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14 May 2019 Calibration method applied to a tunable tensor display system
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Abstract
We present our latest advances in the design and implementation of a tunable automultiscopic display based on the tensor display model. A design comprising a three-layer display was introduced. In such design, front and rear layers were enabled to be controlled in a six-degree of freedom manner related to the central layer of the system. A calibration method consisting on displaying a checkerboard pattern in each layer was proposed. By computing the homography of these patterns with respect to the reference plane, it was possible to estimate the needed adjustments. An implementation based on such design was carried over and calibrated following the aforementioned technique. The obtained results demonstrated the feasibility of such implementation.
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David Carmona-Ballester, Viana L. Guadalupe-Suárez, Juan M. Trujillo-Sevilla, Sergio Bonaque-González, Ricardo Oliva-García, Jose G. Marichal-Hernández, Miguel J. Sicilia-Cabrera, Lara Díaz-García, and Jose M. Rodríguez-Ramos "Calibration method applied to a tunable tensor display system", Proc. SPIE 10997, Three-Dimensional Imaging, Visualization, and Display 2019, 1099709 (14 May 2019); https://doi.org/10.1117/12.2518865
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