TR2004-149

Flexible Calibration of Multiple Projectors for Low-Cost Curved Screen Displays


    •  van Baar, J., Raskar, R., "Flexible Calibration of Multiple Projectors for Low-Cost Curved Screen Displays", International Conference on Artificial Reality and Telexistence (ICAT), November 2004.
      BibTeX TR2004-149 PDF
      • @inproceedings{vanBaar2004nov,
      • author = {{van Baar}, J. and Raskar, R.},
      • title = {Flexible Calibration of Multiple Projectors for Low-Cost Curved Screen Displays},
      • booktitle = {International Conference on Artificial Reality and Telexistence (ICAT)},
      • year = 2004,
      • month = nov,
      • url = {https://www.merl.com/publications/TR2004-149}
      • }
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  • Research Area:

    Computer Vision

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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