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knn
knn-K近邻法实现两分类的函数代码，输入为两类的样本特征，和待测试的样本向量，输出为分类结果。(knn-K nearest neighbor method to achieve the two categories of function code, enter the characteristics of two types of samples, and samples to be tested vector, the output for the classification.)
- 2010-08-02 08:40:44下载
- 积分：1
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psnr
function PSNR2 = psnr(I,I_iter)
计算峰值信噪比
I : 原始信号
I_iter : 加噪信号(function PSNR2 = psnr (I, I_iter) calculate the peak signal to noise ratio I: the original signal I_iter: adding noise signal)
- 2010-10-22 17:35:52下载
- 积分：1
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test3
编程实现基于8×8子块的DCT图像变换，基于JPEG量化矩阵的量化与反量化，基于8×8子块DCT的图像重建；以一幅512×512、8比特/象素的图像为实验对象，计算重建后的PSNR。(Programming based on 8 × 8 sub-block of the DCT image transform, quantization matrix based on the JPEG quantization and anti-quantitative, based on the 8 × 8 sub-block DCT of the image reconstruction to a 512 × 512,8 bits/as Su-image for the experiment, re-calculation of PSNR.)
- 2009-05-14 09:15:47下载
- 积分：1
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MATLAB.rar
说明： matlab的学习软件，名牌大学教授的课件。能够帮助你学习MATLAB(Matlab learning software designer university professors courseware. To help you learn MATLAB)
- 2005-11-20 19:54:18下载
- 积分：1
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chaotic_toolbox
混沌系统工具箱，中间包括混沌特征分析的一些基本方法(Chaotic System Toolbox, including the middle of the chaotic characteristics of some basic methods)
- 2006-07-18 09:23:37下载
- 积分：1
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ProficientGUI
MATLAB 精通 gui 电子教程，很全面(Proficient GUI)
- 2010-01-14 12:58:18下载
- 积分：1
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markwarter
水印的MATLAB傅立叶算法
有较强的鲁棒性能(watermarking algorithm MATLAB Fourier a strong robust performance)
- 2006-05-26 16:12:52下载
- 积分：1
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hh
说明： kriging代理模型 进行近似计算的 可以自行改变参数(kriging approximate calculation agent model parameters can change their own-kriging surrogate model to approximate calculation can change the parameters)
- 2015-01-22 12:11:35下载
- 积分：1
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gauss-seidl
数值分析计算程序例子，高斯-赛德尔迭代法，用来解线性方程组，有注释。(Numerical analysis of the calculation procedure, Gauss-Seidl iterative method.)
- 2012-11-24 11:28:07下载
- 积分：1
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fengsuyuce
基于四种风速，随机风，基本风，阵风，渐变风的组合风速预测(Based on four kinds of wind speed, random wind, basic wind, gusty wind and gradient wind, the combination wind speed is predicted.)
- 2018-04-15 10:39:48下载
- 积分：1
