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Automatic view selection using viewpoint entropy and its application to image-based modelling

Autor
Vazquez, P.; Feixas, M.; Heidrich, W.; Sbert, M.
Tipus d'activitat
Article en revista
Revista
Computer graphics forum
Data de publicació
2003
Volum
22
Número
4
Pàgina inicial
689
Pàgina final
700
DOI
https://doi.org/10.1111/j.1467-8659.2003.00717.x Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/10080 Obrir en finestra nova
Resum
In the last decade a new family of methods, namely Image-Based Rendering, has appeared. These techniques rely on the use of precomputed images to totally or partially substitute the geometric representation of the scene. This allows to obtain realistic renderings even with modest resources. The main problem is the amount of data needed, mainly due to the high redundancy and the high computational cost of capture. In this paper we present a new method to automatically determine the correct camera...
Citació
Vázquez, P. [et al.]. Automatic view selection using viewpoint entropy and its application to image-based modelling. "Computer graphics forum", 2003, vol. 22, núm. 4, p. 689-700.
Paraules clau
Computer Graphics, Image-based Modelling And Rendering, Information Theory, Entropy
Grup de recerca
ViRVIG - Grup de Recerca en Visualització, Realitat Virtual i Interacció Gràfica

Participants

  • Vazquez Alcocer, Pere Pau  (autor)
  • Feixas Feixas, Miquel  (autor)
  • Heidrich, Wolfgang  (autor)
  • Sbert Cassasayas, Mateu  (autor)