Construction of Fully-Connected Hidden Markov Models of Environmental Sounds

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F04%3A03101192" target="_blank" >RIV/68407700:21230/04:03101192 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Construction of Fully-Connected Hidden Markov Models of Environmental Sounds

Original language description

This paper deals with the estimation of parameters of fully-connected continuous Hidden Markov Models of environmental sounds. A method based on combining K-variable K-means algorithm and EM algorithm has been used for estimation of number of states of Hidden Markov chain. State likelihoods has been modelled via triangular mixtures. Constructed HMMs have been tested on a database of real-world environmental sounds. A classification accuracy of 89 percent has been reported.

Czech name

Není k dispozici

Czech description

Není k dispozici

Type

A - Audiovisual production

CEP classification

IN - Informatics

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2004

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

ISBN

3-901608-28-1

Place of publication

Vienna

Publisher/client name

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Version

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Carrier ID

neuvedeno