The virtual human affective interaction based on affective entropy

The affective virtual human (AFH) interaction is one of the hotspots in information science and life science today. This paper introduces the concept of affective space and entropy based on Markov stochastic model, presenting a new AFH interaction module based on Belief Desire Intention (BDI) agent. The affective interactive module (AIM) help virtual human to better understands people. The results of practical application indicate that virtual human plays up to human psychology. This method did provide initial way of developing and building affective model in human-machine interaction system and in computer animation, etc. Index Terms—virtual human, affective entropy, BDI agent, speech interaction.