Sangjun Yoo is an artist and researcher exploring how perception is shaped through time, environment, and technological systems. He creates installation-based and moving-image works that engage viewers through evolving relationships between human attention, computational processes, and environmental signals.

Working with multi-channel video, spatial sound, environmental data, and custom computational frameworks, Yoo examines perception as an active, relational event rather than a fixed response. His practice brings perceptual theory and systems thinking into dialogue with digital media, inviting audiences to experience how awareness, memory, and orientation shift within mediated environments.

Yoo holds a Ph.D. in Digital Media and Experimental Arts from the University of Washington.