Research on the Path of Traditional Music Education Inheritance Innovation and Aesthetic Experience Enhancement Supported by Information Technology
17 mar 2025
O artykule
Data publikacji: 17 mar 2025
Otrzymano: 17 paź 2024
Przyjęty: 11 lut 2025
DOI: https://doi.org/10.2478/amns-2025-0272
Słowa kluczowe
© 2025 Ning Li, published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
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Simple spectrum recognition results compare
| Title | See off | School song | Jingle bells | Sky city | ||||
|---|---|---|---|---|---|---|---|---|
| Time consuming (ms) | 555 | 989 | 2891 | 9931 | ||||
| Resolution | 746×621 | 976×582 | 1485×1891 | 2356×2971 | ||||
| Consonant | 14 | 14 | 3 | 2 | 12 | 11 | 11 | 11 |
| Bar line | 18 | 18 | 8 | 7 | 19 | 18 | 52 | 53 |
| Digital note | 68 | 68 | 28 | 27 | 103 | 102 | 187 | 177 |
| Treble point | 10 | 10 | 5 | 5 | 3 | 2 | 83 | 84 |
| Bass point | 4 | 4 | 3 | 2 | 24 | 22 | 2 | 3 |
| Uderline | 30 | 29 | 23 | 22 | 97 | 88 | 69 | 70 |
| Short line | 12 | 12 | 6 | 5 | 7 | 6 | 39 | 40 |
| Attached point | 6 | 6 | 3 | 2 | 13 | 10 | 17 | 18 |
| Total | 162 | 161 | 79 | 72 | 278 | 259 | 460 | 456 |
| Accuracy rate | 99.51% | 98.88% | 96.21% | 97.74% | ||||
Test results in sections
| Music | 80-90 | 70-80 | 60-70 | Below 60 | DR | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Al | CT | MT | Al | CT | MT | Al | CT | MT | Al | CT | MT | ||
| S1 | 0 | 0 | 24 | 0 | 0 | 1 | 0 | 0 | 9 | 33 | 31 | 0 | 97.89% |
| S2 | 0 | 0 | 34 | 0 | 0 | 3 | 0 | 0 | 0 | 37 | 36 | 0 | 96.89% |
| S3 | 0 | 0 | 12 | 0 | 0 | 2 | 0 | 0 | 7 | 37 | 36 | 0 | 95.33% |
| S4 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 1 | 27 | 26 | 2 | 95.33% |
| S5 | 0 | 0 | 7 | 0 | 0 | 5 | 0 | 0 | 0 | 23 | 22 | 4 | 95.44% |
| S6 | 6 | 6 | 51 | 10 | 10 | 11 | 9 | 7 | 8 | 6 | 6 | 5 | 96.89% |
| S7 | 0 | 0 | 6 | 0 | 0 | 6 | 0 | 0 | 0 | 21 | 21 | 0 | 96.01% |
| S8 | 0 | 0 | 24 | 0 | 0 | 1 | 0 | 0 | 9 | 33 | 31 | 0 | 97.89% |
| In total | 6 | 6 | 168 | 10 | 10 | 30 | 9 | 7 | 25 | 220 | 214 | 12 | 96.46% |
Test sample note level evaluation results
| Music | nCorr | nRef | nTot | Recall | Precision | F-measure |
|---|---|---|---|---|---|---|
| “Empty water” | 119 | 124 | 160 | 0.96073 | 0.75682 | 0.84516 |
| “Jasmine flower” | 89 | 96 | 96 | 0.93235 | 0.93117 | 0.93007 |
| “Wild goose” | 91 | 98 | 96 | 0.93355 | 0.94986 | 0.93993 |
| “The ten faces ambush” | 106 | 110 | 115 | 0.96471 | 0.92516 | 0.94286 |
| “Spring river flower moon” | 134 | 136 | 148 | 0.98417 | 0.90854 | 0.9432 |
| “The white snow” | 73 | 76 | 76 | 0.96329 | 0.96211 | 0.96101 |
| “Guangling” | 169 | 180 | 175 | 0.94018 | 0.96433 | 0.9504 |
| “Triad” | 146 | 156 | 147 | 0.93789 | 0.99026 | 0.96164 |
| In total | 927 | 976 | 1013 | 0.95211 | 0.92535 | 0.93428 |
The whole process scores test results
| Music | Sample 1 | Sample 2 | Sample 3 | Sample 4 | Sample 5 | Sample 6 | Sample 7 | Sample 8 | Total deviation | Mean deviation |
|---|---|---|---|---|---|---|---|---|---|---|
| Deviation | Deviation | Deviation | Deviation | Deviation | Deviation | Deviation | Deviation | |||
| S1 | 6 | 6 | 4 | 6 | 4 | 2 | 7 | 7 | 28 | 27 |
| S2 | 9 | 5 | 8 | 6 | 9 | 5 | 7 | 10 | 49 | 6.7 |
| S3 | 9 | 6 | 6 | 4 | 5 | 4 | 4 | 3 | 39 | 5.7 |
| S4 | 6 | 3 | 6 | 5 | 6 | 2 | 5 | 6 | 30 | 4.8 |
| S5 | 4 | 4 | 4 | 3 | 4 | 3 | 3 | 5 | 18 | 3.6 |
| S6 | 6 | 5 | 7 | 6 | 4 | 5 | 5 | 7 | 37 | 5.5 |
| S7 | 8 | 8 | 7 | 8 | 9 | 8 | 8 | 9 | 59 | 7.7 |
| S8 | 8 | 9 | 8 | 4 | 6 | 4 | 6 | 4 | 42 | 6 |
| In total | 56 | 46 | 50 | 42 | 47 | 33 | 45 | 51 | 302 | 5.71 |