| Flexible Calibration of Multiple Projectors |
| Citation: |
van Baar, J.; Raskar, R., "Flexible Calibration of Multiple Projectors for Low-Cost Curved SAcreen Displays", International Conference on Artificial Reality and Telexistence (ICAT), November 2004 (ICAT 2004) |
| Date: | July 2005 |
| MERL Contact: | Joseph Katz |
Current systems for high resolution curved screen displays are expensive and target high-end applications. These types of displays could be very useful in other applications areas besides high-end, for example entertainment and collaborative applications. We present a technique to create a low-cost multi-projector curved screen display using a parametric approach called the quadric transfer. This parametric approach has several advantages that are exploited to allow for flexible system configuration and the use of low-cost off-the-shelf components, yet achieve accurate alignment. |
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