Eye and Gaze Tracking in visage|SDK™ is available as part of Facial Features Tracking, one of the default configurations visage|SDK™ FaceTrack, the powerful head- and facial features tracking engine developed by Visage Technologies. It is delivered in form of a well-documented C++ Software Development Kit.
FaceTrack provides real time gaze direction, as well as 3D and 2D coordinates of the eyes (pupils). Information is delivered through an easy-to-use API allowing to integrate the technology into any application. Tracking is fully automatic. The video below shows several tracking examples highlighting the gaze direction and pupil location results. Gaze direction is also applied to the eyes of the virtual character automatically imported from FaceGen. For a full specification please see the visage|SDK™ FaceTrack main page →.
Visage technologies eye location tracking enables numerous applications including view-dependent rendering, view control in gaming and others.