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kpca 源代码

于 2022-06-26 发布 文件大小:1.43 kB
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KPCA,即主成分分析技术,又称核主分量分析。,旨在利用降维的思想,去噪,把多指标转化为少数几个综合指标。对非线性信号量特征提取效果特别好,自己该进的,可用于人脸识别,用于svm lssvm 

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