Richard Hince B.Sc.
Electronics Consultancy, Design and Build
Home      Multi Camera Facial System
Multi Camera Facial Capture System
The development of this large scale and long term project began in 2004 at Artem Digital Ltd. Facial capture is a hot topic in TV and Film production, but there are very few systems that are capable of capturing a true representation of an actor that is realistic enough to be employed in major projects. The quality of such capture has to be high.

To this end, I devised a system that would capture high-resolution images from multiple viewpoints and use these images to generate a 3D surface. This surface was then used to create a series of vertex-correspondent meshes that could be directly utilised in industry standard computer graphic packages such as May, 3DS Max and Lightwave.

The development effort required input from five team members in total and took approximately one year to derive a fully functional system that was commercially viable. Ultimately this was used in a number of high profile projects such as the BBC Digital TV 'Faces' campaign (you may remember the floating heads commercials that apparently shocked so many viewers!), 28 Weeks Later, The Bourne Supremacy (for which Matt Damon's likeness was captured) and a number of well known commercials.
The entire system comprised:
  • A multi view, HD capture system consisting of six machine vision cameras running under the CameraLink protocol
  • Software for 2D to 3D conversion using dense stereo techniques
  • Processing software for creating vertex correspondent meshes, texture and normal maps
Software elements used in this project were supplied by Dimensional Imaging Ltd. who now offer similar technology, if you're interested in using it!
 
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