Design, development, and implementation of a low-cost full-parallax holoprinter

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dc.contributor.authorMadrid S, A.
dc.contributor.authorD. Velásquez
dc.contributor.departmentUniversidad EAFIT. Departamento de Ciencias Básicasspa
dc.contributor.researchgroupÓptica Aplicadaspa
dc.date.accessioned2021-04-12T14:18:30Z
dc.date.available2021-04-12T14:18:30Z
dc.date.issued2018-02-19
dc.description.abstractSynthetic holograms have achieved a great impact in a variety of fields like architecture, advertising, army and art, and have proven their importance in advancing the holographic displays as visual communication media. Printing synthetic holograms needs the development of a holographic printer that from a set of 2D images allows to create 3D holographic images of real objects and computer generated objects. With the purpose of developing a holoprinter, we have implemented three related components: i) design and implementation of an optical system for direct writing of hogels, ii) a computational implementation to generate parallax 2D images and finally, iii) the implementation of an opto-mechanical and control system for automatic recording of the synthetic holograms. The three components have been developed under the restricted conditions of our holographic laboratory. In this way, a direct write optical setup was implemented using He-Ne laser, and an optical system for hogel writing with a field of view (FOV) of 60° was designed by using commercial lenses. To generate 2D parallax images, an application was created in the free computer graphics software Blender, applying different camera configurations. And a LabView application was made to automatically control obturation and displacement of the holographic plate. The system developed can record computer generated objects and real objects. Real objects are digitized by using a conventional photographic camera. Reflection full parallax holographic stereograms were recorded on PFG-01 plates and their holographic reconstructions are presented and discussed. Copyright © 2018 SPIE. Downloading of the abstract is permitted for personal use only.eng
dc.identifierhttps://eafit.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=7962
dc.identifier.doi10.1117/12.2289905
dc.identifier.issn0277786X
dc.identifier.issn1996756X
dc.identifier.otherWOS;000437165500012
dc.identifier.otherSCOPUS;2-s2.0-85049569317
dc.identifier.urihttp://hdl.handle.net/10784/27986
dc.language.isoengeng
dc.publisherSPIE-INT SOC OPTICAL ENGINEERING
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85049569317&doi=10.1117%2f12.2289905&partnerID=40&md5=d1dd0a38b448d4e29c04791679d0a0be
dc.rightshttps://v2.sherpa.ac.uk/id/publication/issn/0277-786X
dc.sourceProceedings of SPIE
dc.subject.keywordApplication programseng
dc.subject.keywordCameraseng
dc.subject.keywordComputer generated holographyeng
dc.subject.keywordComputer graphicseng
dc.subject.keywordGeometrical opticseng
dc.subject.keywordHolographic displayseng
dc.subject.keywordLenseseng
dc.subject.keywordLithographyeng
dc.subject.keywordOptical systemseng
dc.subject.keywordPrinters (computer)eng
dc.subject.keywordVisual communicationeng
dc.subject.keywordComputational implementationseng
dc.subject.keywordComputer generated objectseng
dc.subject.keywordComputer graphics softwareeng
dc.subject.keywordDesign and implementationseng
dc.subject.keywordHolographic reconstructioneng
dc.subject.keywordholographic stereogramseng
dc.subject.keywordholoprintereng
dc.subject.keywordSynthetic hologramseng
dc.subject.keywordHologramseng
dc.titleDesign, development, and implementation of a low-cost full-parallax holoprintereng
dc.typeinfo:eu-repo/semantics/conferencePapereng
dc.typeconferencePapereng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.typepublishedVersioneng
dc.type.localDocumento de conferenciaspa

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