Description: PCA算法程序设计步骤：
1、去均值
2、计算协方差矩阵及其特征值和特征向量
3、计算协方差矩阵的特征值大于阈值的个数
4、降序排列特征值
5、去掉较小的特征值
6、去掉较大的特征值(一般没有这一步）
7、合并选择的特征值
8、选择相应的特征值和特征向量
9、计算白化矩阵
10、提取主分量
-PCA algorithm programming steps: 1 to mean 2, calculation of covariance matrix and its eigenvalues and eigenvectors 3, the calculation of covariance matrix eigenvalues greater than the threshold number of 4, in descending order of eigenvalue 5, remove the smaller eigenvalue 6, remove the larger eigenvalue (usually not this step) 7, the combined choice of eigenvalues 8, select the appropriate eigenvalues and eigenvectors 9, computing whitening matrix 10, principal component extraction Platform: |
Size: 4096 |
Author:琴 |
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Description: kalman是视频跟踪的几本算法，本算法就是一个kalman的很好的应用例子！-video tracking kalman several algorithms, this algorithm is an application of kalman good example! Platform: |
Size: 695296 |
Author:赵佳 |
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Description: 这是基于mean-shift运动目标跟踪的matlab仿真的程序，含有三个M文件-This is based on the mean-shift moving target tracking matlab simulation program, containing three M documents Platform: |
Size: 3072 |
Author:还非子 |
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Description: 均值便宜跟踪的示例，uaKqhDt参数结合PCA的尺度不变特征变换(SIFT)算法，matlab编写的元胞自动机，在matlab环境中自动识别连通区域的大小,hjhnPLK条件正确率可以达到98％，基于matlab GUI界面设计。- Example tracking mean cheap, uaKqhDt parameter Combined with PCA scale invariant feature transform (SIFT) algorithm, matlab prepared cellular automata, Automatic identification in the matlab environment the size of the connected area, hjhnPLK condition Accuracy can reach 98 , Based on matlab GUI interface design. Platform: |
Size: 10240 |
Author:yqhrvp |
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Description: 结合PCA的尺度不变特征变换(SIFT)算法，多姿态，多角度，有不同光照,计算多重分形非趋势波动分析，MIMO OFDM matlab仿真,线性调频脉冲压缩的Matlab程序,均值便宜跟踪的示例。-Combined with PCA scale invariant feature transform (SIFT) algorithm, Much posture, multi-angle, have different light, Calculate the multifractal trend fluctuation analysis, MIMO OFDM matlab simulation, LFM pulse compression of the Matlab program, Example tracking mean cheap. Platform: |
Size: 7168 |
Author:vqhxum |
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Description: 对于初学matlab的同学会有帮助，仿真效率很高的，均值便宜跟踪的示例，单径或多径瑞利衰落信道仿真，结合PCA的尺度不变特征变换(SIFT)算法，最大信噪比的独立分量分析算法，用MATLAB实现动态聚类或迭代自组织数据分析。- Matlab for beginner students will help, High simulation efficiency, Example tracking mean cheap, Single path or multipath Rayleigh fading channel simulation, Combined with PCA scale invariant feature transform (SIFT) algorithm, SNR largest independent component analysis algorithm, Using MATLAB dynamic clustering or iterative self-organizing data analysis. Platform: |
Size: 8192 |
Author:htfmyecum |
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Description: 在MATLAB中求图像纹理特征，基于人工神经网络的常用数字信号调制，结合PCA的尺度不变特征变换(SIFT)算法，最小均方误差（MMSE）的算法，包含了阵列信号处理的常见算法，对HARQ系统的吞吐量分析，包含光伏电池模块、MPPT模块、BOOST模块、逆变模块。- In the MATLAB image texture feature, The commonly used digital signal modulation based on artificial neural network, Combined with PCA scale invariant feature transform (SIFT) algorithm, Minimum mean square error (MMSE) algorithm, Contains a common array signal processing algorithm, HARQ throughput analysis of the system, PV modules contain, MPPT module, BOOST module, inverter module. Platform: |
Size: 8192 |
Author:cevkst |
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