Title: | Real-time 3D Camera Tracking for Industrial Augmented Reality Applications |
Authors: | Bleser, Gabriele Pastarmov, Yulian Stricker, Didier |
Citation: | WSCG '2005: Full Papers: The 13-th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2005 in co-operation with EUROGRAPHICS: University of West Bohemia, Plzen, Czech Republic, p. 47-54. |
Issue Date: | 2005 |
Publisher: | UNION Agency |
Document type: | konferenční příspěvek conferenceObject |
URI: | http://wscg.zcu.cz/wscg2005/Papers_2005/Full/!WSCG2005_Full_Proceedings_Final.pdf http://hdl.handle.net/11025/10951 |
ISBN: | 80-903100-7-9 |
Keywords: | počítačové vidění;3D kamerové sledování;automatická inicializace;rozšířená realita |
Keywords in different language: | computer vision;3D camera tracking;automatic initialization;augmented reality |
Abstract: | In this paper we present a new solution for real-time 3D camera pose estimation for Augmented Reality (AR) applications. The tracking system does not require special engineering of the environment, such as placing markers or beacons. The required input data are a CAD model of the target object to be tracked, and a calibrated reference image of it. We consider the whole process of camera tracking, and developed both an autonomous initialization and a real-time tracking procedure. The system is robust to abrupt camera motions, strong changes of the lighting conditions and partial occlusions. To avoid typical jitter and drift problems the tracker performs feature matching not only in an iterative manner, but also against stable reference features, which are dynamically cached in case of high confidence. We present experimental results generated with help of synthetic ground truth, real off-line and on-line image sequences using different types of target objects. |
Rights: | © UNION Agency |
Appears in Collections: | WSCG '2005: Full Papers |
Files in This Item:
File | Description | Size | Format | |
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Bleser.pdf | Plný text | 420,04 kB | Adobe PDF | View/Open |
Please use this identifier to cite or link to this item:
http://hdl.handle.net/11025/10951
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