A method for Selecting Scenes and Emotion-based Descriptions for a Robot's Diary

Furthermore, we found that the robot's emotion generally improves the preference of the robot's diary regardless of the scene it describes. However, presenting negative or mixed emotions at once may decrease the preference of the diary or reduce the robot's robot-likeness, and thus the method of presenting emotions still needs further investigation. I. INTRODUCTION In human-robot communication, various studies have attempted to enhance the relationship between humans and robots. Among them, we focused on the effect on the relationship between a robot and a person when the robot shares its daily experiences with the person through a diary. Diaries are also used as an application for commercial robots sold in Japan, and have become one of the interaction tools between robots and people.SHARP's RoBoHoN[1], for example, can remember events of the day like a diary when you talk to the robot. GROOVE X, Inc.'s LOVOT[2] can't speak, but its mobile app provides a diary that displays a timeline of human