Abstract:
本文结合贝叶斯决策理论和统计学习思想,将概率神经网络(PNN)应用于音频分类,选用较少的音频特征将音频信号分为语音、音乐和静音三种类型,最后分析了PNN的分类性能及其泛化能力。实验表明,本文算法分类效果良好,分类准确率可以达到98.67%。
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Year: 2009
Language: Chinese
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 4
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