FIcontent.Gaming.Enabler.AugmentedReality.FastFeatureTracking  1.0.0
The Fast Feature Tracking enabler performs a highly optimised feature detection process suitable for high speed interactive operation on any web, mobile or PC platform. The algorithm computes a parallel sum on x and y screen pixel values to yield the first moment of the image integral, which gives us the centre of mass (and optionally area) of the feature. It provides a general purpose markerless augmented reality tracking method (blob, colour feature tracking).
FIcontent.Gaming.Enabler.AugmentedReality.FastFeatureTracking Documentation