Guzheng music culture popularization and the construction of the digital communication platform
27. Feb. 2025
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Online veröffentlicht: 27. Feb. 2025
Eingereicht: 04. Okt. 2024
Akzeptiert: 25. Jan. 2025
DOI: https://doi.org/10.2478/amns-2025-0120
Schlüsselwörter
© 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 |