基于生物电传感的受众感知探索与研究

目的 通过对智能传感技术及表演媒介演变进行探索与分析,提出基于生物电传感的受众感知评估框架,探究真实环境与虚拟空间下的观众情感监测与交互反馈方法.方法 对从真实环境到虚拟空间发展过程中观众的观演模式及其情感感知方法进行综述,对表演空间中的人机交互模式进行分析,提出面向受众感知的表演交互评估框架,将不同媒介下的观演模式进行归纳,通过表演实例阐述真实环境与虚拟空间下的观众情感监测及内容反馈方法.结论 对现场表演和虚拟表演中的观众体验进行评估发现,观众对激发维度的评价与其参与度水平呈现一定的相关性,证实了基于脑电信号的感知方法可用于观众情感监测与表演评估.研究对虚拟空间下的受众感知研究进行拓展,为未来表演界面的构建、虚拟表演的评估提供了可行性建议.

Exploration and Research on Audience Perception Based on Bioelectric Sensing

The paper proposes an audience perception evaluation framework based on bioelectric sensing and explores the methods of audience emotion monitoring and interactive feedback in real environments and virtual spaces through exploring and analyzing the evolution of intelligent sensing technology and performance media. The performance interaction evaluation framework oriented to audience perception is proposed. The performance mode is summarized, and the audience emotion monitoring and content feedback methods in real environment and virtual space are explained through performance examples. It is confirmed that the perception method based on EEG signals can be used for audience emotion monitoring and performance evaluation. The research expands the audience perception research in the virtual space and provides feasible suggestions for the construction of future performance interfaces and the evaluation of virtual performances.