Marginal Spectrum of Fin Whale Voices Using HHT Analysis Method
碩士 === 國立臺灣海洋大學 === 電機工程學系 === 106 === In this study, the voice samples of 22 fin whales, each of 200 ms duration, are analyzed using the Hilbert-Huang transform (HHT) method. Four classes were defined, based on the energy ratio of the first intrinsic mode function (IMF) to the refereed total energy...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2018
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| Online Access: | http://ndltd.ncl.edu.tw/handle/5m3h66 |