A single camera eye-gaze tracking system with free head motion. - Craig Hennessey; Borna Noureddin; Peter D. Lawrence (ETRA, 2006)

3D point-of-gaze estimation on a volumetric display. - Craig Hennessey; Peter D. Lawrence (ETRA, 2008)

Fixation Precision in High-Speed Noncontact Eye-Gaze Tracking. - Craig Hennessey; Borna Noureddin; Peter D. Lawrence (IEEE Trans. Syst. Man Cybern. Part B, 2008)

Noncontact Binocular Eye-Gaze Tracking for Point-of-Gaze Estimation in Three Dimensions. - Craig Hennessey; Peter D. Lawrence (IEEE Trans. Biomed. Eng., 2009)

Improving the Accuracy and Reliability of Remote System-Calibration-Free Eye-Gaze Tracking. - Craig Hennessey; Peter D. Lawrence (IEEE Trans. Biomed. Eng., 2009)

An open source eye-gaze interface: expanding the adoption of eye-gaze in everyday applications. - Craig Hennessey; Andrew T. Duchowski (ETRA, 2010)

Long range eye tracking: bringing eye tracking into the living room. - Craig Hennessey; Jacob Fiset (ETRA, 2012)

A retrofit eye gaze tracker for the da Vinci and its integration in task execution using the da Vinci Research Kit. - Irene Tong; Omid Mohareri; Samuel Tatasurya; Craig Hennessey; Septimiu E. Salcudean (IROS, 2015)

Free Head Movement Eye Gaze Contingent Ultrasound Interfaces for the da Vinci Surgical System. - Zhaoshuo Li; Irene Tong; Leo Metcalf; Craig Hennessey; Septimiu E. Salcudean (IEEE Robotics Autom. Lett., 2018)