【摘要】 设计了一种具有语言、表情和视线交互功能的情感智能教学虚拟人原型系统。为了获得情感虚拟人系统对用户情感体验影响的定量描述,通过心理物理学实验的方法,利用中文简化版情感量表,对系统进行实验测试,得到了基于愉悦度、激活度和优势度(PAD,pleasure-arousal-dominance)情感空间的情感体验描述。实验结果表明,设计的情感智能教学系统可以提升用户在交互过程中的正向情绪及唤醒度和优势度。更多还原

【Abstract】 Virtual human emotional and intelligent teaching system with the function of language,expression and sight interaction has been posed.For acquiring the quantitative description of the effect of emotional virtual human system on the user’s emotional experience,the system has been tested according to the emotion scale in Chinese abbreviated edition by means of psychophysics experiments.Then the description for the emotional experience based on the pleasure-arousal-dominance(PAD) emotion space has been obtained.The results show that the emotional and intelligent teaching system will be able to improve the users’ positive emotion,arousal and dominance during the process of interaction.更多还原