‘The Hobbit’ VFX Supervisor Joe Letteri on 48 FPS and How It Enhances 3D
http://www.creativeplanetnetwork.com/digital-cinematography/news/hobbit-vfx-supervisor-joe-letteri-48-fps-and-how-it-enhances-3d/61222
http://www.creativeplanetnetwork.com/digital-cinematography/news/hobbit-vfx-supervisor-joe-letteri-48-fps-and-how-it-enhances-3d/61222