Adaptive Noise Reduction for Sound Event Detection Using Subband-Weighted NMF †

Sound event detection in real-world environments suffers from the interference of non-stationary and time-varying noise. This paper presents an adaptive noise reduction method for sound event detection based on non-negative matrix factorization (NMF). First, a scheme for noise dictionary learning fr...

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Bibliografski detalji
Glavni autori: Zhou, Qing, Feng, Zuren, Benetos, Emmanouil
Format: Online Članak Tekst
Jezik:English
Izdano: MDPI 2019
Teme:
Article
Online pristup:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6679307/
https://www.ncbi.nlm.nih.gov/pubmed/31330840
http://dx.doi.org/10.3390/s19143206

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6679307/
https://www.ncbi.nlm.nih.gov/pubmed/31330840
http://dx.doi.org/10.3390/s19143206

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