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SYSTEM AND METHOD FOR SIGNAL DENOISING USING INDEPENDENT COMPONENT ANALYSIS AND FRACTAL DIMENSION ESTIMATION
SYSTEM AND METHOD FOR SIGNAL DENOISING USING INDEPENDENT COMPONENT ANALYSIS AND FRACTAL DIMENSION ESTIMATION
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机译:独立分量分析和分形维数估计的信号降噪系统及方法
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摘要
A system and method of signal denoising using Independent Component Analysis(ICA) and fractal dimension analysis of the signal components in the ICAdomain is described.The signal components with fractal dimensions higher than a pre-determinedthresholdare automatically attenuated or canceled in order to alleviate the noise inthe signal. Thedenoised signal is reconstructed using inverse ICA transform of the signalcomponents.
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