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EM_GM
- % EM algorithm for k multidimensional Gaussian mixture estimation % % Inputs: % X(n,d) - input data, n=number of observations, d=dimension of variable % k - maximum number of Gaussian components allowed % ltol
calibration_v23
- The calibration is based on viewing a planar calibration object. The intrinsic and extrinsic camera parameters are estimated from control point correspondences between the calibration plane and calibration images.
lms
- 再传一个LMS的小程序,有三个图,System output,Error curve,Comparison of the actual weights and the estimated weights
FFTpowerspectrumandtheestimated
- 用Fourier变换求取信号的功率谱---周期图法 用Fourier变换求取信号的功率谱---分段周期图法 用Fourier变换求取信号的功率谱---welch方法 功率谱估计----多窗口法(multitaper method ,MTM法) 功率谱估计----最大熵法(maxmum entmpy method,MEM法) 功率谱估计----多信号分类法(multiple signal classification,
4阶Adams预估-校正算法
- 4阶Adams预估-校正算法-Adams estimated four bands - correction algorithm
估算谐波个数
- 一个用matlab编写的,用于估计信号谐波个数的程序,堪称经典!-a prepared using Matlab, harmonic signal for the estimated number of procedures for his classic!
Versatilevisualservoing
- Versatile visual servoing without knowledge of true jacobian.pdf cobian matrix estimator. The Jacobian matrix estimator does not need a priori knowledge of the kinematic structure and parameters of the robot system
kernel-ica1_0.tar
- The kernel-ica package is a Matlab program that implements the Kernel ICA algorithm for independent component analysis (ICA). The Kernel ICA algorithm is based on the minimization of a contrast function based on ke
rubostaffineregressionregress.08.02.tar
- The motion within an image region is modeled using an affine transformation. Affine motion parameters are estimated using a coarse-to-fine gradient-based method. The approach is implemented using a robust M-estimation te
预测系统
- 灰色预测模型称为CM模型,G为grey的第一个字母,M为model的第一个字母。GM(1,1)表示一阶的,一个变量的微分方程型预测模型。GM(1,1)是一阶单序列的线性动态模型,主要用于时间序列预测。 一、GM(1,1)建模 设有数列 共有 个观察值 对 作累加生成,得到新的数列 ,其元素 (5-1) 有: 对数列 ,可建立预测模型的白化形式方程, (5-2) 式中: ——为待估计参数。分别称为发展灰数和内生控制灰数。设 为待估计参数向
车号定位识别与可信度估计
- 论文车牌识别\\车号定位识别与可信度估计(pdf)-papers LPR \\ license plate number recognition and credibility estimated (pdf)
jieci
- 系统辨识中,一个很重要的方法是用相关分析法辨识脉冲响应,该程序可以计算出输入和输出序列的互相关函数,以及计算出脉冲响应估计值-system identification, a very important way is to analyze the identification impulse response, the program can calculate the input and output sequence of cro
guji
- 系统辨识中,递推最小二乘估计(RLS)是辨识模型阶次的一个重要的算法。该程序通过实现该算法,得到模型阶次的估计值以及相关参数值。-system identification, recursive least squares estimation (RLS) identification model is of the order of an important algorithm. The program through the rea
几种编码方式
- A. 产生一个长为1000的二进制随机序列,“0”的概率为0.8,”1”的概率为0.2;B. 对上述数据进行归零AMI编码,脉冲宽度为符号宽度的50%,波形采样率为符号率的8倍,画出前20个符号对应的波形(同时给出前20位信源序列);C. 改用HDB3码,画出前20个符号对应的波形;D. 改用密勒码,画出前20个符号对应的波形;E. 分别对上述1000个符号的波形进行功率谱估计,画出功率谱;F. 改变信源“0”的概率,观察AMI码的功率
MC_EZBC
- 带运动估计的内嵌零树小波编码算法是数字电影国际标准的备选方案之一。此代码是其实现的源码-Belt Movement estimated embedded Zerotree wavelet encoding algorithm is digital film international standards one of the options. This code is the realization of the source
ICA2000_reprint.doc
- 具有带通选择性的ICA算法可以改善对于带通时间序列的分离以及对于周期性脑功能响应信号的提取. 因此本文提出的方案可将被估计信号, 如:周期性响应信号以及具有平滑空间分布的脑功能激活区, 的先验特性以特征选择的方式加入ICA算法用以提高对此类信号的估计-with selective ICA algorithm can be improved for the band pass time series, as well as for the
YOLi_ICASSP05
- 本文提出一种用于独立成份分析(ICA)的特征选择滤波方案用于改善ICA算法对关键独立成份(SOI)的分离和提取,关键独立成份在其信号样本数据的空间分布上具有一定特征. 本文以平滑滤波为例,表明加入此类特征滤波的ICA算法可以改善对于视觉功能区等平滑图象信号的提取. 因此, 这种特征滤波技术在估计具有平滑特性的脑功能成像方面具有潜在的应用价值.-for Independent component analysis (ICA) featur
32位 DIB 图形类
- 32DIB位图的类,估计很多人看过,不过很经典,推荐新人看一下-32DIB bitmap type, it is estimated that many people have read it, but it's classic and recommend new look at
纹理人群密度估计
- 纹理人群密度估计,C++程序,数字图象处理,实现人群密度估计。-texture estimated crowd density, C procedures, digital image processing, and the estimated density of the crowd.
软件开发文档模板
- 软件开发文档的模板,估计大家有用,要养成良好的编程习惯。呵呵,那就是要写文档。-software development document template, it is estimated that it may be useful to develop good programming practice. Oh, it is to write documents.