Spherical
Based on what I read on her site, this image was created for her final coursework.
Although I haven't been able to find out which University she attended to eliminate this possibility, it is quite possible that the University in question may actually owns this image.
Certainly in UK some Universities have IP clauses written stating who owns what.
China has some of the highest piracy rates in the world—with a piracy rate of 96% in PC software, 93% in motion pictures, and 85% in records and music. [“China Fever” F. Fang 2007, International Intellectual Property Alliance (IIPA) report, Feb. 18. 2010 ]
http://www.china-mike.com/facts-about-china/economy-investme...
At the same time they are looking to developers to create native apps for it and hardly anyone is going to develop for a phone if their primary market is China where 99.9% people steal.