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http://ciateq.repositorioinstitucional.mx/jspui/handle/1020/78| Accurate 3D reconstruction using a turntable-based and telecentric vision | |
| Jose_Joel Gonzalez_Barbosa JOSE GUADALUPE RICO ESPINO Roberto Augusto Gómez Loenzo Hugo Jiménez Miguel Razo | |
| Acceso Abierto | |
| Atribución | |
| 10.7305/automatika.2016.01.1033 1848-3380 | |
| http://hrcak.srce.hr/154040 https://automatika.korema.hr/index.php/automatika/article/view/1033 | |
| Calibration 3D reconstruction Telecentric lens | |
| This paper presents a camera+telecentric lens that is able to obtain 3D information. We designed and implemented a method which can register and integrate 3D information captured from different viewpoints to build a complete 3D object model. First, a geometric model of a camera+telecentric lens is established. Then a calibration process using a planar checkerboard is developed and implemented. The object is placed on a rotation stage in front of a stationary camera. Normally the rotation axis is considered to be aligned with camera frame. In the description presented in this paper, the rotation matrix and translation vector of the rotation axis are calibrated. At the same time, a three-dimensional reconstruction system based on contour extraction of objects with dimensions less than 50 mm in diameter is developed. Finally, an analysis of the uncertainty model parameters and performance reconstruction of 3D objects are discussed. Original scientific paper | |
| KoREMA - Croatian Society for Communications, Computing, Electronics, Measurement and Control | |
| 2015 | |
| Artículo | |
| Automatika : journal for control, measurement, electronics, computing and communications, 2015, v. 56, no. 4, p. 508-521 | |
| Inglés | |
| Público en general | |
| Gonzalez-Barbosa, J., Rico-Espino, J., Gómez-Loenzo, R., Jiménez-Hernández, H., Razo, M., Gonzalez-Barbosa, R. (2015). Accurate 3D reconstruction using a turntable-based and telecentric vision. Automatika : časopis za automatiku, mjerenje, elektroniku, računarstvo i komunikacije, 56(4). doi:10.7305/automatika.2016.01.1033 | |
| TECNOLOGÍA DE LOS ORDENADORES | |
| Versión publicada | |
| publishedVersion - Versión publicada | |
| Aparece en las colecciones: | Artículos Publicados en Revistas Indexadas |
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| Accurate 3D reconstruction using a turntable.pdf | 4.65 MB | Adobe PDF | Visualizar/Abrir |