Zhang Zhiping, Wang Wei
College of Education, HanJiang Normal University, Shiyan, Hubei, China.
Dancing College, Sichuan Normal University, Chengdu, SiChuan, China.
PeerJ Comput Sci. 2024 Oct 25;10:e2342. doi: 10.7717/peerj-cs.2342. eCollection 2024.
This article explores the evolving landscape of dance teaching, acknowledging the transformative impact of the internet and technology. With the emergence of online platforms, dance education is no longer confined to physical classrooms but can extend to virtual spaces, facilitating a more flexible and accessible learning experience. Blended learning, integrating traditional offline methods and online resources, offers a versatile approach that transcends geographical and temporal constraints. The article highlights the utilization of the dual-wing harmonium (DWH) multi-view metric learning (MVML) algorithm for facial emotion recognition, enhancing the assessment of students' emotional expression in dance performances. Moreover, the integration of motion capture technology with convolutional neural networks (CNNs) facilitates a precise analysis of students' dance movements, offering detailed feedback and recommendations for improvement. A holistic assessment of students' performance is attained by combining the evaluation of emotional expression with the analysis of dance movements. Experimental findings support the efficacy of this approach, demonstrating high recognition accuracy and offering valuable insights into the effectiveness of dance teaching. By embracing technological advancements, this method introduces novel ideas and methodologies for objective evaluation in dance education, paving the way for enhanced learning outcomes and pedagogical practices in the future.
本文探讨了舞蹈教学不断演变的格局，承认互联网和技术的变革性影响。随着在线平台的出现，舞蹈教育不再局限于实体教室，而是可以扩展到虚拟空间，提供更灵活、更便捷的学习体验。混合式学习将传统的线下方法与在线资源相结合，提供了一种超越地理和时间限制的通用方法。文章强调了利用双翼手风琴（DWH）多视图度量学习（MVML）算法进行面部表情识别，以增强对学生舞蹈表演中情感表达的评估。此外，动作捕捉技术与卷积神经网络（CNN）的集成有助于精确分析学生的舞蹈动作，提供详细的反馈和改进建议。通过将情感表达评估与舞蹈动作分析相结合，可以实现对学生表现的全面评估。实验结果支持了这种方法的有效性，展示了高识别准确率，并为舞蹈教学的有效性提供了有价值的见解。通过采用技术进步，这种方法为舞蹈教育中的客观评估引入了新的理念和方法，为未来提高学习成果和教学实践铺平了道路。
