登录
首页 » matlab » fit_mix_2D_gaussian

fit_mix_2D_gaussian

于 2011-02-09 发布 文件大小:2KB
0 157
下载积分: 1 下载次数: 20

代码说明:

  fit_mix_2D_gaussian - fit parameters for a 2D mixed-gaussian distribution using EM algorithm format: [u,covar,t,iter] = fit_mix_2D_gaussian( X,M ) input: X - input samples, Nx2 vector M - number of gaussians which are assumed to compose the distribution output: u - fitted mean for each gaussian (each mean is a 2x1 vector) covar - fitted covariance for each gaussian. this is a 2x2xM matrix. t - probability of each gaussian in the complete distribution iter - number of iterations done by the function

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • sltoolbox_r101
    sltoolbox (Statistical Learning Toolbox) organizes a comprehensive set of matlab codes in statistical learning, pattern recognition and computer vision. It includes 256 m-files in 24 categories, which are from low-level computational routines to high-level frameworks and algorithms
    2007-07-14 17:27:36下载
    积分:1
  • imagefusion
    用wavedec2()函数对b1,b2两幅图像进行小波分解, 采用’db1’小波,分解到第三级 融合两幅图像。(With wavedec2 () function b1, b2 the two images were decomposed using ' db1' wavelet decomposition to the third level fusion of two images.)
    2010-05-10 20:42:37下载
    积分:1
  • MATLAB
    MATLAB(矩阵实验室)是MATrix LABoratory的缩写,是一款由美国The MathWorks公司出品的商业数学软件。MATLAB是一种用于算法开发、数据可视化、数据分析以及数值计算的高级技术计算语言和交互式环境。除了矩阵运算、绘制函数/数据图像等常用功能外,MATLAB还可以用来创建用户界面及与调用其它语言(包括C,C++和FORTRAN)编写的程序。(MATLAB (MATrix LABoratory) is The abbreviation of MATrix LABoratory, is a by The United States The MathWorks company production of a commercial mathematical software. MATLAB is a kind of for algorithm development, data visualization, data analysis and numerical calculation of senior technical computing language and interactive environment. Besides drawing function/data image matrix operations, commonly used functions, such as MATLAB can also be used to create the user interface and the calls to other languages (including C, C++ and FORTRAN) program. )
    2013-10-18 17:44:50下载
    积分:1
  • mfcc
    这是基于matlab的关于Mel频率倒谱系数(MelFrequencyCepstrumCoefficient,MFCC)的代码,对大家理解有一定帮助。(This is based on the matlab Mel Frequency Cepstral Coefficients (MelFrequencyCepstrumCoefficient, MFCC) code for us to understand some help.)
    2013-11-18 16:34:37下载
    积分:1
  • mfccyuyinshibie
    采用不同样本进行语音特征提取,来实现不同说话人身份的识别(Different samples of voice feature extraction to achieve recognition of different identities speaker)
    2020-12-07 20:49:21下载
    积分:1
  • xitongbianshigongjuxiang
    本文件介绍了matlab中系统辨识工具箱的相关函数,对采用系统辨识有很大帮助(This document describes the correlation function in Matlab System Identification Toolbox, helps a lot of system identification)
    2013-05-07 13:46:26下载
    积分:1
  • ThreeD_External_Characteristics
    给定发送机的转矩,燃油消耗率以及转速数据,拟合发动机万有特性曲面(matlab代码)(Given the torque transmitter, fuel consumption rate and speed data, fitting the engine and there are characteristic surfaces (matlab code))
    2011-11-09 23:09:15下载
    积分:1
  • waili
    This is an example for understanding
    2013-12-09 18:31:10下载
    积分:1
  • volkovt
    A Modified Fourier-Based Phase Unwrapping Algorithm With an Application to MRI Venography
    2016-01-14 02:02:40下载
    积分:1
  • noise
    说明:  利用matlab 处理 加入高斯噪声的图像分别作均值、中值和维纳滤波(Adding Gaussian noise using matlab image processing were as mean, median and Wiener filtering)
    2010-04-21 21:28:22下载
    积分:1
  • 696518资源总数
  • 105717会员总数
  • 10今日下载