基于机器学习鸟声识别算法研究进展 |
申小虎, 朱翔宇, 史洪飞, 王传之 |
Research progress of birdsong recognition algorithms based on machine learning |
Xiaohu Shen, Xiangyu Zhu, Hongfei Shi, Chuanzhi Wang |
图3 Mel时频图与对数时频图中的鸟声间断鸣叫 |
Fig. 3 Intermittent chirping of birds in plots of Mel spectrogram and log frequency spectrogram |
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