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http://dx.doi.org/10.7734/COSEIK.2019.32.3.191

A Study on Pipe Model Registration for Augmented Reality Based O&M Environment Improving  

Lee, Won-Hyuk (Naval Architecture & Ocean Engineering, Inha Univ.)
Lee, Kyung-Ho (Naval Architecture & Ocean Engineering, Inha Univ.)
Lee, Jae-Joon (Naval Architecture & Ocean Engineering, Inha Univ.)
Nam, Byeong-Wook (Naval Architecture & Ocean Engineering, Inha Univ.)
Publication Information
Journal of the Computational Structural Engineering Institute of Korea / v.32, no.3, 2019 , pp. 191-197 More about this Journal
Abstract
As the shipbuilding and offshore plant industries grow larger and more complex, their maintenance and inspection systems become more important. Recently, maintenance and inspection systems based on augmented reality have been attracting much attention for improving worker's understanding of work and efficiency, but it is often difficult to work with because accurate matching between the augmented model and reality information is not. To solve this problem, marker based AR technology is used to attach a specific image to the model. However, the markers get damaged due to the characteristic of the shipbuilding and offshore plant industry, and the camera needs to be able to detect the entire marker clearly, and thus requires sufficient space to exist between the operator. In order to overcome the limitations of the existing AR system, in this study, a markerless AR was adopted to accurately recognize the actual model of the pipe system that occupies the most processes in the shipbuilding and offshore plant industries. The matching methodology. Through this system, it is expected that the twist phenomenon of the augmented model according to the attitude of the real worker and the limited environment can be improved.
Keywords
O&M; marker; markerless; augmented reality; depth camera; point cloud; RGB; HSV; KNN;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
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1 Chun, J.B., Ha, S.W. (2006) Object Tracking by Extracting Region of Interesting, Korea Multimed. Soc., pp.299-302.
2 Jang, D.H., Mun, H.G., Sohn, S.W., Suh ,H.W., Han, S.H. (2011) Development of Maintenance Management System for Ships and Offshore Plants Facilities, The Korean Association of Ocean Science and Technology Societies, pp.1262-1271.
3 Kang, T.W. (2014) System Architecture for Effective Point Cloud-based Reverse Engineering of Architectural MEP Pipe Object, J. Korea Academia-Industrial Cooper. Soc., 15, pp.5870-5876.   DOI
4 Kim, J.P., Lee, D.C. (2014) Development of Mobile Location Based Service App Using Augmented Reality, J. Korea Inst. Inform. & Commun. Eng., 18, pp. 1481-1487.   DOI
5 Kim, J.S., Shin, Y.T. (2014) Development Portable Pipe Spool Location-Confirm System Based UHF RFID, KIPS Trans. Comput. & Commun. Syst., 3, pp.329-336.   DOI
6 Kwon, Y.H., Chae, Y.G. (2015) An Improved Object Recognition and Tracking Algorithm Based on Block Matching, J. Korean Inst. Inf. Technol., 13, pp.61-68.   DOI
7 Lee, B.U., Kim, C.M., Park, R.H. (1998) Derivation of a Confidence Matrix for Orientation Component in the ICP Algorithm, Inst. Electron. Eng. Korea, 35, p.8.
8 Lee, J.M., Lee, K.H., Kim, D.S. (2012) Mobile-AR Inspection System Based on RF-Marker to Improve Marker Detection, J. Comput. Design & Eng., 17, pp.208-215.   DOI
9 Lee, J.M., Lee, K.H., Kim, D.S. (2013) Image Analysis Module for AR-based Navigation Information Display, J. Ocean Eng. & Technol., 27, pp.22-28.
10 Lee, Y.C. (2007) Development of Cultural Content using a Markerless Tracking-based Augmented Reality, Smart Media J., 5.
11 Nam, B.W., Lee, K.H., Lee, W.H., Lee, J.D., Hwang, H.J. (2019) A Study on Smart Accuracy Control System based on Augmented Reality and Portable Measurement Device for Shipbuilding, J. Comput. Struct. Eng. Inst. Korea, 32, pp.65-73.   DOI
12 Oh, Y.J., Cho, O.H., Kim, E.K. (2012) Design of 3D Ship Display System using Android, The Korea Inst. Electron. Commun. Sci., 7, pp.1011-1016.
13 Park, H.S. (2015) Vehicle Tracking System using HSV Color Space at Nighttime, J. Korea Inst. Inf. Electron. & Commun. Technol., 8, pp.270-274.   DOI
14 Wagner, D., Dieter, S., Horst, B. (2009) Multiple Target Detection and Tracking with Guaranteed Framerates on Mobile Phones, Mixed & Augmented Reality, 2009. ISMAR 8th IEEE Int. Sympo.. IEEE, pp.19-22.
15 Yang, W.J., Kwon, S.J., Keum, J.S. (2004) An Analysis of Human Factor in Marine Accidents, Korean Soc. Mar. Environ.& Saf., 24, pp.7-11.