Paper

Lepinski, J., Vertegaal, R. Using Face Position for Low Cost Input, Long Range and Oculomotor Impaired Users. In Proceedings of COGAIN (2007), Leicester, UK.

Abstract

While traditional gaze-tracking techniques aim to provide the user with an input method of comparable resolution to classic hand-based input, lower-resolution input may often suffice for a number of computing tasks. Low-res input also provides benefits with respect to cost and ease of use for many users, including users with oculomotor impairments such as Parkinson’s, as well as applications for very large displays.