ArtfulSign: A Closed-Loop, Semantics-Grounded Mobile System for Learning Chinese Sign Language
Temas
Detalles
Learning Chinese Sign Language (CSL) is fundamentally an embodied skill learning process that requires repeated physical practice and timely feedback, yet most existing tools remain largely open-loop and focus on passive content consumption. We explore how a closed-loop, semantics-grounded interaction design can better support independent CSL learning, and present ArtfulSign, a mobile system that integrates real-time, on-device recognition feedback with meaning-oriented explanations and lightweight situated scenarios. ArtfulSign organizes learning into short practice loops in which learners perform a sign, receive immediate feedback, and iteratively refine their performance. We will demonstrate ArtfulSign as an interactive CHI demo, where attendees can experience closed-loop embodied practice and learn a CSL sign within minutes.