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sparsefastica代码和演示

于 2022-01-24 发布 文件大小:98.93 MB
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代码说明:

资源描述应用背景应用背景作为一个盲源分离技术,独立成分分析(ICA)有在功能性磁共振成像(功能性磁共振成像)中的许多应用附加的先验信息,如稀疏性,很少被添加到ICA算法的约束。我们提出了一个sparsefastica方法通过添加源稀疏约束的FastICA算法性能的改善FastICA。下面的代码是与这sparsefastica方法模拟数据演示。

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