3D Eye Tracking in Python
This video provides a brief overview of my open-sourced 3D eye tracker in Python. It's a heavily optimized port of the C++ repository released in 2017 by me, Yuta, Leszek, and Alex. Unlike the pupil fitter I released last year, this tracker provides the 3D origin and gaze direction for use with many eye tracking applications.
Code: https://github.com/JEOresearch/EyeTra...
Parts for camera and DIY glasses:
GC0308 Eye Tracking Camera ($17): https://amzn.to/41x8p2W
USB extension cables ($10): https://amzn.to/43SznVl
Cheap sunglasses ($5) https://amzn.to/42KBLN3
Pipe cleaners ($4) https://amzn.to/4jYwyXr
I recommend getting the sunglasses and pipe cleaners from the dollar store, but using the links above do help support the channel ;)
In my next few videos, I will try to provide instructions for getting the tracker working as a gaze cursor for a monitor or AR/VR headset.
For anyone concerned about IR light exposure, I measured these cameras at 3cm away. For consistency/reference, I also measured two other light sources using the same meter:
GC0803 @ 3cm: 3.6 W/m² (0.36 mW/cm²)
Meta quest pro eye tracker @ lens depth: 2.2 W/m² (0.22 mW/cm²)
Ambient light in my hallway (7PM, evening sunlight on floor): 1.3 W/m² (0.13 mW/cm²)
Note that this is a first release, and I will continue to optimize as time goes on. Please post any questions in the comments or on the Discord.
Thanks!
All YouTube earnings from this channel support the development of open-source software and projects like this!
As an Amazon Associate, I earn from qualifying purchases. Affiliate links may appear on this page at no additional cost to you.
#jeorsearch #jeo #orlosky #dr.o
На этой странице сайта вы можете посмотреть видео онлайн 3D Eye Tracking in Python длительностью часов минут секунд в хорошем качестве, которое загрузил пользователь Jason Orlosky 04 Май 2025, поделитесь ссылкой с друзьями и знакомыми, на youtube это видео уже посмотрели 55,178 раз и оно понравилось 2.2 тысяч зрителям. Приятного просмотра!
