发明名称 |
SYSTEM AND METHOD FOR SIGNAL DENOISING USING INDEPENDENT COMPONENT ANALYSIS AND FRACTAL DIMENSION ESTIMATION |
摘要 |
<p>A system and method of signal denoising using Independent Component Analysis (ICA) and fractal dimension analysis of the signal components in the ICA domain is described. The signal components with fractal dimensions higher than a pre-determined threshold are automatically attenuated or canceled in order to alleviate the noise in the signal. The denoised signal is reconstructed using inverse ICA transform of the signal components.</p> |
申请公布号 |
WO2009131888(A1) |
申请公布日期 |
2009.10.29 |
申请号 |
WO2009US40808 |
申请日期 |
2009.04.16 |
申请人 |
BRAINSCOPE COMPANY, INC.;JACQUIN, ARNAUD |
发明人 |
JACQUIN, ARNAUD |
分类号 |
A61B5/0476;A61B5/00;A61B5/04;G06F17/00;G06F19/00 |
主分类号 |
A61B5/0476 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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