Byeong-Wook Nam, Inha University, Incheon, Republic of Korea
Kyung-Ho Lee, Inha University, Incheon, Republic of Korea
Young-Soo Han, Inha University, Incheon, Republic of Korea
The accuracy control of the ship block is to evaluate the accuracy of the ship block produced during the ship construction period, and has an important meaning in shortening the ship process period, reducing the production cost, and improving the ship quality. To apply augmented reality technology to ship block accuracy control, it should be possible not only to integrate the information necessary to perform accuracy control (accuracy control guide, tolerance, measurement location) and visualize it through augmented reality, but also to be able to compare design information with data obtained from RGB-D camera. In addition, since it targets blocks that have different sizes and shapes according to the ship design, a process for recognizing and matching them is required. Prior to applying the augmented reality technology, a study was conducted on a method for recognizing a ship block from RGB-D data. Various methods for recognizing or detecting objects in images were compared, and Mask R-CNN was selected as an algorithm suitable for block detection.
Block accuracy control, Augmented reality, Extract shape information
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APA:
Nam, B.-W., Lee, K.-H., & Han, Y.-S. (2022). A Study on Block Shape Detection for Application of Augmented Reality in Ship Block Accuracy Control. International Journal of Advanced Science and Technology (IJAST), ISSN: 2005-4238(Print); 2207-6360 (Online), NADIA, 150, 15-22. doi: 10.33832/ijast.2022.150.02.
MLA:
Byeong-Wook Nam, et al. “A Study on Block Shape Detection for Application of Augmented Reality in Ship Block Accuracy Control.” International Journal of Advanced Science and Technology, ISSN: 2005-4238(Print); 2207-6360 (Online), NADIA, vol. 150, 2022, pp. 15-22. IJAST, http://article.nadiapub.com/IJAST/Vol150/2.html.
IEEE:
[1] B.-W. Nam, K.-H. Lee, and Y.-S. Han, "A Study on Block Shape Detection for Application of Augmented Reality in Ship Block Accuracy Control." International Journal of Advanced Science and Technology (IJAST), ISSN: 2005-4238(Print); 2207-6360 (Online), NADIA, vol. 150, pp. 15-22, January 2022.
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