Mocap for Muscle man

25 01 2009

Part of the Fitness exhibit @Bristol Science Museum, this sequence is used as a larger than life projected VR aerobics instructer that encourages kids to take part in his exercise routines.

My brief was to animate a man without skin (so we can see his muscles) performing aerobics.
This was achieved by capturing Mocap data of a dancer performing the routine and then applying this to the rigged 3D CGI model. The hands, jaw and eyes were then key-framed by hand.
The only issue with this process was that my dancer was only 5.2ft and had a small frame wheras my muscle man was 6ft and strapping. This caused a problem with his arms moving his ribs so the shoulder bones had to be tweaked slightly to stop this from happening.

During experimentation with textures and lighting I produced ‘wet’ looking muscles. This was looked pretty real but my client rejected this as it looked like a creature from Hellraiser doing the Jane Fonda workout! 

Capturing the Motion Data at Bournemouth University

Capturing the Motion Data at Bournemouth University

 

 

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