Computer Science ›› 2017, Vol. 44 ›› Issue (6): 306-311.doi: 10.11896/j.issn.1002-137X.2017.06.054

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Crowd Animation Generation Method Based on Personalized Emotional Contagion

CAO Meng-xiao, ZHANG Gui-juan, HUANG Li-jun and LIU Hong   

  • Online:2018-11-13 Published:2018-11-13

Abstract: At present,most of crowd animation methods only simulate the emotion of behavior rather than consider the impact of human personality on the emotion.In the real world,one’s emotion (e.g.,panic,anxiety) often differs from others which is called personality difference.In order to generate more realistic crowd animation,we presented a crowd animation method based on personalized emotional contagion model.The method is divided into three parts.Firstly,we provided the emotion perception factor and introduced the P-Durupinar model which shows the crowd’s diversity effectively.Secondly,the P-Durupinar model was coupled with the crowd motion.Combined with the reciprocal velocity obstacle,we could activate the crowd’s motion.Finally,the photo-realistic rendering method was employed to obtain the crowd animation.Experimental results show that our personalized emotional contagion-based crowd animation method can simulate the crowd social behavior more realistically.

Key words: Crowd animation,Personality,P-Durupinar emotional contagion model

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