Image-based Ear Biometric Smartphone App for Patient Identification in Field Settings. - Sarah Adel Bargal; Alexander Welles; Cliff R. Chan; Samuel Howes; Stan Sclaroff; Elizabeth Ragan; Courtney Johnson; Christopher J. Gill (VISAPP (3), 2015)

Ear biometrics for patient identification in global health: a field study to test the effectiveness of an image stabilization device in improving identification accuracy. - Lauren P. Etter; Elizabeth Ragan; Rachael Campion; David Martinez; Christopher J. Gill (BMC Medical Informatics Decis. Mak., 2019)

Age-constrained Ear Recognition: The EICZA Dataset and SASE Baseline Model. - Wenda Qin; Lauren P. Etter; Alinani Simukanga; Christopher J. Gill; Margrit Betke (IJCB, 2023)