QIU Tianshuang   

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Language:English

Paper Publications

Title of Paper:基于峰态的独立分量分析原理的研究

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Date of Publication:2005-02-20

Journal:电子与信息学报

Included Journals:PKU、ISTIC、CSCD

Volume:27

Issue:2

Page Number:206-209

ISSN No.:1009-5896

Key Words:独立分量;ICA;峰态;几何解释

Abstract:对基于峰态绝对值最大化的ICA原理进行了详细分析,给出了该原理几何解释和适用范围.通过对采用该原理进行ICA问题求解过程的分析,阐明了ICA问题解的不确定性的产生原因,指出并解释了求解过程中表现出的一种概率特性.所得结论对于其它ICA方法也具有参考价值.

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