Presentation 2011-03-11
On the Feature Extraction of Biological Signals based on Multifractal Analysis
Akira OHASHI, Masahiro NAKAGAWA,
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Abstract(in English) A chaos and fractal Analysis is widely used for feature extraction of biological signals. For example, according to the report, EEG signal has chaos and fractal property. The objective of this research is to approximate the multifractal dimension based on Taylor expansion. We apply proposed method to theoretical model, we examine the approximate performance. And we examine the feature extraction using coefficient.
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Keyword(in English) Multifractal dimension / Biological signal / Feature extraction / Taylor expansion
Paper # NLP2010-182
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Conference Information
Committee NLP
Conference Date 2011/3/3(1days)
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Registration To Nonlinear Problems (NLP)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) On the Feature Extraction of Biological Signals based on Multifractal Analysis
Sub Title (in English)
Keyword(1) Multifractal dimension
Keyword(2) Biological signal
Keyword(3) Feature extraction
Keyword(4) Taylor expansion
1st Author's Name Akira OHASHI
1st Author's Affiliation Department of Electrical Engineering, Nagaoka University of Technology()
2nd Author's Name Masahiro NAKAGAWA
2nd Author's Affiliation Department of Electrical Engineering, Nagaoka University of Technology
Date 2011-03-11
Paper # NLP2010-182
Volume (vol) vol.110
Number (no) 465
Page pp.pp.-
#Pages 6
Date of Issue