2 papers
cs.HC2025
Chameleon: A Surface-Anchored Smartphone AR Prototype with Visually Blended Mobile Display
Seungwon Yang, Suwon Yoon, Jeongwon Choi +1
Augmented reality (AR) is often realized through head-mounted displays, offering immersive but egocentric experiences. While smartphone-based AR is more accessible, it remains limi…
cs.HC2025
Chatperone: An LLM-Based Negotiable Scaffolding System for Mediating Adolescent Mobile Interactions
Suwon Yoon, Seungwon Yang, Jeongwon Choi +2
Adolescents' uncontrolled exposure to digital content can negatively impact their development. Traditional regulatory methods, such as time limits or app restrictions, often take a…