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首页> 外文期刊>International Journal of Intelligent Systems and Applications >Acoustic Signal Classification from Monaural Recordings
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Acoustic Signal Classification from Monaural Recordings

机译:单声道录音的声音信号分类

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摘要

Acoustic domain contains signals related to sound. Speech and music though are included in this domain, both the signals differ with various features. Features used for speech separation does not provide sufficient cue for music separation. This paper covers musical sound separation for monaural recordings. A system is proposed to classify singing voice and music from monaural recordings. For classification, time and frequency domain features along with Mel Frequency Cepstral Coefficients (MFCC) applied to input signal. Information carried by these signals permit to establish results Quantitative experimental results shows that the system performs the separation task successfully in monaural environment.
机译:声域包含与声音有关的信号。语音和音乐虽然包含在此域中,但两种信号的功能各不相同。用于语音分离的功能无法为音乐分离提供足够的提示。本文涵盖了用于单声道录音的音乐声音分离。提出了一种对来自单声道录音的歌声和音乐进行分类的系统。为了进行分类,将时域和频域特征以及梅尔频率倒谱系数(MFCC)应用于输入信号。这些信号携带的信息可以确定结果。定量实验结果表明,该系统在单声道环境中成功完成了分离任务。

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