A Novel Speech/Music Discrimination Using Feature Dimensionality Reduction
نویسندگان
چکیده
منابع مشابه
A Novel Speech/Music Discrimination Using Feature Dimensionality Reduction
In this paper, we propose an improved speech/music discrimination method based on a feature combination and dimensionality reduction approach. To improve discrimination ability, we use a feature based on spectral duration analysis and employ the hierarchical dimensionality reduction (HDR) method to reduce the effect of correlated features. Through various kinds of experiments on speech and musi...
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ژورنال
عنوان ژورنال: International Journal of Fuzzy Logic and Intelligent Systems
سال: 2010
ISSN: 1598-2645
DOI: 10.5391/ijfis.2010.10.1.007