Pupil Labs Documentation
Neon
Neon is our most powerful eye tracker. It features research-grade gaze and pupil diameter estimation, industry-leading robustness in real-world applications, and a pleasant calibration-free user experience.
Pupil Invisible
Pupil Invisible was the world's first calibration-free eye tracker and set new standards for robustness in real-world applications. It is now deprecated and replaced by Neon.
Pupil Core
Pupil Core is a modular and more affordable eye tracker. It comes with open-source software and was the first eye tracker Pupil Labs created.
Alpha Lab
Invisible Effort: What Pupil Size Reveals About Cognitive Load
Track real-time cognitive effort during surgical training using Neon’s pupil size data and a novel algorithm from SOMAREALITY
Where did I see that? Eye Tracking & GPS
Use a GPS, like the one in Neon's Companion Device, to record synchronized location, eye, and head movement data. Visualize it on a map and click to jump there in your recording!
Audio-Based Event Detection With Pupil Cloud and OpenAI's Whisper
Automatically annotate important events in your Pupil Cloud recordings using Neon's audio capture and OpenAI's Whisper.
Map Gaze Onto an Alternative Egocentric Video
Automatically map gaze from Neon scene camera to an alternative concurrent egocentric video.