Professor Jiyun Kim and his team at the Department of Material Science and Engineering at Ulsan National Institute of Science and Technology (UNIST) have developed a pioneering technology capable of identifying human emotions in real time. This cutting-edge innovation is set to revolutionize various industries, including next-generation wearable systems that provide services based on emotions.

Understanding and accurately extracting emotional information has long been a challenge due to the abstract and ambiguous nature of human affects such as emotions, moods, and feelings. To address this, the research team has developed a multi-modal human emotion recognition system that combines verbal and non-verbal expression data to efficiently utilize comprehensive emotional information.