Kexxu Eye Tracker Product Documentation
AI Pupil Tracking Software
By combining our eye tracking hardware with our eye tracking software that runs in the cloud, you can leverage modern AI pupil tracking software to measure important gaze duration statistics. Gaze duration or dwell time indicates how long a participant looked at something.
Usually you will be interested in relative dwell time. Is the dwell time longer for the blue, or the red packaging?
Using editor.kexxu.com, it's very easy to create dwell time comparison diagrams comparing different Areas of Interest.
If you create an account, there will be an example video where dwell time is calculated for three Areas of Interest.
Fully Portable
The eye tracker consists of the glasses, and the processing unit attached to the glasses. All processing happens on this portable unit in real time. It can save up to 16 hours of recording, before you have to upload your data to the Kexxu cloud editor.
With a battery life of 6 hours, you can record the entire day with just one charge. The battery can easily be taken out to be swapped or charged. On the back of the processing device, the current battery percentage is displayed.
Area of Interest Eye Tracking
In our eye-tracking free cloud analysis tools, you can mark Areas of Interest in your eye-tracking recordings. Our cloud tools provide insights into anything you want to know about the areas of interest. For instance, gaze duration per area of interest or time to focus.
Time to focus measures how long it takes somebody to notice something in the environment. The timer starts when the area of interest comes into view, and it stops when the person looks directly at the area of interest. As an example, consider a warning light on the dashboard turning on.
Using editor.kexxu.com, it’s very easy to create time to focus comparison diagrams, with AI assistance.
Learn more about measuring time to focus using areas of interest here.
Heat Maps
In our online eye tracking interface, it is very easy to create heat maps of your eye tracking recordings. Heat maps are the easiest and fastest way to get a quick insight in your eye tracking data.
Using artificial intelligence, we compensate for any head movements. This way, we can create a stable heat map of focus points even when walking through the environment with our wearable eye tracking glasses.
You can create a heat map of your eye tracking experiment with one button press on editor.kexxu.com.
If you are interested in how to make a heat map, read more about it here.
Gaze Plots
A gaze plot can visualize saccades and the order of saccades.
Everybody moves their eyes in the same two ways: Tracking and saccades. Tracking is when you follow an object, or fixate on an object while moving yourself. Saccades move the eye from one tracking location to another tracking location. Saccades happen 3 to 7 times per second, and are visualized with a Gaze Plot.
You can create a gaze plot of your eye tracking experiment with one button press on editor.kexxu.com.