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基于OSGWT-SNHMM模型的音频分类

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摘要 搜索和组织发展的数字音频收藏需要音频的自动分类。本文建立基于第二代小波变换和二阶非齐次隐马尔可夫(OSGWTSNHMM)模型的新组合模型。提出了一种将第二代小波变换和离散隐马尔可夫模型相结合的音频分类方法。
作者 赵芳
出处 《北方音乐》 2015年第21期157-157,共1页 Journal of the Northern Music
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