Crowdsourced Facial Expression Mapping Using a 3D Avatar. - Crystal Butler; Lakshmi Subramanian; Stephanie Michalowicz (CHI Extended Abstracts, 2016)

More than a Feeling: The MiFace Framework for Defining Facial Communication Mappings. - Crystal Butler; Stephanie Michalowicz; Lakshmi Subramanian; Winslow Burleson (UIST, 2017)

Human-in-the-Loop AI for Analysis of Free Response Facial Expression Label Sets. - Crystal Butler; Harriet Oster; Julian Togelius (IVA, 2020)

Customizable Avatars with Dynamic Facial Action Coded Expressions (CADyFACE) for Improved User Engagement. - Megan A. Witherow; Crystal Butler; Winston J. Shields; Furkan Ilgin; Norou Diawara; Janice Keener; John W. Harrington; Khan M. Iftekharuddin (CoRR, 2024)