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Fraunhofer Digital Cinema Alliance’s Spatial-AV Project Overcomes Technical and Cost Barriers for 3D Production

Inaugural year of project delivers first-of-its-kind technologies to automate 3D production for more creative filmmaking

The Fraunhofer Digital Cinema Alliance, the driver of enhanced moving picture and audio experiences, today announces new developments and workflow solutions from its Spatial-AV Project, the Alliance¹s initiative to automate the procedures of 3D production and provide intelligent, modular, multi-sensory recording and production systems for immersive audio-visual media. One year into the Project¹s research and development efforts, Fraunhofer delivers the solutions to further combat technical production costs and enhance creative filmmaking in the era of 3D.
 
³At Fraunhofer, we¹re dedicated to developing new, technical opportunities that let professionals return to the simplicity of cinema¹s past, while achieving the highest-possible quality and standards to be competitive in today¹s market,³ said Dr. Siegfried Foessel, spokesman for the Fraunhofer Digital Cinema Alliance. ³The Spatial-AV Project makes it possible to focus on creativity, as opposed to the complex technical adjustments and resources that come along with 3D production.² 
 
Under the Spatial-AV Project, scientists from the Fraunhofer Digital Cinema Alliance pool expertise to develop future oriented systems for the enhanced production of 3D. This includes the introduction of first-of-its-kind prototypes of cameras, computational imaging methods and audio-visual coherence. Recent developments include camera settings for auto-stereoscopic 3D recording, omnidirectional camera set-ups for 360 degree recording and promising new methods based on lightfield acquisition technologies for professional video and movie productions. 
 
At IBC, Fraunhofer is demonstrating the Spatial-AV Project¹s latest innovations including:
 
The most innovative lightfield camera recording system to date
Using sparse angular sampling, the new four-by-four array of Fraunhofer provides 16 slightly different views, capturing the lightfield in one shot. Key advantages include different viewing angles, focuses and the automatic creation of depth maps. In the future, this will also lead to the elimination of the need for a green screen in moving picture production. With Fraunhofer¹s lightfield technology, professionals can now control artistic effects, such as the Matrix ³bullet time² or vertigo effects, in postproduction. The result is a streamlined production process that alleviates costs and provides the utmost creative freedom for producers. 
 
New easy-to-use miniaturized OmniCam-360 system 
Fraunhofer¹s new system enables the real-time acquisition of 360-degree ultra-high definition panoramic video. This scalable, mirror-based multi-camera rig captures ultra-high-resolution 3D video panoramas that are exhibited with a flexible multi-projection system. Viewers are provided with an immersive viewing experience, giving them the feeling of watching an event on-site live from the very best seat.
 
The first prototype of a microphone management solution for spatial audio 
Audio-visual coherence, the joint recording, editing, and matching of acoustic and visual perspectives, is a main focus of the Alliance¹s Spatial-AV Project. The microphone management solution, an interactive system of 3D audio reproduction for headphones, allows sound engineers to optimize recordings on set by facilitating rapid and intuitive control over the audioscape even with a large number of microphones. This is possible any time, during or after production.
 
Launched in 2012, research and development activities under the Spatial-AV Project are scheduled to last three years. Further research and development under the project will follow over the coming two years to deliver additional, future-oriented systems.
 
IBC attendees can experience demonstrations of the Project¹s innovative solutions at the Fraunhofer Digital Cinema Alliance booth 8.B80. Further information is available at: www.dcinema.fraunhofer.de/en/.
 

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