Abstract
In this paper, a review is presented for the research on eye gaze estimation techniques and applications, which has progressed in diverse ways over the past two decades. Several generic eye gaze use-cases are identified: Desktop, TV, head-mounted, automotive, and handheld devices. Analysis of the literature leads to the identification of several platform specific factors that influence gaze tracking accuracy. A key outcome from this review is the realization of a need to develop standardized methodologies for the performance evaluation of gaze tracking systems and achieve consistency in their specification and comparative evaluation. To address this need, the concept of a methodological framework for practical evaluation of different gaze tracking systems is proposed.
| Original language | English |
|---|---|
| Article number | 8003267 |
| Pages (from-to) | 16495-16519 |
| Number of pages | 25 |
| Journal | IEEE Access |
| Volume | 5 |
| DOIs | |
| Publication status | Published - 5 Aug 2017 |
Keywords
- accuracy
- error sources
- Eye gaze
- gaze estimation
- performance evaluation
- user platforms