6533b821fe1ef96bd127c390
RESEARCH PRODUCT
3D RECONSTRUCTION-REVERSE ENGINEERING- DIGITAL FABRICATION OF THE EGYPTIAN PALERMO STONE USING BY SMARTPHONE AND LIGHT STRUCTURED SCANNER
Laura InzerilloF. Di Paolasubject
lcsh:Applied optics. PhotonicsReverse engineeringScannerComputer scienceComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISIONCultural Heritagecomputer.software_genrelcsh:Technology01 natural sciencesStructured-light 3D scanner3D modelingStructured Light ScanningComputer graphics (images)0601 history and archaeologyDigital Fabrication.Groove (engineering)ComputingMethodologies_COMPUTERGRAPHICS060102 archaeologylcsh:Tbusiness.industry010401 analytical chemistry3D reconstructionlcsh:TA1501-182006 humanities and the arts3D sculpting3D modelingPipeline (software)0104 chemical scienceslcsh:TA1-2040Settore ICAR/17 - DisegnoSmartphonelcsh:Engineering (General). Civil engineering (General)businesscomputerCultural Heritage; Structured Light Scanning; Smartphone; 3D modeling; 3D sculpting; Digital Fabrication.Structured lightdescription
Abstract. This paper presents a pipeline that has been developed to acquire a shape with particular features both under the geometric and radiometric aspects. In fact, the challenge was to build a 3D model of the black Stone of Palermo, where the oldest Egyptian history was printed with the use of hieroglyphs. The dark colour of the material and the superficiality of the hieroglyphs' groove have made the acquisition process very complex to the point of having to experiment with a pipeline that allows the structured light scanner not to lose the homologous points in the 3D alignment phase. For the texture reconstruction we used a last generation smartphone.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2018-05-30 |