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kPCA_v2.0
Principal component analysis (PCA) is a popular tool for linear dimensionality reduction and feature extraction. Kernel PCA is the nonlinear form of PCA, which is promising in exposing the more complicated correlation between original high-dimensional features. In this paper, we first talk about the basic ideas of PCA and kernel PCA, and then focus on the reconstruction of pre-images for kernel PCA. We also give an introduction on how PCA is used in active shape models (ASMs), and discuss how kernel PCA can be applied to improve traditional ASMs. Then we show some experiment results to compare the performance of kernel PCA and traditional PCA for pattern classification. We also implement the kernel PCA-based ASMs, and use it to construct human face models.
- 2020-09-20 10:47:53下载
- 积分：1
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Optimization-Algorithms
《最优化方法及其matlab程序设计》的源代码，包含很多经典的最优化算法(" Matlab optimization methods and procedures," the source code, including many classic optimization algorithms)
- 2013-11-27 17:58:45下载
- 积分：1
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HW5
My own Fletcher Rieves Optimization engine
- 2014-02-24 08:37:13下载
- 积分：1
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NET
标准33节电配电网 simulink模型(Standard 33 saving distribution network simulink model)
- 2020-09-08 14:48:02下载
- 积分：1
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25fuctionsMATLAB
这是PSO粒子群算法比较的常用25个函数的matlab源代码。(This is a comparison of particle swarm optimization PSO used 25 functions matlab source code.)
- 2010-07-01 22:09:25下载
- 积分：1
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CCDF
说明： 在OFDM系统中，用于衡量PAPR的CCDF做图程序(In the OFDM system,the programe is used to figure CCDF related to PAPR)
- 2010-04-21 17:03:16下载
- 积分：1
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noisepro
生成高斯白噪声信号，可设置采样率和采样点数等。(Generated white Gaussian noise signal, you can set the sampling rate and sampling points and so on.)
- 2011-07-20 21:00:53下载
- 积分：1
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Burch
傅里叶型计算全息图代码，采用的编码方法是Burch的修正离轴参考光的编码方法(Type Fourier hologram code calculation, the method of coding is Burch modified off-axis reference beam coding method)
- 2016-07-19 21:04:09下载
- 积分：1
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machine_learning_toolbox
这是个统计模式识别工具箱，是各种统计模式识别算法用matlab语言的实现。(The Statistical Pattern Recognition Toolbox is a collection of
pattern recognition (PR) methods implemented in Matlab.)
- 2011-01-05 16:55:46下载
- 积分：1
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12
说明： 四阶龙格库塔法解内弹道方程，具有很好的精度，程序通俗易懂(Fourth-order Runge-Kutta method solution trajectory equation for interior_ballstic,)
- 2013-12-03 20:51:40下载
- 积分：1
