李昌利

• 1:广东海洋大学信息学院

摘要(Abstract)：

分析了解决欠定盲源分离问题的稀疏分量分析方法,通过聚类算法得到混合矩阵的估计,通过优化算法恢复源信号。总结了各种实现"聚类"和"优化"的具体方法,论述了欠定盲源分离和稀疏分量分析、压缩传感之间的紧密联系,对欠定盲源分离进行了展望。

关键词(KeyWords)： 盲源分离;稀疏分量分析;稀疏表示;欠定混合;压缩传感;聚类-优化

Abstract:

Keywords:

基金项目(Foundation): 广东省自然科学基金项目资助(7010116)

作者(Author): 李昌利

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