Cloud model based mind interaction between human and virtual role
基于云模型的人—虚拟角色思想交互模型

Non-verbal information such as emotion and motivation has important influence on human-virtual role interaction. This paper proposed a cloud-based human-virtual role interaction model. Taking respect as an example, it designed its cloud model with 3 levels and designed a cloud-based respect button. It also proposed an algorithm for cloud drop membership of respect button. It facilitated virtual role to understand respect extent considering uncertainties existed in human cognition. At last, the paper proposed a bow respect cloud based algorithm to randomly generate maximal bow angle and time pausing at the angle, described uncertainties of bow indicating respect. Analysis of proposed algorithms and synthesized interaction results show that proposed method is able to describe fuzziness and randomness of understanding non-verbal information in the interaction between human and virtual role.