<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>Due to the diverse development trend of modern media, new media arts and applications are being presented in the field of vocal performance teaching with its many advantages of interactivity, immediacy, sharing, comprehensiveness, versatility, community, and personalization. In this paper, by decoding the EEG signal, through the decoding process of EEG data pre-processing, feature extraction, feature identification, and classification, and calculating the significance of each element in the time-frequency matrix, an iso-dimensional mask matrix can be obtained. Then the conditional random field model is established on the random field theory to get the parameters of the model. Finally, the parameters of the model are obtained by maximizing the following entropy function, which is brought into the Lagrangian operator to obtain the pairwise Lagrangian operator. Finally, the EEG signal is decoded to realize the self-control training of vocal performance teaching in the new media environment. The experimental results show that by conducting the intervention test on self-control and vocal performance insight, the mean value of the total self-control score in self-control training is 61.99±11.45, and the intervention effect has stability. Therefore, improving self-control, forming correct expressions and forms, and enriching emotions are important for vocal performance.</p>
</abstract>

Due to the diverse development trend of modern media, new media arts and applications are being presented in the field of vocal performance teaching with its many advantages of interactivity, immediacy, sharing, comprehensiveness, versatility, community, and personalization. In this paper, by decoding the EEG signal, through the decoding process of EEG data pre-processing, feature extraction, feature identification, and classification, and calculating the significance of each element in the time-frequency matrix, an iso-dimensional mask matrix can be obtained. Then the conditional random field model is established on the random field theory to get the parameters of the model. Finally, the parameters of the model are obtained by maximizing the following entropy function, which is brought into the Lagrangian operator to obtain the pairwise Lagrangian operator. Finally, the EEG signal is decoded to realize the self-control training of vocal performance teaching in the new media environment. The experimental results show that by conducting the intervention test on self-control and vocal performance insight, the mean value of the total self-control score in self-control training is 61.99±11.45, and the intervention effect has stability. Therefore, improving self-control, forming correct expressions and forms, and enriching emotions are important for vocal performance.

The self-control training method of vocal performance teaching in a new media environment

School of Music and Dance Guangxi Science & Technology Normal University

Applied Mathematics and Nonlinear Sciences

This work is licensed under the Creative Commons Attribution 4.0 International License.

Due to the diverse development trend of modern media, new media arts and applications are being presented in the field of vocal performance teaching with its...

The self-control training method of vocal performance teaching in a new media environment

Online veröffentlicht: 11. Mai 2023

Seitenbereich: -

Eingereicht: 30. Juli 2022

Akzeptiert: 07. Nov. 2022

DOI: https://doi.org/10.2478/amns.2023.1.00247

Schlüsselwörter
New media, vocal teaching, Lagrangian operator, Control training, EEG signal decoding

© 2023 Fei Fan et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

The self-control training method of vocal performance teaching in a new media environment

Online veröffentlicht: 11. Mai 2023

Seitenbereich: -

Eingereicht: 30. Juli 2022

Akzeptiert: 07. Nov. 2022

DOI: https://doi.org/10.2478/amns.2023.1.00247

SchlüsselwörterNew media, vocal teaching, Lagrangian operator, Control training, EEG signal decoding

© 2023 Fei Fan et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Schlüsselwörter
New media, vocal teaching, Lagrangian operator, Control training, EEG signal decoding