A Dense Point-to-Point Alignment Method for Realistic 3D Face Morphing and Animation

Table 1

The average and standard deviation of the distances between the correspondent points on the source 3D face and destination 3D face.

	Optical flow	ICP	TPS
Average of the distances	0.05683	0.01673	0.00804
Standard deviation of the distances	0.03840	0.01069	0.00637