Face Tracking? about face-alignment

[jwyang]

@fullfanta actually, I trained two models, one for face alignment given face region (i.e., rect), and the other one for face tracking given the shape from previous frame. These two models are trained with different initializations. The first one is trained with face regions detected by your face detector, the other one is trained with face regions of bounding box of ground-truth shape. When conducting tracking, I found initialze with mean shape is better than directly using the final shape predicted from previous frame.

Hope this helps you.