A Multi-Projector Calibration Method for Virtual Reality Simulators with Analytically Defined Screens
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A Multi-Projector Calibration Method for Virtual Reality Simulators with Analytically Defined Screens

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A Multi-Projector Calibration Method for Virtual Reality Simulators with Analytically Defined Screens

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dc.contributor.author Portalés Ricart, Cristina
dc.contributor.author Casas Yrurzum, Sergio
dc.contributor.author Coma Tatay, Inmaculada
dc.contributor.author Fernández Marín, Marcos
dc.date.accessioned 2018-02-23T15:07:32Z
dc.date.available 2018-02-23T15:07:32Z
dc.date.issued 2017
dc.identifier.uri http://hdl.handle.net/10550/64894
dc.description.abstract The geometric calibration of projectors is a demanding task, particularly for the industry of virtual reality simulators. Different methods have been developed during the last decades to retrieve the intrinsic and extrinsic parameters of projectors, most of them being based on planar homographies and some requiring an extended calibration process. The aim of our research work is to design a fast and user-friendly method to provide multi-projector calibration on analytically defined screens, where a sample is shown for a virtual reality Formula 1 simulator that has a cylindrical screen. The proposed method results from the combination of surveying, photogrammetry and image processing approaches, and has been designed by considering the spatial restrictions of virtual reality simulators. The method has been validated from a mathematical point of view, and the complete system which is currently installed in a shopping mall in Spain has been tested by different users.
dc.language.iso eng
dc.relation.ispartof Journal of Imaging, 2017, vol. 3, num. 2
dc.rights.uri info:eu-repo/semantics/openAccess
dc.source Portalés Ricart, Cristina Casas Yrurzum, Sergio Coma Tatay, Inmaculada Fernández Marín, Marcos 2017 A Multi-Projector Calibration Method for Virtual Reality Simulators with Analytically Defined Screens Journal of Imaging 3 2
dc.subject Realitat virtual
dc.subject Imatges Processament
dc.subject Simulació per ordinador
dc.title A Multi-Projector Calibration Method for Virtual Reality Simulators with Analytically Defined Screens
dc.type info:eu-repo/semantics/article
dc.date.updated 2018-02-23T15:07:33Z
dc.identifier.doi https://doi.org/10.3390/jimaging3020019
dc.identifier.idgrec 120346

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