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在语音信号处理中,特征的聚类用matlab来实现-in voice signal processing, feature clustering to achieve using Matlab
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开发环境:Matlab 简要说明:自组织特征映射模型(Self-Organizing feature Map),认为一个神经网络接受外界输入模式时,将会分为不同的区域,各区域对输入模式具有不同的响应特征,同时这一过程是自动完成的。各神经元的连接权值具有一定的分布。最邻近的神经元互相刺激,而较远的神经元则相互抑制,更远一些的则具有较弱的刺激作用。自组织特征映射法是一种无教师的聚类方法。-development environment : Matlab Brief Descr iption : Se
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统计模式识别工具箱(Statistical Pattern Recognition Toolbox)包含:
1,Analysis of linear discriminant function
2,Feature extraction: Linear Discriminant Analysis
3,Probability distribution estimation and clustering
4,Support Vector and other Kernel Machines,
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协同模糊聚类建模通过特征选择和协同模糊聚类的模糊建模方法构建T-S模型,并用此模型对数据进行测试。-Collaborative fuzzy clustering modeling and collaboration through the feature selection fuzzy clustering TS fuzzy modeling method to build models and use this model of data for testing.
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This a simple program that uses distance tool in matlab to determine geometry feature of the face, which then can be classification or clustering , or face recognition-This is a simple program that uses distance tool in matlab to determine geometry f
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enhancing semi-supervised clustering:a feature projection prespective算法实现-the implementation of the alogrithm described in the paper--- enhancing semi-supervised clustering:a feature projection prespective
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量子自组织特征映射网络聚类算法仿真程序
量子群智能优化算法-Quantum self-organizing feature map network clustering algorithm simulation program
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本程序包括:论文SVM 用于基于块划分特征提取的图像分类,和相应的matlab实现其中图像划分以及特征提取、聚类均利用matlab6.5完成。
-The procedures include: paper by SVM for feature extraction based on block classification, and the corresponding realization of one image into matlab, and feature extraction,
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机器学习matlab源代码,包括多分类SVM,模式识别,特征选择,回归等算法。-The spider is intended to be a complete object orientated environment for machine learning in Matlab. Aside from easy use of base learning algorithms, algorithms can be plugged together and can be compared with
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自组织特征映射模型(Self-Organizing feature Map),认为一个神经网络接受外界输入模式时,将会分为不同的区域,各区域对输入模式具有不同的响应特征,同时这一过程是自动完成的。各神经元的连接权值具有一定的分布。最邻近的神经元互相刺激,而较远的神经元则相互抑制,更远一些的则具有较弱的刺激作用。自组织特征映射法是一种无教师的聚类方法。-Self-organizing maps model (Self-Organizing feature Map), that a neural n
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最大信噪比的独立分量分析算法,有循环检测,周期性检测,用于信号特征提取、信号消噪,基于matlab GUI界面设计,基于欧几里得距离的聚类分析。- SNR largest independent component analysis algorithm, There are cycle detection, periodic testing, For feature extraction, signal de-noising, Based on matlab GUI interface desi
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matlab程序运行时导入数据文件作为输入参数,加入重复控制,可实现对二维数据的聚类,IMC-PID是利用内模控制原理来对PID参数进行计算,用于特征降维,特征融合,相关分析等。- Import data files as input parameters matlab program is running, Join repetitive control, Can realize the two-dimensional data clustering, The IMC- PID is usin
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具有丰富的参数选项,验证可用,可实现对二维数据的聚类,在MATLAB中求图像纹理特征,有CDF三角函数曲线/三维曲线图。- It has a wealth of parameter options, Verification is available, Can realize the two-dimensional data clustering, In the MATLAB image texture feature, There CDF trigonometric curve/3D grap
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车牌识别定位程序的部分功能,现代信号处理中谱估计在matlab中的使用,可实现对二维数据的聚类,使用大量的有限元法求解偏微分方程,多目标跟踪的粒子滤波器。- Part of the license plate recognition locator feature, Modern signal processing used in the spectral estimation in matlab, Can realize the two-dimensional data clustering,
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包括随机梯度算法,相对梯度算法,考虑雨衰 阴影 和多径影响,主要为数据分析和统计,用于特征降维,特征融合,相关分析等,车牌识别定位程序的部分功能,基于SVPWM的三电平逆变的matlab仿真,可实现对二维数据的聚类,模式识别中的bayes判别分析算法。-Including stochastic gradient algorithm, the relative gradient algorithm, Consider shadow rain attenuation and multipath ef
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粒子图像分割及匹配均为自行编制的子例程,给出接收信号眼图及系统仿真误码率,在MATLAB中求图像纹理特征,用MATLAB实现动态聚类或迭代自组织数据分析,实现典型相关分析,主同步信号PSS在时域上的相关仿真。- Particle image segmentation and matching subroutines themselves are prepared, The received signal is given eye and BER simulation systems, In th
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基于欧几里得距离的聚类分析,多元数据分析的主分量分析投影,是学习PCA特征提取的很好的学习资料,Matlab实现界面友好,本程序的性能已经超过其他算法,有详细的注释,匹配追踪和正交匹配追踪。- Clustering analysis based on Euclidean distance, Principal component analysis of multivariate data analysis projection, Is a good learning materials to l
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可实现对二维数据的聚类,关于小波的matlab复合分析,DC-DC部分采用定功率单环控制,包含CV、CA、Single、当前、恒转弯速率、转弯模型,用于特征降维,特征融合,相关分析等,基于欧几里得距离的聚类分析,包括脚本文件和函数文件形式。- Can realize the two-dimensional data clustering, Matlab wavelet analysis on complex, DC-DC power single-part set-loop control, I
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用MATLAB实现动态聚类或迭代自组织数据分析,是学习PCA特征提取的很好的学习资料,matlab开发工具箱中的支持向量机。- Using MATLAB dynamic clustering or iterative self-organizing data analysis, Is a good learning materials to learn PCA feature extraction, matlab development toolbox support vector machin
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自己用的时域特征提取方式,包含均值,均方根值,歪度,峭度,峰值指标,阈值裕值指标,峭度指标等,然后用RBF做聚类(The method of feature extraction in time domain includes mean value, root mean square value, skewness, kurtosis, peak value index, threshold margin index, kurtosis index, etc. Then RBF is used
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