3D underwater reconstruction of archeology object with a mono camera camcorder: The case study at Gourneyras lake
| Autor: | Yadpiroon Onmek, Silvain Louis, Arnuad Meline, Jean Triboulet, Bruno Jouvencel, Sébastien Druon |
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| Přispěvatelé: | Robotique mobile pour l'exploration de l'environnement (EXPLORE), Laboratoire d'Informatique de Robotique et de Microélectronique de Montpellier (LIRMM), Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM), Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM) |
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
business.industry
Delaunay triangulation 3D reconstruction Point cloud Triangulation (computer vision) 02 engineering and technology RANSAC Archaeology Euclidean distance Geography 0202 electrical engineering electronic engineering information engineering Pinhole camera model [INFO.INFO-RB]Computer Science [cs]/Robotics [cs.RO] 020201 artificial intelligence & image processing Computer vision Artificial intelligence Underwater business |
| Zdroj: | OCEANS OCEANS, Jun 2017, Aberdeen, United Kingdom. pp.1-6, ⟨10.1109/OCEANSE.2017.8084978⟩ |
| DOI: | 10.1109/OCEANSE.2017.8084978⟩ |
| Popis: | International audience; This work presents the 3D reconstruction of the archeology objects in underwater environment. The videos and images are obtained from a calibrated camera system. The features of interest between image pairs are selected by the FAST detector and FLANN descriptor. Subsequently, the RANSAC method is applied to reject outlier points. The putative inliers are matched by triangulation to produce sparse point clouds in 3D space, using a pinhole camera model and Euclidean distance estimation. The 3D model textrue is achieved through a commond 3D Delaunay triangulation procedure. Moreover, evaluation of the quality of the underwater 3D reconstruction model to find its accuracy is done by measurement, comparing it with a 3D industrial scan model as well as a real object. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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