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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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Wind-Turbines-with-Doubly-Fed-Induction-Generator
wind turbines with doubly fed induction generator systems
- 2012-10-14 22:13:48下载
- 积分：1
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matlab-GUI
数值分析程序中的一个例子，matlab gui编程(Numerical analysis of an example program, matlab gui programming)
- 2008-01-18 15:00:25下载
- 积分：1
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random
通过这个实验，熟悉并能够灵活运用随机数函数方法去解决实际生活中的问题。(Through this experiment, familiar and flexible use of random number function to solve real life problems.)
- 2010-05-23 09:10:30下载
- 积分：1
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Skrip
GUI Matlab for simulating STBC
- 2011-07-25 13:03:43下载
- 积分：1
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bezier-curve
曲线之美 贝赛尔曲线 matlab实现
(beauty of the curve
bezier curve
)
- 2013-05-10 00:29:31下载
- 积分：1
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FLACprogram
FLAC使用手册对于操作过程给与详细说明，对于初学者来说非常实用涵。(FLAC user manual for the operation to give detailed instructions, is very useful for beginners Han.)
- 2009-11-12 17:17:57下载
- 积分：1
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BrillouinZoneSamplingOfAPeriodicChainWithNSites-a
mathematica 包，非周期链的布里渊区选样
- 2015-01-17 20:54:59下载
- 积分：1
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xiebojiance
关于给出一个谐波源采用基于dq将谐波电流检测出来(Give a harmonic source using out based on the dq harmonic current detection)
- 2013-04-21 15:07:38下载
- 积分：1
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Farrow-filter-design
两篇中文论文，详细叙述了Farrow滤波器的设计方式和理论基础，非常实用！(Two Chinese papers, described in detail Farrow filter design methods and theoretical foundation, very useful!)
- 2013-11-15 17:15:20下载
- 积分：1
