The accuracy of eye tracking using image processing. - Gintautas Daunys; Nerijus Ramanauskas (NordiCHI, 2004)

Nonlinear Mapping of Pupil Centre Coordinates from Image Sensor to Screen for Gaze Control Systems. - Gintautas Daunys; Nerijus Ramanauskas (ICCHP, 2006)

Investigation of Calibration Techniques in Video Based Eye Tracking System. - Nerijus Ramanauskas; Gintautas Daunys; Donatas Dervinis (ICCHP, 2008)

Gaze point estimation on curved display by using session level calibration for flat screen displays. - Simona Ramanauskaite; Antanas Cenys; Egle Radvile; Nerijus Ramanauskas (Multim. Tools Appl., 2018)