SpellRing: Recognizing Continuous Fingerspelling in American Sign Language using a Ring. - Hyunchul Lim; Nam Anh Dang; Dylan Lee; Tianhong Catherine Yu; Jane Lu; Franklin Mingzhe Li; Yiqi Jin; Yan Ma; Xiaojun Bi 001; François Guimbretière; Cheng Zhang 022 (CHI, 2025)