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arXiv 1607.05765cs.SDcs.MM
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音频事件识别的特征和内核

Features and Kernels for Audio Event Recognition

Carnegie Mellon University(卡内基梅隆大学)

Anurag Kumar, Bhiksha Raj

摘要:

音频事件检测研究中最重要的问题之一是缺乏与任何提出的方法进行比较的基准结果。不同的作品考虑不同的事件和数据集,这使得很难用现有的方法全面分析任何新方法。在本文中,我们建议在两个最近公开的数据集上建立音频事件识别的结果。特别是,我们使用高斯混合模型为基础的特征表示,并将它们与线性以及非线性核支持向量机。

英文摘要:

One of the most important problems in audio event detection research is absence of benchmark results for comparison with any proposed method. Different works consider different sets of events and datasets which makes it difficult to comprehensively analyze any novel method with an existing one. In this paper we propose to establish results for audio event recognition on two recent publicly-available datasets. In particular we use Gaussian Mixture model based feature representation and combine them with linear as well as non-linear kernel Support Vector Machines.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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