Publication
Let's Sketch in 360º: spherical perspectives for virtual reality panoramas
| dc.contributor.author | Araújo, António | |
| dc.date.accessioned | 2018-09-11T15:56:52Z | |
| dc.date.available | 2018-09-11T15:56:52Z | |
| dc.date.issued | 2018 | |
| dc.description | Conferência realizada em Stockholm, Sweden de 25–29 julho de 2018 | pt_PT |
| dc.description.abstract | In this workshop we will learn how to draw a 360-degree view of our environment using spherical perspective, and how to visualize these drawings as immersive panoramas by uploading them to virtual reality platforms that provide an interactive visualization of a 3D reconstruction of the original scene. We shall show how to construct these drawing in a simple way, using ruler and compass constructions, facilitated by adequate gridding that takes advantage of the symmetry groups of these spherical perspectives. We will consider two spherical perspectives: equirectangular and azimuthal equidistant, with a focus on the former due to its seamless integration with visualization software readily available on social networks. We will stress the relationship between these panoramas and the notion of spherical anamorphosis. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | António Araújo - Let's Sketch in 360º: spherical perspectives for virtual reality panoramas. In Bridges, Stockholm, 2018 - "Mathematics, art, music, architecture, education, culture [Em linha]: proceedings". Editado por E. Torrence [et al.]. [S.l.] : Tesselations Publishing, 2018. ISBN 978-1-938664-27-4. p. 637-644 | pt_PT |
| dc.identifier.isbn | 978-1-938664-27-4 | |
| dc.identifier.issn | 1099-6702 | |
| dc.identifier.uri | http://hdl.handle.net/10400.2/7483 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Tesselations Publishing | pt_PT |
| dc.relation.publisherversion | http://archive.bridgesmathart.org/2018/bridges2018-637.pdf | pt_PT |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.subject | Perspective | pt_PT |
| dc.subject | Equirectangular perspective | pt_PT |
| dc.subject | Drawing | pt_PT |
| dc.subject | Spherical perspective | pt_PT |
| dc.subject | Curvilinear perspective | pt_PT |
| dc.subject | Geometry | pt_PT |
| dc.title | Let's Sketch in 360º: spherical perspectives for virtual reality panoramas | pt_PT |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/5876/UID%2FMAT%2F04561%2F2013/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/5876/UID%2FMulti%2F04019%2F2013/PT | |
| oaire.citation.conferencePlace | Stockholm, Sweden | pt_PT |
| oaire.citation.endPage | 644 | pt_PT |
| oaire.citation.startPage | 637 | pt_PT |
| oaire.citation.title | Bridges | pt_PT |
| oaire.fundingStream | 5876 | |
| oaire.fundingStream | 5876 | |
| person.familyName | Araújo | |
| person.givenName | António | |
| person.identifier.ciencia-id | B113-5CDF-F72D | |
| person.identifier.orcid | 0000-0003-0909-5782 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | conferenceObject | pt_PT |
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