Hyunsung Cho

Spatial audio in Extended Reality (XR) provides users with better awareness of where virtual ele Spatial audio in Extended Reality (XR) provides users with better awareness of where virtual elements are placed, and efficiently guides them to events such as notifications, system alerts from differ ...

Extended Reality (XR) interfaces offer engaging user experiences, but their effective design requir Extended Reality (XR) interfaces offer engaging user experiences, but their effective design requires a nuanced understanding of user behavior and preferences. This knowledge is challenging to obtain ...

Humans easily miss events in their surroundings due to limited short-term memory and field of view. This happens, for example, while watching an instructo Humans easily miss events in their surroundings due to limited short-term memory and field of view. This happens, for example, while watching an instructor's machine repair demonstration or conversing ...