This is the head and blendshapes of Jerry the Ogre,  who is apparently a recurring guest in computer graphics research papers.

It includes smoothed blendshapes for the head and a low-poly control mesh.

Author's description:

Several people have asked me for the model of this ogre, who starred in our ray tracing paper. Since there are few models available to researchers which include anything beyond a triangle mesh, I've also included the following data:

• the original Catmull-Clark control mesh
• five blend shape triangle meshes (with normals)
• occlusion maps for each of the blend shapes
• a texture atlas
• a diffuse color map
• a displacement map
• a normal map
• a geometry image

License 
As the sole author of this data, I hereby release it into the public domain. Informally, however, there's an ``unacceptable use policy'' - if you end up using it in a paper, please try to do something malicious to it.