James Cameron for Best Picture, Best Director and Best Film Editing. After "Titanic", Cameron began a project that took almost 10 years to make: his science-fiction epic "Avatar" (2009), which was in particular a landmark for 3D technology, and for which he received nominations for the same three Academy Awards. Despite "Avatar" being his only movie made to date in 3D, Cameron is the most successful 3D film-maker in terms of box-office revenue. In the time between making "Titanic" and "Avatar", Cameron spent several years creating many documentary films (specifically underwater documentaries) and co-developed the digital 3D Fusion Camera System. Described by
Titanic (1997 film) hoping for a long-term relationship with Cameron, they gave him a greenlight. Cameron convinced Fox to promote the film based on the publicity afforded by shooting the "Titanic" wreck itself, and organized several dives to the site over a period of two years. "My pitch on that had to be a little more detailed," said Cameron. "So I said, 'Look, we've got to do this whole opening where they're exploring the "Titanic" and they find the diamond, so we're going to have all these shots of the ship." Cameron stated, "Now, we can either do them with elaborate models and