The search functionality is under construction.
The search functionality is under construction.

Real-Time Tracking Error Estimation for Augmented Reality for Registration with Linecode Markers

Zhiqiang BIAN, Hirotake ISHII, Hiroshi SHIMODA, Masanori IZUMI

  • Full Text Views

    0

  • Cite this

Summary :

Augmented reality tasks require a high-reliability tracking method. Large tracking error causes many problems during AR applications. Tracking error estimation should be integrated with them to improve the reliability of tracking methods. Although some tracking error estimation methods have been developed, they are not feasible to be integrated because of computational speed and accuracy. For this study, a tracking error estimation algorithm with screen error estimation based on the characteristic of linecode marker was applied. It can rapidly estimate tracking error. An evaluation experiment was conducted to compare the estimated tracking error and the actual measured tracking error. Results show that the algorithm is reliable and sufficiently fast to be used for real-time tracking error warning or tracking accuracy improvement methods.

Publication
IEICE TRANSACTIONS on Information Vol.E91-D No.7 pp.2041-2050
Publication Date
2008/07/01
Publicized
Online ISSN
1745-1361
DOI
10.1093/ietisy/e91-d.7.2041
Type of Manuscript
PAPER
Category
Image Recognition, Computer Vision

Authors

Keyword