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4 长短时记忆网络(LSTM)、门控循环单元(GRU)与时序网络单元(LMU)的结构对比

Fig. 4 Comparison between long short-term memory (LSTM), gate recurrent unit (GRU), and Legendre memory units (LMU) layer structures