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AVI '06: Proceedings of the Working Conference on Advanced Visual Interfaces, Venezia : Italy (2006)
Allowing camera tilts for document navigation in the standard GUI: a discussion and an experiment
Yves Guiard 1, Olivier Chapuis 2, 3, Yangzhou Du 2, 3, Michel Beaudouin-Lafon 2, 3
(2006-05)

The current GUI is like a flight simulator whose camera points fixedly at right angle to the document, thus preventing users from looking ahead while navigating. We argue that perspective viewing of usual planar documents can help navigation. We analyze the scale implosion problem that arises with tilted cameras and we report the data of a formal experiment on document navigation with perspective views.
1:  Mouvement et perception (MP)
CNRS : UMR6152 – Université de la Méditerranée - Aix-Marseille II
2:  IN-SITU (INRIA Saclay - Ile de France)
INRIA – CNRS : UMR8623 – Université Paris XI - Paris Sud
3:  Laboratoire de Recherche en Informatique (LRI)
CNRS : UMR8623 – Université Paris XI - Paris Sud
Computer Science/Human-Computer Interaction
camera tilt – fitts' law – multiscale document navigation – perspective viewing
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