Title :
Mobile augmented reality based 3D snapshots
Author :
Keitler, Peter ; Pankratz, Frieder ; Schwerdtfeger, Björn ; Pustka, Daniel ; Rödiger, Wolf ; Klinker, Gudrun ; Rauch, Christian ; Chathoth, Anup ; Collomosse, John ; Song, Yi-Zhe
Author_Institution :
Tech. Univ. Munchen, Munich, Germany
Abstract :
We describe a mobile augmented reality application that is based on 3D snapshotting using multiple photographs. Optical square markers provide the anchor for reconstructed virtual objects in the scene. A novel approach based on pixel flow highly improves tracking performance. This dual tracking approach also allows for a new single-button user interface metaphor for moving virtual objects in the scene. The development of the AR viewer was accompanied by user studies confirming the chosen approach.
Keywords :
augmented reality; image reconstruction; mobile computing; solid modelling; 3D snapshots; AR viewer; dual tracking; mobile augmented reality; multiple photographs; optical square markers; pixel flow; single-button user interface; tracking performance; virtual object reconstruction; Algorithm design and analysis; Augmented reality; Cameras; Image reconstruction; Jitter; Layout; Mobile handsets; Research and development; Tracking; Usability; H.5.1 [Multimedia Information Systems]: Artificial, augmented, and virtual realities—; H.5.2 [Information Interfaces and Presentation]: User Interfaces; Interaction styles;
Conference_Titel :
Mixed and Augmented Reality, 2009. ISMAR 2009. 8th IEEE International Symposium on
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-4244-5390-0
Electronic_ISBN :
978-1-4244-5389-4
DOI :
10.1109/ISMAR.2009.5336462
