遇见数据集

Acoustic features of birdsong extracted using Sound Analysis Pro 2011.

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Figshare2022-05-04 更新2026-04-28 收录
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FM is defined as angle in direction derivatives. AM is measured across all frequencies. Wiener entropy is a unit-less value. Pitch goodness units can be converted to dB after baseline subtraction and transformed to a log scale. Definitions of song features are further summarized in http://soundanalysispro.com/manual-1 and in ‘Song recording and analysis’ section of methods [55].

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2022-05-04
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