中文说明:
音频信号识别对于音频做的预处理,包含静音比例、子带能量比和频率中心等多项特征。
English Description:
The preprocessing of audio signal recognition includes muting ratio, subband energy ratio and frequency center p>
Preprocessing of audio signal recognition for audio
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中文说明:
音频信号识别对于音频做的预处理,包含静音比例、子带能量比和频率中心等多项特征。
English Description:
The preprocessing of audio signal recognition includes muting ratio, subband energy ratio and frequency center p>
other_process.m