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Automated detection of alarm sounds
Two approaches to the automated detection of alarm sounds are compared, one based on a change in overall sound level (RMS), the other a change in periodicity, as given by the power of the normalized autocorrelation function (PNA). Receiver operating characteristics in each case were obtained for dif...
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| Главные авторы: | , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
Acoustical Society of America
2012
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3407141/ https://ncbi.nlm.nih.gov/pubmed/22894310 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1121/1.4734555 |
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