Application of a Hybrid 3D-2D Laser Scanning System to the Characterization of Slate Slabs

Dimensional control based on 3D laser scanning techniques is widely used in practice. We describe the application of a hybrid 3D-2D laser scanning system to the characterization of slate slabs with structural defects that are difficult for the human eye to characterize objectively. Our study is base...

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Detalles Bibliográficos
Autores principales: López, Marcos, Martínez, Javier, Matías, José María, Vilán, José Antonio, Taboada, Javier
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2010
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3247741/
https://www.ncbi.nlm.nih.gov/pubmed/22219696
http://dx.doi.org/10.3390/s100605949
Descripción
Sumario:Dimensional control based on 3D laser scanning techniques is widely used in practice. We describe the application of a hybrid 3D-2D laser scanning system to the characterization of slate slabs with structural defects that are difficult for the human eye to characterize objectively. Our study is based on automating the process using a 3D laser scanner and a 2D camera. Our results demonstrate that the application of this hybrid system optimally characterizes slate slabs in terms of the defects described by the Spanish UNE-EN 12326-1 standard.

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