YU JUNG CHAE JEON TAEHEE ChangHwan Kim Park, Sung Kee 2024-01-12T03:45:04Z 2024-01-12T03:45:04Z 2021-12-14 2021-09 - https://pubs.kist.re.kr/handle/201004/77350 Studies on the production of emotions have been conducted to create robotic facial expressions. The reported methodologies for generating emotions for a robot have focused on recognizing a user’s emotions using devices, such as cameras and microphones, and then generating the reactive emotions of a robot according to the user’s emotions. However, these methodologies may have some limitations in delivering emotions in the robot that match the robot’s utterances to users. I this paper, we propose a methodology for producing robotic emotions suitable for a robot’s utterances based on texts so that it can be applied to various fields such as robotic dialogue an reading services. To produce human-like emotions in a robot, our methodology applied patterns of human emotional changes as well as the resilience theory that humans have an ability to recover their emotional states considering their own personality over time. We measured the performance of the model for analyzing texts and observed that there is a linear correlation between the predicted emotions and the annotated ones from humans. Furthermore, when we carried out the experiments based on scenarios, our methodology could produce human like patterns of emotional changes and the robot could recover its emotional state on its own. English IEEE Text-based robot emotion and human-like emotional transition Conference 10.1109/IROS51168.2021.9636793 1 2021 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), pp.815 - 822 2021 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) 815 822 CN Prague, Czech Republic 2021-09-27 2021 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)