Determination of the optimal Gabor wavelet shape for the best time-frequency localization using the entropy concept

Experimental Mechanics

Volumn 44, Issue 4, 2004, Pages 387-395

  Hong, Jin Chul ^a   Kim, Yoon Young ^a  

^a Seoul National University   (South Korea)

Author keywords

Continuous Gabor wavelet transform; Optimal shaping factor; Shannon entropy function; Time frequency localization

Indexed keywords

BENDING (DEFORMATION); DISPERSION (WAVES); ELASTICITY; ENTROPY; SIGNALING;

ELASTIC BENDING; GABOR WAVELET TRANSFORM (GWT); TIME-FREQUENCY ANALYSIS; WAVE SIGNALS;

WAVELET TRANSFORMS;

ENTROPY; WAVELET ANALYSIS;

EID: 3943067840     PISSN: 00144851     EISSN: None     Source Type: Journal    
DOI: 10.1177/0014485104044318     Document Type: Article

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