Proceedings of Symposium on Ultrasonic Electronics
Online ISSN : 2433-1910
Print ISSN : 1348-8236
3J2-3 Detection of resonance frequency by spatial spectral entropy for noncontact acoustic inspection method
Kazuko SugimotoTsuneyoshi SugimotoNoriyuki UtagawaChitose Kuroda
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2018 Volume 39 Article ID: 3J2-3

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© 2018 Institute for Ultrasonic Elecronics
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