Yeeun Choi

I am a Ph.D. student in Artificial Intelligence at Yonsei University, advised by Prof. Seon Joo Kim in the Computational Intelligence & Photography Lab (CIPLAB).

My research centers on video understanding and multi-modal large language models (MLLMs). My long-term goal is to build a real-life AI assistant that perceives and reasons over what we see and hear in everyday life. Toward this goal, I work on ultra-long video understanding, with a particular focus on egocentric video, as well as streaming video understanding that processes continuous video in real time. I am also interested in integrating diverse modalities beyond vision and language to build more context-aware and adaptive intelligent systems.