Audio Query by Example Using Similarity Measures between Probability Density Functions of Features
نویسندگان
چکیده
منابع مشابه
Audio Query by Example Using Similarity Measures between Probability Density Functions of Features
This paper proposes a query by example system for generic audio. We estimate the similarity of the example signal and the samples in the queried database by calculating the distance between the probability density functions (pdfs) of their frame-wise acoustic features. Since the features are continuous valued, we propose to model them using Gaussian mixture models (GMMs) or hidden Markov models...
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ژورنال
عنوان ژورنال: EURASIP Journal on Audio, Speech, and Music Processing
سال: 2010
ISSN: 1687-4714,1687-4722
DOI: 10.1155/2010/179303