Development of key technologies for audio retrieval and vocal teaching system based on sensor networks
Traditional audio processing technology often faces the challenge of efficiency and accuracy in the face of large-scale audio data and complex sound content. The purpose of this study is to develop the key technology of audio retrieval and vocal music teaching system based on sensor network, aiming...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-04-01
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| Series: | Measurement: Sensors |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2665917424000242 |
| _version_ | 1827315534589329408 |
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| author | Li Shu |
| author_facet | Li Shu |
| author_sort | Li Shu |
| collection | DOAJ |
| description | Traditional audio processing technology often faces the challenge of efficiency and accuracy in the face of large-scale audio data and complex sound content. The purpose of this study is to develop the key technology of audio retrieval and vocal music teaching system based on sensor network, aiming at the rich audio data and real-time monitoring function provided by sensor network. The sensors suitable for audio retrieval and vocal music teaching were selected and rationally arranged in the designated position to obtain accurate and comprehensive audio data. The algorithm is also optimized and improved to improve the performance and stability of the system. The accuracy and efficiency of audio retrieval can be effectively improved by using sensor networks. The vocal music teaching system based on sensor networks can provide comprehensive and accurate sound evaluation and guidance. Good results have been obtained in the practical application of this method, which proves its feasibility and effectiveness in the field of audio retrieval and vocal music teaching. |
| first_indexed | 2024-03-08T03:35:00Z |
| format | Article |
| id | doaj.art-3d4808045e8a40fc96464155effc62e7 |
| institution | Directory Open Access Journal |
| issn | 2665-9174 |
| language | English |
| last_indexed | 2024-04-24T22:56:54Z |
| publishDate | 2024-04-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Measurement: Sensors |
| spelling | doaj.art-3d4808045e8a40fc96464155effc62e72024-03-18T04:34:37ZengElsevierMeasurement: Sensors2665-91742024-04-0132101048Development of key technologies for audio retrieval and vocal teaching system based on sensor networksLi Shu0School of Music and Dance, Daqing Normal University, Daqing, Heilongjiang, 163000, ChinaTraditional audio processing technology often faces the challenge of efficiency and accuracy in the face of large-scale audio data and complex sound content. The purpose of this study is to develop the key technology of audio retrieval and vocal music teaching system based on sensor network, aiming at the rich audio data and real-time monitoring function provided by sensor network. The sensors suitable for audio retrieval and vocal music teaching were selected and rationally arranged in the designated position to obtain accurate and comprehensive audio data. The algorithm is also optimized and improved to improve the performance and stability of the system. The accuracy and efficiency of audio retrieval can be effectively improved by using sensor networks. The vocal music teaching system based on sensor networks can provide comprehensive and accurate sound evaluation and guidance. Good results have been obtained in the practical application of this method, which proves its feasibility and effectiveness in the field of audio retrieval and vocal music teaching.http://www.sciencedirect.com/science/article/pii/S2665917424000242Sensor networkAudio retrievalVocal music teaching systemKey technologyDevelopment and design |
| spellingShingle | Li Shu Development of key technologies for audio retrieval and vocal teaching system based on sensor networks Measurement: Sensors Sensor network Audio retrieval Vocal music teaching system Key technology Development and design |
| title | Development of key technologies for audio retrieval and vocal teaching system based on sensor networks |
| title_full | Development of key technologies for audio retrieval and vocal teaching system based on sensor networks |
| title_fullStr | Development of key technologies for audio retrieval and vocal teaching system based on sensor networks |
| title_full_unstemmed | Development of key technologies for audio retrieval and vocal teaching system based on sensor networks |
| title_short | Development of key technologies for audio retrieval and vocal teaching system based on sensor networks |
| title_sort | development of key technologies for audio retrieval and vocal teaching system based on sensor networks |
| topic | Sensor network Audio retrieval Vocal music teaching system Key technology Development and design |
| url | http://www.sciencedirect.com/science/article/pii/S2665917424000242 |
| work_keys_str_mv | AT lishu developmentofkeytechnologiesforaudioretrievalandvocalteachingsystembasedonsensornetworks |