp signal decomposition-type realization of fractional Fourier transform)
- 2008-01-19 21:59:42下载
- 积分：1
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Daubechies
说明： 此程序实现构造Daubechies小波基,求解小波尺度函数离散整数点的值和实现尺度函数经伸缩后的离散值采用双尺度方程求解小波基函数(The Program for Daubechies wavelet construction, solving the discrete wavelet scaling function and implementation of an integer point value after scaling function by the expansion of discrete values using the two-scale wavelet basis function equation)
- 2011-03-02 20:24:05下载
- 积分：1
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F
说明： 关于管道流动及充填问题中，为求解时间、压力等的常微分方程组的求解。(About the pipeline flow and filling problems, in order to solve the time, pressure, etc. for solving ordinary differential equations.)
- 2013-05-27 10:40:31下载
- 积分：1
