Figure 1

AUs at 60% of maximum contraction) (Fig. 1 was drawn using Blender 2.79 http://www.blender.org).
Left side: virtual character at the beginning of the clip (neutral expression). Right side: virtual character expressing pain (
AUs at 60% of maximum contraction) (Fig. 1 was drawn using Blender 2.79 http://www.blender.org).
Left side: virtual character at the beginning of the clip (neutral expression). Right side: virtual character expressing pain (