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A Lung Sound Category Recognition Method Based on Wavelet Decomposition and BP Neural Network
In this paper, a method of characteristic extraction and recognition on lung sounds is given. Wavelet de-noised method is adopted to reduce noise of collected lung sounds and extract wavelet characteristic coefficients of the de-noised lung sounds by wavelet decomposition. Considering the problem th...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Ivyspring International Publisher
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6329930/ https://www.ncbi.nlm.nih.gov/pubmed/30662359 http://dx.doi.org/10.7150/ijbs.29863 |