The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
As tarefas de realidade aumentada requerem um método de rastreamento de alta confiabilidade. Grandes erros de rastreamento causam muitos problemas durante aplicações de AR. A estimativa do erro de rastreamento deve ser integrada a eles para melhorar a confiabilidade dos métodos de rastreamento. Embora alguns métodos de estimativa de erro de rastreamento tenham sido desenvolvidos, eles não são viáveis para serem integrados devido à velocidade e precisão computacional. Para este estudo, foi aplicado um algoritmo de estimativa de erro de rastreamento com estimativa de erro de tela baseado na característica do marcador de código de linha. Ele pode estimar rapidamente o erro de rastreamento. Um experimento de avaliação foi conduzido para comparar o erro de rastreamento estimado e o erro de rastreamento real medido. Os resultados mostram que o algoritmo é confiável e suficientemente rápido para ser usado para alertas de erros de rastreamento em tempo real ou métodos de melhoria de precisão de rastreamento.
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Zhiqiang BIAN, Hirotake ISHII, Hiroshi SHIMODA, Masanori IZUMI, "Real-Time Tracking Error Estimation for Augmented Reality for Registration with Linecode Markers" in IEICE TRANSACTIONS on Information,
vol. E91-D, no. 7, pp. 2041-2050, July 2008, doi: 10.1093/ietisy/e91-d.7.2041.
Abstract: 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.
URL: https://global.ieice.org/en_transactions/information/10.1093/ietisy/e91-d.7.2041/_p
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@ARTICLE{e91-d_7_2041,
author={Zhiqiang BIAN, Hirotake ISHII, Hiroshi SHIMODA, Masanori IZUMI, },
journal={IEICE TRANSACTIONS on Information},
title={Real-Time Tracking Error Estimation for Augmented Reality for Registration with Linecode Markers},
year={2008},
volume={E91-D},
number={7},
pages={2041-2050},
abstract={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.},
keywords={},
doi={10.1093/ietisy/e91-d.7.2041},
ISSN={1745-1361},
month={July},}
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TY - JOUR
TI - Real-Time Tracking Error Estimation for Augmented Reality for Registration with Linecode Markers
T2 - IEICE TRANSACTIONS on Information
SP - 2041
EP - 2050
AU - Zhiqiang BIAN
AU - Hirotake ISHII
AU - Hiroshi SHIMODA
AU - Masanori IZUMI
PY - 2008
DO - 10.1093/ietisy/e91-d.7.2041
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E91-D
IS - 7
JA - IEICE TRANSACTIONS on Information
Y1 - July 2008
AB - 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.
ER -