Hi Pupil Labs community! We’ve published a paper on handling particularly challenging eye images for blink detection. Neon recently introduced a robust blink detection pipeline; however, there are still many issues to consider. Please check it out!

Nishizono R, Kashino M, Koike Y, Saijo N. 2026. Eyeblink detection for wearable eye trackers in real-world environments. PeerJ Computer Science 12:e3585. https://doi.org/10.7717/peerj-cs.3585