W-CogLoadNet:基于深度学习驱动的人体姿势估计的舞蹈动作认知负载评估框架
1Shenyang Conservatory of Music, Dance Academy, Shenyang, Liaoning, China.
Frontiers in psychology
|February 6, 2026
概括
本研究介绍了T2W-CogLoadNet用于3D舞蹈姿势估计和认知负载评估,其性能优于现有的方法. 该模型通过准确分析运动和认知状态来增强舞蹈训练和康复.
科学领域:
- 计算机视觉 计算机视觉
- 生物医学工程 生物医学工程
- 机器学习 机器学习
背景情况:
- 传统的舞蹈姿势估计和认知负载评估方法缺乏准确性和时间建模.
- 主观判断和时间特征分析不足限制了当前在舞蹈训练和康复方面的方法.
研究的目的:
- 开发一种先进的模型,用于精确的3D舞蹈姿势估计和间接认知负载测量.
- 通过集成复杂的时间特征提取和超参数优化来克服现有方法的局限性.
主要方法:
- 拟议的T2W-CogLoadNet模型将时间卷积网络 (TCN) 和变压器结合起来用于时间特征提取.
- 利用鱼优化 (WOA) 来同时优化特征子集和模型参数.
- 在AIST++和Kinetics 400数据集上验证,与高分辨率网络 (HRNet) 和OpenPose进行比较.
主要成果:
- 在3D舞蹈姿势估计和认知负载建模方面,T2W-CogLoadNet显著优于基线模型.
- 实现了低误差率:MAE为0.23,RMSE为0.26用于认知负载,MPJPE为0.45用于AIST++上的3D关节.
- 在噪音和时间缩放下表现出强大的性能,保持低于基线模型的MAE.
结论:
- T2W-CogLoadNet模型在分析舞蹈运动和认知状态方面取得了重大进展.
- 该模型显示了增强舞蹈训练,康复和运动分析应用的前景.
- 未来的工作包括多式联运集成和实时应用程序,以实现更广泛的采用.
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