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Kinect art – Obake: interactions with a 2.5D elastic display

Kinect art – Obake: interactions with a 2.5D elastic display.

Screens as they exist today are flat, 2D and rigid; even the 3D displays we have today are not true 3D – they are optical illusions. We created a 2.5D display that is shape changing with the help of actuators, depth cameras, projector and a silicone screen. ‘Obake’ (o-baa-keh) as we lovingly call it, imagines how we would interact with elastic display. We could literally pinch and pull them!
Create mountains by pulling them out of the screen, draw rivers with your fingers, elevate an entire terrain to see a cut section view. Make your data come alive. The video shows our working prototype.

Hardware built with – Wood, linear actuators, liquid rubber casted into a screen, Kinect, Projector
Software written in – openFrameworks
with Rob Hemsley
thanks Hiroshi ISHII, Rahul Budhiraja


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