Passive Stereo Projection in the Classroom. Lessons learned putting a system together. Eric Wiebe Bethany Smith. Motivation. Addressing the need for sensorially rich instructional experiences Leveraging perceptual processes to enhance learning
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Lessons learned putting a system together
The right and left eye (65mm apart) record slightly different projections of the same 3-D scene
The brain uses these discrepancies to recreate the 3-D nature of the scene - the sensation of depth
How do you send two different projections to the two eyes from a flat screen?How does the system work?
Disney Black Snapper Screen
72” x 96”
More room needed
Users can be close to the screen without blocking the projection
DaLite Silver Screen
Less room needed - viewers take up the same space as the projection throw
Vendor: Tierney Brothers
Vendor: B & H
Vendor: Page Computer
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