Fast Correction of Tiled Display Systems on Planar Surfaces

Zoido Benitez, Carlos; Maroto Ibáñez, Joaquín; Romero Rey, Gregorio y Félez Mindán, Jesús (2011). Fast Correction of Tiled Display Systems on Planar Surfaces. En: "International Conference on Innovative Methods in Product Design - IMProVe 2011", 15/06/2011 - 17/06/2011, Venecia, Italia. pp. 387-393.

Descripción

Título: Fast Correction of Tiled Display Systems on Planar Surfaces
Autor/es:
  • Zoido Benitez, Carlos
  • Maroto Ibáñez, Joaquín
  • Romero Rey, Gregorio
  • Félez Mindán, Jesús
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: International Conference on Innovative Methods in Product Design - IMProVe 2011
Fechas del Evento: 15/06/2011 - 17/06/2011
Lugar del Evento: Venecia, Italia
Título del Libro: Proceedings of International Conference on Innovative Methods in Product Design - IMProVe 2011
Fecha: 2011
Materias:
Escuela: E.T.S.I. Industriales (UPM)
Departamento: Ingeniería Mecánica y de Fabricación [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

Texto completo

[img]
Vista Previa
PDF (Document Portable Format) - Se necesita un visor de ficheros PDF, como GSview, Xpdf o Adobe Acrobat Reader
Descargar (1MB) | Vista Previa

Resumen

A method for fast colour and geometric correction of a tiled display system is presented in this paper. Such kind of displays are a common choice for virtual reality applications and simulators, where a high resolution image is required. They are the cheapest and more flexible alternative for large image generation but they require a precise geometric and colour correction. The purpose of the proposed method is to correct the projection system as fast as possible so in case the system needs to be recalibrated it doesn’t interfere with the normal operation of the simulator or virtual reality application. This technique makes use of a single conventional webcam for both geometric and photometric correction. Some previous assumptions are made, like planar projection surface and negligibleintra-projector colour variation and black-offset levels. If these assumptions hold true, geometric and photometric seamlessness can be achievedfor this kind of display systems. The method described in this paper is scalable for an undefined number of projectors and completely automatic.

Más información

ID de Registro: 13001
Identificador DC: http://oa.upm.es/13001/
Identificador OAI: oai:oa.upm.es:13001
URL Oficial: http://www.improve2011.it/Full_Paper/179.pdf
Depositado por: Memoria Investigacion
Depositado el: 11 Dic 2012 10:49
Ultima Modificación: 21 Abr 2016 12:18
  • Open Access
  • Open Access
  • Sherpa-Romeo
    Compruebe si la revista anglosajona en la que ha publicado un artículo permite también su publicación en abierto.
  • Dulcinea
    Compruebe si la revista española en la que ha publicado un artículo permite también su publicación en abierto.
  • Recolecta
  • e-ciencia
  • Observatorio I+D+i UPM
  • OpenCourseWare UPM