... role in human emotion perception and social interaction, and has attracted much attention in the areas of pattern recognition, computer vision, human- computer interaction, and humanrobot interaction ... and teachers, and can be employed for animal-assisted therapy (AAT) and animal-assisted activities (AAA) instead of real animals [2] This can partly reduce working strength of the staff, activate ... to comfort and emotionally interact with the children in a hospital It has the appearance of an imaginary animal based on ancient mammoths, is about 80cm in height, and moves mainly depending on...