Soft computing approach to feature extra
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Chunshien Li; Jyh-Yann Huang; Chih-Ming Chen
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Article
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2004
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Elsevier Science
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English
β 686 KB
Based on both wavelet theory and fuzzy theory, a soft computing system (SCS) is proposed for feature extraction of signals. The proposed SCS approach possesses the advantages of soft decision-making on wavelet coe cients for feature extraction, adaptive selectivity of mapping factors to coarse-to-ΓΏn