Human-centered design for a sign language learning application. - Jerry Schnepp; Rosalee J. Wolfe; Gilbert Brionez; Souad Baowidan; Ronan Johnson; John McDonald 004 (PETRA, 2020)

State of the Art and Future Challenges of the Portrayal of Facial Nonmanual Signals by Signing Avatar. - Rosalee J. Wolfe; John McDonald 004; Ronan Johnson; Robyn Moncrief; Andrew Alexander; Ben Sturr; Sydney Klinghoffer; Fiona Conneely; Maria Saenz; Shatabdi Choudhry (HCI (7), 2021)

Towards enhanced visual clarity of sign language avatars through recreation of fine facial detail. - Ronan Johnson (Mach. Transl., 2021)