Guzheng music culture popularization and the construction of the digital communication platform
27 feb 2025
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Publicado en línea: 27 feb 2025
Recibido: 04 oct 2024
Aceptado: 25 ene 2025
DOI: https://doi.org/10.2478/amns-2025-0120
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© 2025 Shaofen Tang, published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
Figure 1.
Figure 1.
Figure 2.
Figure 3.
Figure 4.
Figure 5.
Figure 7.
Figure 8.
Confusion matrix graph
| 303 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 |
| 0 | 301 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 0 |
| 0 | 0 | 302 | 0 | 0 | 0 | 4 | 0 | 1 | 0 |
| 0 | 0 | 0 | 307 | 0 | 0 | 0 | 0 | 5 | 0 |
| 8 | 0 | 0 | 0 | 275 | 4 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 312 | 0 | 0 | 0 | 0 |
| 0 | 0 | 6 | 0 | 0 | 0 | 295 | 0 | 0 | 83 |
| 0 | 0 | 16 | 0 | 0 | 0 | 2 | 175 | 0 | 0 |
| 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 306 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 6 | 286 |
The recognition accuracy of the modified VGGNet is compared with that of simple MFCC
| label | Evaluate the accuracy of data in MFCC (%) | Evaluate the accuracy of data in VGGNet (%) |
|---|---|---|
| Beach | 82.5 | 91.6 |
| Bus | 83.1 | 97.4 |
| Café | 72.3 | 76.8 |
| Car | 85.1 | 96.1 |
| City | 79.7 | 93.0 |
| Forest | 78.6 | 93.9 |
| Grocery | 80.9 | 87.8 |
| Home | 77.3 | 77.4 |
| Library | 70.2 | 70.6 |
| Metro | 80.6 | 82.6 |
| Office | 81.6 | 86.1 |
| Park | 67.1 | 70.1 |
| Residential | 68.9 | 66.9 |
| Train | 78.7 | 82.7 |
| Tram | 85.8 | 89.1 |
| Avg | 78.2 | 85.8 |