Marker-less vision based tracking for mobile augmented reality

Author

Beier, D. ; Billert, R. ; Brüderlin, B. ; Stichling, D. ; Kleinjohann, B.

Author_Institution

Comput. Graphis Program, Technische Univ. Ilmenau, Germany

fYear

2003

fDate

7-10 Oct. 2003

Firstpage

258

Lastpage

259

Abstract

In this paper an object recognition and tracking approach for the mobile, marker-less and PDA-based augmented reality system AR-PDA is described. For object recognition and localization 2D features are extracted from images and compared with a priori known 3D models. The system consists of a 2D graph matching, 3D hypothesis generation and validation and an additional texture based validation step.

Keywords

augmented reality; computer vision; image matching; mobile computing; notebook computers; object detection; object recognition; rendering (computer graphics); 2D graph matching; 3D hypothesis generation; 3D models; AR-PDA; PDA-based augmented reality; image extraction; localization 2D features; marker-less augmented reality; markerless vision based tracking; mobile augmented reality; object recognition; texture based validation step; tracking approach; Augmented reality; Cameras; Computer graphics; Feature extraction; Intelligent systems; Layout; Mobile computing; Object recognition; Production; Shape;

fLanguage

English

Publisher

ieee

Conference_Titel

Mixed and Augmented Reality, 2003. Proceedings. The Second IEEE and ACM International Symposium on

Print_ISBN

0-7695-2006-5

Type

conf

DOI

10.1109/ISMAR.2003.1240709

Filename

1240709