Title

Predicting Accuracy In Pose Estimation For Marker-Based Tracking

Abstract

Tracking is a necessity for interactive virtual environments. Marker-based tracking solutions involve the placement of fiducials in a rigid configuration on the object(s) to be tracked, called a tracking probe. The realization that tracking performance is linked to probe performance necessitates investigation into the design of tracking probes for proponents of marker-based tracking. A challenge involved with probe design is predicting the accuracy of a tracking probe. We present a method for predicting the accuracy of a tracking probe based upon a first-order propagation of the errors associated with the markers on the probe. Results for two sample tracking probes show excellent agreement between measured and predicted errors.

Publication Date

1-1-2003

Publication Title

Proceedings - 2nd IEEE and ACM International Symposium on Mixed and Augmented Reality, ISMAR 2003

Number of Pages

28-35

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/ISMAR.2003.1240685

Socpus ID

84911459639 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84911459639

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