Data Analysis
GazeTracker possesses both data analysis and visualization features.Data Analysis
Some of GazeTracker's data analysis tools include:- LookZone: understand the order in which people process the stimuli and the duration for which people observe different areas of the stimuli with user-definable regions of interest.
- Fixation: analyze metrics based on where the user has fixated, such as average fixation time or number of fixations.
- Data Export: export a variety of data and metrics, ranging from raw data to fixa- tions, either directly into Excel or to a comma-delimited file for easy import into statistical software of your choice.
- Multiple Subject Analysis: perform analyses across many subjects at one time, greatly reducing the effort needed to analyze eye-tracking data.
Data Visualization
- GazeTrail: visually show all collected data and fixations by overlaying this data on a stimulus in an easily customizable manner.
- Playback: performing a real-time playback of all captured eye-gaze, mouse, and keyboard data with a red X showing where the test subject was looking. Playback may occur on the screen and be written to an AVI file.
- Graphing: GazeTracker has a variety of methods for researchers to graph and to view their data including automated graphs in Excel, pupil graphs, and our own 3D analysis of captured gaze data.
