Among many kinds of feature extraction methods, Zero-crossing with PeakAmplitude (ZCPA) feature extraction is just based on the auditory model ofhuman ear.
在特征提取的众多方法中过零峰值幅度(Zero-crossing with Peak Amplitude，ZCPA)方法正是基于人耳的听觉模型建立起来的。
参考来源 - 噪声环境下语音特征提取前端处理及优化帧算法研究The experiments show that the parameters derived from the auditory model are a good representation of speech discrimination,especially in noisy environments.
大量实验表明,由该听觉模型提取的特征参数不仅能很好地表示语音区别意义,而且对于噪声环境下的语音特征表示有较好的robustness。
参考来源 - 听觉模型用于语音识别以及与一般方法的比较 in C·2,447,543篇论文数据，部分数据来源于NoteExpress
论文提出的听觉模型逆变换方法可应用于语音增强等领域。
The method of auditory model inversion given in this paper could be used widely in speech enhancement field.
研究了基于听觉模型的水声信号特征提取方法，提取了舰船辐射噪声的听觉特征。
The approach of how to extract underwater acoustic signal with auditory model is studied and the auditory features of ship-radiated noise is extracted.
因此，介绍了人耳听觉模型和听觉效应，分析了哈斯效应、耳廓效应、反射与混响等因素对听觉的影响。
Therefore, the model of human ear and the hearing effect are introduced, and the influence of Hass effect, pinnae effect, reflection and reverberation to the hearing is analyzed too.
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