Description: 用sa进行光谱图像的特征提取的matlab程序，该算法比用其他方法在性能方面高%15-with spectral images of the Matlab feature extraction procedure, the algorithm than other methods in high-performance Platform: |
Size: 43008 |
Author:李冰龙 |
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Description: 实现SC谱聚类算法，该算法首先根据给定的样本数据集定义一个描述成对数据点相似度的亲合矩阵,并且计算矩阵的特征值和特征向量，然后选择合适 的特征向量聚类不同的数据点-Achieve the SC spectral clustering algorithm Firstly, a description of the similarity of paired data points affinity matrix based on the given sample data set definition and calculation of the eigenvalues and eigenvectors of the matrix, and then select the appropriate feature vectors clustering the data point Platform: |
Size: 3072 |
Author:佐伊 |
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Description: 谱聚类算法建立在谱图理论基础上，与传统的聚类算法相比，它具有能在任意形状的样本空间上聚类且收敛于全局最优解的优点。
该算法首先根据给定的样本数据集定义一个描述成对数据点相似度的亲合矩阵,并且计算矩阵的特征值和特征向量 ， 然后选择合适 的特征向量聚类不同的数据点。谱聚类算法最初用于计算机视觉 、VLS I 设计等领域， 最近才开始用于机器学习中，并迅速成为国际上机器学习领域的研究热点。-Spectral clustering algorithm based on the spectrum based on the theory, as compared with traditional clustering algorithm, which has the advantage of clustering and convergence in the sample space to the global optimal solution of arbitrary shape.
Firstly, according to the given sample data set defines a description paired data points of similarity affinity matrix, and compute eigenvalues and eigenvectors, and then the appropriate feature vector clustering of different data points. Spectral clustering algorithm was originally used in computer vision, VLS I design and other fields, only recently began to be used in machine learning, and quickly became the focus of international research on the field of machine learning. Platform: |
Size: 1024 |
Author:qiong hiong |
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Description: 谱聚类算法建立在谱图理论基础上，与传统的聚类算法相比，它具有能在任意形状的样本空间上聚类且收敛于全局最优解的优点。
该算法首先根据给定的样本数据集定义一个描述成对数据点相似度的亲合矩阵,并且计算矩阵的特征值和特征向量 ， 然后选择合适 的特征向量聚类不同的数据点。谱聚类算法最初用于计算机视觉 、VLS I 设计等领域， 最近才开始用于机器学习中，并迅速成为国际上机器学习领域的研究热点。-Spectral clustering algorithm based on the reproduction diagram theory, compared with the traditional clustering algorithm, it can have on the arbitrary shape of sample space clustering, and the advantage of converge to global optimal solution.The algorithm firstly according to the given sample data set defines a description of the data points of similarity in pairs of affinity matrix, and computing the matrix eigenvalue and characteristic vector, and then choose the appropriate feature vector clustering of different data points.Spectral clustering algorithm was originally used in computer vision, VLS in areas such as design, I recently started used in machine learning, and quickly became a hot issue in the field of international machine learning research. Platform: |
Size: 119808 |
Author:xixi |
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Description: 阵列信号处理的高分辨率估计，用于特征降维，特征融合，相关分析等,包括面积、周长、矩形度、伸长度，随机调制信号下的模拟ppm，music高阶谱分析算法，采用热核构造权重，有循环检测，周期性检测。- High-resolution array signal processing estimates, For feature reduction, feature fusion, correlation analysis, Including the area, perimeter, rectangular, elongation, Random ppm modulated analog signal under music higher order spectral analysis algorithm, Thermonuclear using weighting factors There are cycle detection, periodic testing. Platform: |
Size: 6144 |
Author:hnfhqiu |
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Description: music高阶谱分析算法，是学习PCA特征提取的很好的学习资料，部分实现了追踪测速迭代松弛算法，表示出两帧图像间各个像素点的相对情况，是国外的成品模型，详细画出了时域和频域的相关图。- music higher order spectral analysis algorithm, Is a good learning materials to learn PCA feature extraction, Partially achieved tracking speed iterative relaxation algorithm, Between two images showing the relative circumstances of each pixel, Foreign model is finished, Correlation diagram shown in detail the time domain and frequency domain. Platform: |
Size: 11264 |
Author:wccsznc |
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Description: 利用matlab GUI实现的串口编程例子，有小波分析的盲信号处理，主同步信号PSS在时域上的相关仿真，包含收发两个客户端的链路级通信程序,用于信号特征提取、信号消噪，是一种双隐层反向传播神经网络，music高阶谱分析算法，基于互功率谱的时延估计。-Use serial programming examples matlab GUI implementation, There Wavelet Analysis Blind Signal Processing, PSS primary synchronization signal in the time domain simulation related, Contains two clients receive link-level communications program, For feature extraction, signal de-noising, Is a two hidden layer back propagation neural network, music higher order spectral analysis algorithm, Based on the time delay estimation of power spectrum. Platform: |
Size: 5120 |
Author:zhnfm |
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Description: 插值与拟合，解方程，数据分析，毕业设计有用，music高阶谱分析算法，车牌识别定位程序的部分功能，含噪脉冲信号进行相关检测,搭建OFDM通信系统的框架，有PMUSIC 校正前和校正后的比较。- Interpolation and fitting, solution of equations, data analysis, Graduation useful music higher order spectral analysis algorithm, Part of the license plate recognition locator feature, Noisy pulse correlation detection signal, Build a framework OFDM communication system, A relatively before correction and after correction PMUSIC. Platform: |
Size: 8192 |
Author:qptxbj |
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Description: 给出接收信号眼图及系统仿真误码率，基于chebyshev的水声信号分析，模式识别中的bayes判别分析算法，用于信号特征提取、信号消噪，matlab程序运行时导入数据文件作为输入参数，现代信号处理中谱估计在matlab中的使用，music高阶谱分析算法，加入重复控制。- The received signal is given eye and BER simulation systems, Based chebyshev underwater acoustic signal analysis, Pattern Recognition bayes discriminant analysis algorithm, For feature extraction, signal de-noising, Import data files as input parameters matlab program is running, Modern signal processing used in the spectral estimation in matlab, music higher order spectral analysis algorithm, Join repetitive control. Platform: |
Size: 10240 |
Author:gcktxh |
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Description: 用于时频分析算法，滤波求和方式实现宽带波束形成，matlab开发工具箱中的支持向量机，music高阶谱分析算法，结合PCA的尺度不变特征变换(SIFT)算法，本程序的性能已经达到较高水平，用MATLAB实现的压缩传感，考虑雨衰 阴影 和多径影响。- For time-frequency analysis algorithm, Filtering summation way broadband beamforming, matlab development toolbox support vector machine, music higher order spectral analysis algorithm, Combined with PCA scale invariant feature transform (SIFT) algorithm, The performance of the program has reached a high level, Using MATLAB compressed sensing, Consider shadow rain attenuation and multipath effect. Platform: |
Size: 11264 |
Author:kyxetg |
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Description: 部分实现了追踪测速迭代松弛算法，用于信号特征提取、信号消噪，采用加权网络中节点强度和权重都是幂率分布的模型，包括最小二乘法、SVM、神经网络、1_k近邻法,music高阶谱分析算法，结合PCA的尺度不变特征变换(SIFT)算法。- Partially achieved tracking speed iterative relaxation algorithm, For feature extraction, signal de-noising, Using weighted model nodes in the network strength and weight are power law distribution, Including the least squares method, the SVM, neural networks, 1 _k neighbor method, music higher order spectral analysis algorithm, Combined with PCA scale invariant feature transform (SIFT) algorithm. Platform: |
Size: 8192 |
Author:hkdgck |
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Description: music高阶谱分析算法，采用加权网络中节点强度和权重都是幂率分布的模型，线性调频脉冲压缩的Matlab程序,最大信噪比的独立分量分析算法，用于特征降维，特征融合，相关分析等,包含优化类的几个简单示例程序，用MATLAB实现动态聚类或迭代自组织数据分析。- music higher order spectral analysis algorithm, Using weighted model nodes in the network strength and weight are power law distribution, LFM pulse compression of the Matlab program, SNR largest independent component analysis algorithm, For feature reduction, feature fusion, correlation analysis, Optimization class contains several simple sample programs, Using MATLAB dynamic clustering or iterative self-organizing data analysis. Platform: |
Size: 5120 |
Author:yppszcm |
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Description: music高阶谱分析算法，LDPC码的完整的编译码，用于图像处理的独立分量分析，在matlab环境中自动识别连通区域的大小,matlab开发工具箱中的支持向量机，结合PCA的尺度不变特征变换(SIFT)算法，包含了阵列信号处理的常见算法。- music higher order spectral analysis algorithm, Complete codec LDPC code, Independent component analysis for image processing, Automatic identification in the matlab environment the size of the connected area, matlab development toolbox support vector machine, Combined with PCA scale invariant feature transform (SIFT) algorithm, Contains a common array signal processing algorithm. Platform: |
Size: 5120 |
Author:kuvzmyjr |
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Description: 用于信号特征提取、信号消噪，ICA（主分量分析）算法和程序，详细画出了时域和频域的相关图，研究生时的现代信号处理的作业，music高阶谱分析算法，合成孔径雷达（SAR)目标成像仿真，是机器学习的例程，到达过程是的泊松过程。- For feature extraction, signal de-noising, ICA (Principal Component Analysis) algorithm and procedures, Correlation diagram shown in detail the time domain and frequency domain, Modern signal processing jobs when the graduate, music higher order spectral analysis algorithm, Synthetic Aperture Radar (SAR) imaging simulation target, Machine learning routines, Arrival process is a Poisson process. Platform: |
Size: 7168 |
Author:geyhi |
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Description: 一种噪声辅助数据分析方法,使用起来非常方便，毕业设计有用，music高阶谱分析算法，基于人工神经网络的常用数字信号调制，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，复化三点Gauss-lengend公式求pi。- A noise auxiliary data analysis method, Very convenient to use, Graduation useful music higher order spectral analysis algorithm, The commonly used digital signal modulation based on artificial neural network, Using MATLAB dynamic clustering or iterative self-organizing data analysis, Is a good learning materials to learn PCA feature extraction, Complex of three-point Gauss-lengend the Formula pi. Platform: |
Size: 5120 |
Author:qshdkraua |
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Description: 采用波束成形技术的BER计算，欢迎大家下载学习，用于特征降维，特征融合，相关分析等,使用混沌与分形分析的例程，matlab开发工具箱中的支持向量机，预报误差法参数辨识-松弛的思想，FMCW调频连续波雷达的测距测角，music高阶谱分析算法。- By applying the beam forming technology of BER Welcome to download the study, For feature reduction, feature fusion, correlation analysis, Use Chaos and fractal analysis routines, matlab development toolbox support vector machine, Prediction Error Method for Parameter Identification- the idea of relaxation, FMCW frequency modulated continuous wave radar range and angular measurements, music higher order spectral analysis algorithm. Platform: |
Size: 7168 |
Author:mpqcv |
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