Automatic Geometric Calibration of Projector-based Light Field Displays
| dc.contributor.author | Agus, Marco | en_US |
| dc.contributor.author | Gobbetti, Enrico | en_US |
| dc.contributor.author | Jaspe, Alberto | en_US |
| dc.contributor.author | Pintore, Giovanni | en_US |
| dc.contributor.author | Pintus, Ruggero | en_US |
| dc.contributor.editor | Mario Hlawitschka and Tino Weinkauf | en_US |
| dc.date.accessioned | 2014-01-26T10:52:40Z | |
| dc.date.available | 2014-01-26T10:52:40Z | |
| dc.date.issued | 2013 | en_US |
| dc.description.abstract | We present a novel calibration method for continuous multiview (light field) projection-based displays using a single uncalibrated camera and four fiducial markers. Calibration starts from a simple parametric description of the display layout. First, individual projectors are calibrated through parametric optimization of an idealized pin- hole model. Then, the overall display and projector parameterization is globally optimized. Finally, independently for each projector, remaining errors are corrected through a rational 2D warping function. The final parame- ters are available to rendering engines to quickly compute forward and backward projections. The technique is demonstrated in the calibration of a large-scale horizontal-parallax-only 35MPixels light field display. | en_US |
| dc.description.seriesinformation | EuroVis - Short Papers | en_US |
| dc.identifier.isbn | 978-3-905673-99-9 | en_US |
| dc.identifier.uri | https://doi.org/10.2312/PE.EuroVisShort.EuroVisShort2013.001-005 | en_US |
| dc.publisher | The Eurographics Association | en_US |
| dc.title | Automatic Geometric Calibration of Projector-based Light Field Displays | en_US |