A Lightweight Python Eye Tracker (open sourced)
This is a lightweight eye tracker written in Python. It automatically detects the pupil and fits an ellipse after applying several different filtering and contour detection algorithms.
The code is open-sourced and can be found at the following GitHub repository: https://github.com/JEOresearch/EyeTra...
The camera and LEDs used to make this tracker are available via Amazon at the links below:
Spinel 720P Monochrome Camera OV9281: https://amzn.to/4jLQHAP
Basic Soldering kit: https://amzn.to/3QakEgh
3mm 940nm 1.2V Infrared LED: https://amzn.to/411g5er
I'll continue to optimize this, so feel free to subscribe if you want to see the improved accuracy over time.
I also have a video that includes a code tutorial and explains all of the intermediary filtering steps: • How Pupil Fitting Works in Eye Tracking Al...
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