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Virtual Learning Environment and Intelligent Interaction Design for the Construction of Online Platform for Teaching Aesthetic Education in Colleges and Universities under Three-Taiwan Fusion Environment

Haiyan Gu

Haiyan Gu

Arts College, Shandong University (Weihai)Weihai, China
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Gu, Haiyan
  
Mar 24, 2025
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Published Online: Mar 24, 2025
Received: Oct 21, 2024
Accepted: Feb 10, 2025
DOI: https://doi.org/10.2478/amns-2025-0756
Keywords
© 2025 Haiyan Gu, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Figure 1.

Prototype design
Prototype design

Figure 2.

Human skeleton node
Human skeleton node

Figure 3.

Calculation of Angle of junction
Calculation of Angle of junction

Figure 4.

Comparison of the MAE values of different similarity metrics
Comparison of the MAE values of different similarity metrics

Figure 5.

Comparison of the MAE values of different similarity metrics
Comparison of the MAE values of different similarity metrics

Figure 6.

Comparison of prediction accuracy of different methods
Comparison of prediction accuracy of different methods

Figure 7.

Different number of features and accuracy
Different number of features and accuracy

Figure 8.

Different categories of postures and accuracy
Different categories of postures and accuracy

Figure 9.

Speech recognition model training results
Speech recognition model training results

Figure 10.

Speech emotion recognition model training results
Speech emotion recognition model training results

Accuracy of real-time posture recognition

Numbering Accuracy/%
1 98.43
7 95.28
8 96.72
9 95.97
10 96.03
11 97.48

Homemade voice emotional classification data set

Emotional label Voice quantity
Angry 3943
Pleasure 3826
Nature 3794
Sadness 3980
Surprise 3369
Fear 3742
Language:
English
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Life Sciences, Life Sciences, other, Mathematics, Applied Mathematics, General Mathematics, Physics, Physics, other
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