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

Key words: virtual human, evaluation method, emotion measuring, PAD dimensions