Visual perception analysis through a tactile interface : Digitracking

“Investigating cognitive functioning through eye movements“Eye-tracking is a valuable tool in cognitive science widely used in research laboratories but difficult to apply to large scale studies. Digitracking is a new mobile and connected solution for visual exploration analysis. Attention maps obtained by this straightforward and quick solution are strongly correlated to conventional optical eye-tracking. “

Source : https://www.nature.com/articles/s41467-019-13285-0