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Erschienen in:
2013 | OriginalPaper | Buchkapitel
Legibility of Letters in Reality, 2D and 3D Projection
verfasst von : Elisabeth Dittrich, Stefan Brandenburg, Boris Beckmann-Dobrev
Erschienen in: Virtual Augmented and Mixed Reality. Designing and Developing Augmented and Virtual Environments
Verlag: Springer Berlin Heidelberg
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Virtual prototypes are essential for engineers to understand the complex structures and arrangements of mechatronic products like automobiles. Currently, Virtual Environments (VE) are used for visual analysis and interaction with virtual models. In the next years more supplementary information will be integrated in the VE, completing the 3D-model. This includes names of single parts, corresponding materials or masses. However, up till now there is little explicit research on the psychological effects of additional text visualization in VE’s. For example it unclear if it is possible to visualize the textual information like on paper prints or on 2D displays. The current study empirically compares these types of different output mediums to advise rules for visualization of text in 3D Virtual Environments. Results show, that textual information has to be slightly enlarged for the 3D Virtual Environment. In addition, subjects performed better in conditions with projected textual information compared to real text.