针对在生猪音频识别中单一特征参数无法充分地表征猪声信息的问题,提出了基于梅尔倒谱系数(Mel Frequency Cepstral Coefficient,MFCC)与伽马通倒谱系数(Gammatone Frequency Cepstral Coefficient,GF-CC)的生猪音频融合特征生成方法。...
supported by the National Natural Science Foundation of China(No.6210031560);the Natural Science Foundation of Hebei Province(No.A2020202013);the Natural Science Foundation of Tianjin City(No.21JCQNJC00780)。
The distributed acoustic sensing technology was used for real-time speech reproduction and recognition,in which the voiceprint can be extracted by the Mel frequency cepstral coefficient(MFCC)method.A classic ancient C...