R3DS Track is stand-alone software for tracking markers and detecting facial features. It brings all the labor-intensive work into a 2D space so that you don’t have to cleanup models in 3D. The appearance of skin can change drastically during a performance. By using tracking markers it makes it possible to wrap even very extreme expressions. R3DS Track provides generic and personalized detectors to track lip and eyelid contours. You can train a personalized detector by giving it a set of manualy annotated frames to achive an exeptional level of accuracy.