[by Carolyn Giardina, The Hollywood Reporter]

After he showed 15 minutes of Titanic 3D this week to motion picture exhibitors at CineEurope in Amersterdam — the footage was greeted with cheers and applause — James Cameronexplained that the eye-popping results weren’t just the result of upgrading to 3D.

Even before he could begin the conversion process to turn Titanic from a 2D into a 3D movie, he had to restore the original 1997 film. The goal was to create a new, cleaner version of the film in all formats — including 3D and 35 mm. “This is more about Titanic returning to the theaters than just 3D,” Cameron said.

In the process, the demanding director — who is expected to set a new standard for the conversions of library titles when Titanic 3D is released on April 2012 — is also raising the bar for restorations.

In the case of Titanic, he turned to Reliance MediaWorks’ Burbank facility in order to use Reliance’s propriety image processing software system — a secret weapon that has been used by some of Hollywood’s other elite filmmakers like David Fincher.

The Lowry process, as it was known before its acquisition by Reliance in 2008, is aimed at improving the resolution and dynamic range of motion picture imagery while also removing  dirt and scratches while making other repairs.

As a restoration and remastering tool, it has touched some of Hollywood’s crown jewels such asAll About Eve, Snow White and the Seven Dwarfs, Pinocchio and the James Bond library.

The Reliance process is typically accomplished in 2K resolution–the most common resolution used today in digital cinema — but Cameron took it a step further on Titanic with a complete 4K pipeline, which involves four times more data. The restoration of Titanic was completed earlier this year in roughly 10 weeks.

It is also used for image and detail enhancement to new movies lensed with digital cameras, including 3D titles, explained Reid Burns, COO of Reliance’s US operations. System features include alignment tools, as well as noise and grain reduction.

Reliance’s image enhancement process involves complex computation accomplished on huge render farms. Representing extensive R&D, the system largely revolves  around motion estimation, meaning the computer analyzes the motion of an image from frame to frame.

Fincher ran every frame of The Social Network through the Reliance process, Burns reported. Fincher also used the process on The Curious Case of Benjamin Button and Zodiac. He also restored Seven and Fight Club at Reliance.

Cameron used the process on live action in Avatar as well.

Reliance’s image processing tools have also been used to preserve history, including NASA’s TV footage of the Apollo 11 moon landing.

See the original post here: http://www.hollywoodreporter.com/news/as-he-converts-titanic-3d-207316

Researchers can now see objects more precisely and faster at the nanoscale due to utilising the full colour spectrum of synchrotron light, opening the way for faster 3D nanoimaging.

[by PhysOrg]

This new methodology will provide for enhanced nanoimaging for studying bio samples for medical research, improved drug development and advanced materials for engineering.

Using the Advanced Photon Source, a synchrotron facility in Chicago, USA, researchers from the ARC Centre of Excellence for Coherent X-ray Science (CXS), headquartered at the University of Melbourne, revealed that by utilizing the full spectrum of colours of the synchrotron, they increased the clarity of biological samples and obtained a 60-fold increase in the speed of imaging.

Professor Keith Nugent, Laureate Professor of Physics at the University of Melbourne and Research Director of CXS, said the discovery was an exciting development.

“Typically for best imaging, researchers need to convert samples to crystals, but this is not always possible in all samples,” he said.

“This discovery of utilising full colour synchrotron light to improve precision and speed of imaging has huge potential in the field,” he said.

The international project was led by Dr Brian Abbey of the University of Melbourne’s School of Physics and CXS, whose team made the discovery.

“We will now be able to see things in detail at the nanoscale much more easily. It is like going from an old film camera to the latest digital SLR.’
“The increase in speed, in particular, opens the way for us to see things faster in 3D at the nanoscale, which has previously taken an impracticably long time,” Dr Abbey said.

The paper was published in the international journal Nature Photonics.

Provided by University of Melbourne (news : web)

See the original post here: http://www.physorg.com/news/2011-07-faster-3d-nanoimaging-possibility-full.html