freeware目光追蹤器

Open source gaze tracking, freeware and low cost eye tracking


This list contains low-cost, free and open source eye tracking systems and research prototypes, and information that should help in building your own eye tracker. Some of them are targeted at people with disabilities (eye-control systems), some for more general eye tracking and research.


ITU Gaze Tracker, works with a webcam or videocamera with nightvision and infrared illumination.

openEyes, open-source open-hardware toolkit for low-cost real-time eye tracking

See also the Windows version by Joel Clemens.

Opengazer, open-source gaze tracker for ordinary webcams.

TrackEye: Real-Time Tracking Of Human Eyes Using a Webcam. Implemented in C++ using the OpenCV library.

myEye, eye-tracking software to allow people with severe motor disabilities to use gaze as an input device for interacting with a computer. Beta version of the prototype software available for download.