Spatial augmented reality is especially interesting for the automotive industry, because in the production process of a car a lot of virtual content and also real objects are used. Therefore, the virtual content can be directly projected onto the real object to combine the advantages of the real and virtual world. One important issue for the usage of spatial augmented reality in automotive processes and applications is that the virtual content has to be projected with a very high accuracy onto the real object, because decisions are made on the basis of the projection. Therefore, the authors present in this article a new method for the evaluation of geometric registration techniques which align a projector to a real object. Additionally, the authors use this proposed method to evaluate existing geometric registration techniques. Furthermore, the authors present a new application where a projector is used to support the design process of a new car.
Evaluation of geometric registration methods for using spatial augmented reality in the automotive industry
Evaluation geometrischer Registrierungsmethoden zur Nutzung räumlich erweiterter virtueller Realität in der Automobilindustrie
2010
8 Seiten, 9 Bilder, 1 Tabelle, 15 Quellen
Aufsatz (Konferenz)
Englisch
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