Most of the automation for 3D acquisition concerns objects with simple shape, like mechanical parts. For cultural heritage artefacts, the process is more complex, and it doesn't exist general solution nowadays. This paper presents a method to generate a complete 3D model of cultural heritage artefacts. In a first step, MVC is used to solve the view planning problem. Then, holes remaining in 3D model are detected, and their features are calculated to finish acquisition. Different post-processing are applied on each view to increase quality of the 3D model. This procedure has been tested with simulated scanner, before being implemented on a motion system with five degrees of freedom.
English
Adquisició de 3D; Béns del patrimoni cultural; Automatització de Scanners; Planificació de Vista; Adquisición de 3D; Bienes del patrimonio cultural; Automatización de Scanners; Planificación de Vista; 3D acquisition; Cultural heritage artefacts; Scanners automation; View planning
ELCVIA. Electronic letters on computer vision and image analysis ; V. 7 n. 3 (2008) p. 67-82
open access
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