The BBC’s Virtual Studiotechnology was used to enable realtime composition of the 3D rendered graphics with live camera feeds. Each studio camera has a dedicated render PC to render the virtual scene from that camera’s perspective. To know what a studio camera’s perspective is, each camera is fitted with a second ‘Free-D’ camera which points towards the ceiling. On the ceiling are reflective, circular bar codes. The 3-D camera data is fed to a computer system that identifies the targets on the ceiling and calculates that camera’s position and orientation, 50 times a second. Series 4 adopted vinten tracking peds instead of FREE-D as an alternative approach.
Bamzooki – Augmented Reality TV Game Show
December 5th, 2009Hand from above
October 14th, 2009When pedestrians change their routine
By Chris O’Shea.
“Inspired by Land of the Giants and Goliath, we are reminded of mythical stories by mischievously unleashing a giant hand from the BBC Big Screen. Passers by will be playfully transformed. What if humans weren’t on top of the food chain? Unsuspecting pedestrians will be tickled, stretched, flicked or removed entirely in real-time by a giant deity.”
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