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Genetic-Algorithm
基于遗传算法原理，利用matlab编程，求函数最小值(matlab program for GA, which can be used to obtain minimum value)
- 2014-11-22 21:23:00下载
- 积分：1
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dlt_demo
This function is another tutorial on how to do computer vision type stuff with Octave/Matlab. It shows how to implement
Hartley and Zisserman s "DLT" algorithm for estimating a homography from point correspondences
- 2009-04-30 16:30:17下载
- 积分：1
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Zmatlab
基于MATLAB,简述了矩阵分析方法绘制根轨迹-,matlab,matlab例程
/matlab(Based on MATLAB, outlines the mapping method of matrix analysis root-locus-, Matlab, Matlab routines/Matlab)
- 2007-02-04 11:22:07下载
- 积分：1
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rtejfgds
现有的代数特征的抽取方法绝大多数采用一维的方法，即首先将图像转换为一维向量，再用主分量分析（PCA）,Fisher线性鉴别分析（LDA）,Fisherfaces式核主分量分析（KPCA）等方法抽取特征，然后用适合的分类器分类。针对一维方法维数过高，计算量大，协方差矩阵常常是奇异矩阵等不足，提出了二维的图像特征抽取方法，计算量小，协方差矩阵一般是可逆的，且识别率较高。(existing algebra feature extraction method using a majority of the peacekeepers, First images will be converted into one-dimensional vector, and then principal component analysis (PCA), Fisher Linear Discriminant Analysis (LDA), Fisherfaces audits principal component analysis (KPCA), and other selected characteristics, then use the appropriate classification for classification. Victoria against an excessive dimension method, calculation, covariance matrix is often inadequate singular matrix, a two-dimensional image feature extraction method, a small amount of covariance matrix is usually reversible, and the recognition rate higher.)
- 2020-08-14 13:28:28下载
- 积分：1
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plotsgy
打开sgy文件并读取 物探石油专业学生有用(Open sgy file and read the geophysical oil majors useful)
- 2012-06-07 22:57:06下载
- 积分：1
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PATH_Loss
Calculation of Path Loss for Mobile Communication System
- 2013-04-13 22:03:33下载
- 积分：1
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Robotics
Keywords: colahi, virtual reality (Simulate 3-bar robotic arms with Virtual Reality toolbox)
- 2009-05-14 04:51:45下载
- 积分：1
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L_DandBurg
L_D算法和Burg算法解Toeplitz矩阵并进行参数估计，并对信号的功率谱进行比较(Levinson algorithm and Burg algorithm
)
- 2012-04-06 14:02:58下载
- 积分：1
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FISHER
里面有两组数据，然后分为训练样本组和测试样本组，都采用fisher准则判定，再对结果惊醒分析(There are two sets of data, and then divided into groups of training samples and test samples group, have adopted guidelines for determining fisher, and then woke up on the results of the analysis)
- 2013-12-19 18:00:33下载
- 积分：1
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grd_test
xwch_test.m是主测试文件；biaoji.mat存放滤波器系数；xiangweicha.m用FFT计算相位差。
仿真框架为：
1.标记信号和双音信号续接作为发送信号；
2.对双音中一个频率分量的相位做偏移，再经过一个低通滤波器（引入线性相位，模拟收发不能同步测量现象）后，作为收到的信号；
3.用一个检测信号对收发信号进行相关运算；
4.画出收发信号以及相关处理后的信号。找出相关信号的那个尖点，从而推算出收发双音信号0相位点；
5. 输入0相位点位置，计算相对相位差。(xwch_test.m is the main test file biaoji.mat store filter coefficients xiangweicha.m calculated using FFT phase difference. Simulation framework: 1. Mark signals and then as a two-tone signal continued to send signals 2. On a two-tone frequency components of the phase shift to do, and then through a low pass filter (the introduction of linear phase, simulation can not simultaneously send and receive measuring the phenomenon), the as received signal 3. using a detection signal of the transceiver signal correlation operation 4. draw send and receive signals and related processed signal. Correlated signal of the cusp, which calculate the two-tone signal transceiver 0 phase point 5. Enter 0 phase point position, calculate the relative phase difference.)
- 2010-06-12 17:31:00下载
- 积分：1
