Application of Multiacoustic Data in Feature Extraction of Anemometer

The acoustic characteristics of wind instruments are a major feature in the field of vocal music. This paper studies the application effect of wind power instrument feature extraction based on multiacoustic data. Combined with the acoustic data training model, the classification algorithm based on d...

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Main Authors: Dawei Chen, Xu Guo
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Complexity
Online Access:http://dx.doi.org/10.1155/2021/7955909
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author Dawei Chen
Xu Guo
author_facet Dawei Chen
Xu Guo
author_sort Dawei Chen
collection DOAJ
description The acoustic characteristics of wind instruments are a major feature in the field of vocal music. This paper studies the application effect of wind power instrument feature extraction based on multiacoustic data. Combined with the acoustic data training model, the classification algorithm based on deep trust network is used to process multiple acoustic data. Using multiple acoustic data for feature extraction, the recognition and matching between multiple acoustic data and wind measuring instrument are realized. The experiment not only evaluates the error of the network classification algorithm but also describes the evaluation function of the deep belief network classification algorithm in the system. The traditional SNR evaluation method is used to improve the deficiency of evaluation function. Through the deep belief network classification algorithm for self-learning, the instrument recognition method with strong applicability is established. Finally, the effectiveness of multiacoustic data in wind power instrument feature extraction is verified.
format Article
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institution Kabale University
issn 1076-2787
1099-0526
language English
publishDate 2021-01-01
publisher Wiley
record_format Article
series Complexity
spelling doaj-art-20777a7bbfad4d20b1bbbd9c73a80e6d2025-02-03T01:25:01ZengWileyComplexity1076-27871099-05262021-01-01202110.1155/2021/79559097955909Application of Multiacoustic Data in Feature Extraction of AnemometerDawei Chen0Xu Guo1School of Music& Dance, Qiqihar University, Heilongjiang, Qiqihar 161000, ChinaSchool of Music& Dance, Qiqihar University, Heilongjiang, Qiqihar 161000, ChinaThe acoustic characteristics of wind instruments are a major feature in the field of vocal music. This paper studies the application effect of wind power instrument feature extraction based on multiacoustic data. Combined with the acoustic data training model, the classification algorithm based on deep trust network is used to process multiple acoustic data. Using multiple acoustic data for feature extraction, the recognition and matching between multiple acoustic data and wind measuring instrument are realized. The experiment not only evaluates the error of the network classification algorithm but also describes the evaluation function of the deep belief network classification algorithm in the system. The traditional SNR evaluation method is used to improve the deficiency of evaluation function. Through the deep belief network classification algorithm for self-learning, the instrument recognition method with strong applicability is established. Finally, the effectiveness of multiacoustic data in wind power instrument feature extraction is verified.http://dx.doi.org/10.1155/2021/7955909
spellingShingle Dawei Chen
Xu Guo
Application of Multiacoustic Data in Feature Extraction of Anemometer
Complexity
title Application of Multiacoustic Data in Feature Extraction of Anemometer
title_full Application of Multiacoustic Data in Feature Extraction of Anemometer
title_fullStr Application of Multiacoustic Data in Feature Extraction of Anemometer
title_full_unstemmed Application of Multiacoustic Data in Feature Extraction of Anemometer
title_short Application of Multiacoustic Data in Feature Extraction of Anemometer
title_sort application of multiacoustic data in feature extraction of anemometer
url http://dx.doi.org/10.1155/2021/7955909
work_keys_str_mv AT daweichen applicationofmultiacousticdatainfeatureextractionofanemometer
AT xuguo applicationofmultiacousticdatainfeatureextractionofanemometer