Ultrasonic signal decomposition via matching pursuit with an adaptive and interpolated dictionary

AIP Conference Proceedings

Volumn 894, Issue , 2007, Pages 579-586

  Lu, Yinghui ^a   Michaels, Jennifer E ^a  

^a GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Matching pursuit; Signal processing; Ultrasonics; Wavelets

Indexed keywords

EID: 34248208080     PISSN: 0094243X     EISSN: 15517616     Source Type: Conference Proceeding    
DOI: 10.1063/1.2718023     Document Type: Conference Paper

References (6)

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4. N. Ruiz-Reyes, P. Vera-Candeas, J. Curpian-Alonso, J. C. Cuevas-Martinez, and F. Lopez-Ferreras, "Matching pursuit-based approach for ultrasonic flaw detection," Signal Processing, 86, pp. 962-970, 2006.
5. S. Qian and D. Chen, "Signal representation using adaptive normalized Gaussian functions," Signal Processing, 36(1), pp. 1-11, 1994.
6. S. Mallat, A Wavelet Tour of Signal Processing, Academic Press, 1999.