6533b7d8fe1ef96bd1269687
RESEARCH PRODUCT
Il Portico meridionale della Cattedrale di Palermo: sperimentazioni di rilievo attraverso l’utilizzo di tecniche Structure from Motion
L InzerilloCettina SantagatiMariateresa Galiziasubject
KnowledgeDigital surveySettore ICAR/17 - Disegnoimage-based modeling 3D modeling architectural heritage digital surveyingStructure from Motion; Digital survey; KnowledgeStructure from Motiondescription
Structure from Motion (SfM) techniques constitute a very fertile field of investigation within the research of the surveying sector and that of the representation of architecture. They allow us to reach higher levels of reliability and accuracy, both metric and graphical, extremely quickly and with lower costs than other methods, including the laser scanner. In this study, we report the results of some experiments carried out on the southern Portico entrance of the Cathedral of Palermo through the use of the SfM techniques later validated by comparison with the point cloud obtained from laser scanning.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2014-01-01 |