RENCI Vis Group Multi-Touch Blog

Developing multitouch hardware and applications for research and experimentation.

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Date: March 20th, 2009

Experiments with EndLighten and IR LED Edge-View Ribbon

March 20, 2009 (17:40) | Multi-Touch | No comments

We’ve been experimenting with alternatives to Direct Illumination (DI) because of the challenges we’ve been having with achieving a uniform illumination. We’ve turned our attention to Diffused Surface Illumination (DSI) which uses a diffuse acylic (in this case Cyro Acrylite EndLighten) to distribute the IR evenly across the surface. For the IR, we’re experimenting with [...]