Figure 4
From: A HUG taxonomy of humans with potential in human–robot hugs
HUG taxonomy that all hug types are arranged in the matrix. The pose of brown puppets (rather than blue puppets) is the concerned hug type. To clearly show the details of the hug types, the blue puppet is transparent with no arms. These photos are from the same view of the 3D model, which is motion capture data modeling results based on the Blender.
