Linked from

The 9 pages that link to Eye tracking, each with the reason it gives.

• Augmentative and alternative communicationRelated: Gaze-based access lets some people select AAC messages without hand movement.

• Visual hierarchyRelated: Eye movements reveal whether an intended hierarchy guides viewing.

• GazeNarrower topic: Eye tracking turns gaze into data about looking behavior.

• Brain–computer interfaceCompared with: It can offer hands-free control without decoding brain activity.

• Eye contactCompared with: It records visual behavior; it does not establish the reciprocal social experience of eye contact.

• Head-mounted displayRelated: Eye data can support gaze-based interaction and foveated rendering.

• Input deviceRelated: Eye-tracking hardware can make gaze a means of computer control.

• Pointing deviceCompared with: Gaze can serve as an alternative way to direct a pointer or make selections.

• Where's Wally?Related: Eye movements can reveal the search paths people take through Handford’s scenes.