User Identification via Free Roaming Eye Tracking Data

arXiv:2403.09415v1 Announce Type: new
Abstract: We present a new dataset of "free roaming" (FR) and "targeted roaming" (TR): a pool of 41 participants is asked to walk around a university campus (FR) or is asked to find a particular room within a library (TR). Eye movements are recorded using a commodity wearable eye tracker (Pupil Labs Neon at 200Hz). On this dataset we investigate the accuracy of user identification using a previously known machine learning pipeline where a Radial Basis …

abstract arxiv cs.hc cs.lg data dataset free identification library movements pool room tracking tracking data type university via wearable