Research Article

Designs and Algorithms to Map Eye Tracking Data with Dynamic Multielement Moving Objects

Figure 9

Mapping eye fixation with different AOI types: the red “+” indicates the eye fixation location. For (b) and (d), we determine that an eye fixation occurred in all three AOIs.
(a) Rectangle AOI singular mapping
(b) Rectangle AOI overlapped mapping
(c) Convex AOI singular mapping
(d) Convex AOI overlapped mapping