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From the authors:
The purpose of openEyes is to provide a hardware design and a set of software tools useful for the analysis of eye movement data. The development of openEyes stems from the recognition in the eye tracking and human computer interaction communities that while the cost of hardware for eye tracking has precipitously dropped in the recent past that the there is lack of freely available software to implement even long-established eye-tracking methods. The tools available for this platform include algorithms to measure eye movements from digital videos, techniques to calibrate the eye tracking system, and example software to facilitate real-time eye-tracking application development.
Note that there is no actuall software/hardware deliverables avaliable on this project at the moment. This is provided for information only.