{"id":"https://openalex.org/W3006178390","doi":"https://doi.org/10.1145/3359852.3359893","title":"Eq A Sketch 360, a Serious Toy for Drawing Equirectangular Spherical Perspectives","display_name":"Eq A Sketch 360, a Serious Toy for Drawing Equirectangular Spherical Perspectives","publication_year":2019,"publication_date":"2019-10-23","ids":{"openalex":"https://openalex.org/W3006178390","doi":"https://doi.org/10.1145/3359852.3359893","mag":"3006178390"},"language":"en","primary_location":{"id":"doi:10.1145/3359852.3359893","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3359852.3359893","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th International Conference on Digital and Interactive Arts","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10400.2/9292","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5029695714","display_name":"Ant\u00f4nio Ara\u00fajo","orcid":"https://orcid.org/0000-0003-0909-5782"},"institutions":[{"id":"https://openalex.org/I201025148","display_name":"Universidade Aberta","ror":"https://ror.org/02rv3w387","country_code":"PT","type":"education","lineage":["https://openalex.org/I201025148"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Ant\u00f3nio B. Ara\u00fajo","raw_affiliation_strings":["DCeT, Universidade Aberta and CIAC-UAb, Lisbon, Portugal"],"affiliations":[{"raw_affiliation_string":"DCeT, Universidade Aberta and CIAC-UAb, Lisbon, Portugal","institution_ids":["https://openalex.org/I201025148"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5029695714"],"corresponding_institution_ids":["https://openalex.org/I201025148"],"apc_list":null,"apc_paid":null,"fwci":35.2846,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.99526631,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13133","display_name":"Architecture and Art History Studies","score":0.9853000044822693,"subfield":{"id":"https://openalex.org/subfields/1213","display_name":"Visual Arts and Performing Arts"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T13133","display_name":"Architecture and Art History Studies","score":0.9853000044822693,"subfield":{"id":"https://openalex.org/subfields/1213","display_name":"Visual Arts and Performing Arts"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9847999811172485,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13854","display_name":"Historical Geography and Cartography","score":0.9591000080108643,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sketch","display_name":"Sketch","score":0.908094584941864},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.7032504081726074},{"id":"https://openalex.org/keywords/intuition","display_name":"Intuition","score":0.6978691816329956},{"id":"https://openalex.org/keywords/geodesic","display_name":"Geodesic","score":0.6904991865158081},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6745110750198364},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.5058493614196777},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.4738909602165222},{"id":"https://openalex.org/keywords/raster-graphics","display_name":"Raster graphics","score":0.46420297026634216},{"id":"https://openalex.org/keywords/engineering-drawing","display_name":"Engineering drawing","score":0.43538758158683777},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.4184204936027527},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.29911738634109497},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.20677673816680908},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.1958751380443573},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1953870952129364},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13987329602241516},{"id":"https://openalex.org/keywords/epistemology","display_name":"Epistemology","score":0.1310122013092041}],"concepts":[{"id":"https://openalex.org/C2779231336","wikidata":"https://www.wikidata.org/wiki/Q7534724","display_name":"Sketch","level":2,"score":0.908094584941864},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.7032504081726074},{"id":"https://openalex.org/C132010649","wikidata":"https://www.wikidata.org/wiki/Q189222","display_name":"Intuition","level":2,"score":0.6978691816329956},{"id":"https://openalex.org/C165818556","wikidata":"https://www.wikidata.org/wiki/Q213488","display_name":"Geodesic","level":2,"score":0.6904991865158081},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6745110750198364},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.5058493614196777},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.4738909602165222},{"id":"https://openalex.org/C181844469","wikidata":"https://www.wikidata.org/wiki/Q182270","display_name":"Raster graphics","level":2,"score":0.46420297026634216},{"id":"https://openalex.org/C199639397","wikidata":"https://www.wikidata.org/wiki/Q1788588","display_name":"Engineering drawing","level":1,"score":0.43538758158683777},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.4184204936027527},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.29911738634109497},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.20677673816680908},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.1958751380443573},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1953870952129364},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13987329602241516},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.1310122013092041},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3359852.3359893","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3359852.3359893","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th International Conference on Digital and Interactive Arts","raw_type":"proceedings-article"},{"id":"pmh:oai:repositorioaberto.uab.pt:10400.2/9292","is_oa":true,"landing_page_url":"http://hdl.handle.net/10400.2/9292","pdf_url":null,"source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference object"}],"best_oa_location":{"id":"pmh:oai:repositorioaberto.uab.pt:10400.2/9292","is_oa":true,"landing_page_url":"http://hdl.handle.net/10400.2/9292","pdf_url":null,"source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference object"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4808640272","display_name":null,"funder_award_id":"UID/Multi/04019/2013","funder_id":"https://openalex.org/F4320334779","funder_display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia"}],"funders":[{"id":"https://openalex.org/F4320334779","display_name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","ror":"https://ror.org/00snfqn58"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1565945905","https://openalex.org/W1983298920","https://openalex.org/W2001308469","https://openalex.org/W2004933823","https://openalex.org/W2033400471","https://openalex.org/W2319237121","https://openalex.org/W2335075359","https://openalex.org/W2346201658","https://openalex.org/W2580638192","https://openalex.org/W2626992429","https://openalex.org/W2796314890","https://openalex.org/W2912726528","https://openalex.org/W2957508620","https://openalex.org/W3098068745"],"related_works":["https://openalex.org/W2378994405","https://openalex.org/W2385974820","https://openalex.org/W2373478030","https://openalex.org/W2378679551","https://openalex.org/W3149739944","https://openalex.org/W2392363776","https://openalex.org/W2063051341","https://openalex.org/W2591066345","https://openalex.org/W1494563618","https://openalex.org/W2357022711"],"abstract_inverted_index":{"Eq":[0],"a":[1,5,21,52,57],"Sketch":[2],"360":[3],"is":[4,18,49,75],"simple":[6],"program":[7],"for":[8,60,78,83],"raster":[9],"sketching":[10,26],"VR":[11],"panoramas":[12],"in":[13],"equirectangular":[14,29,105],"spherical":[15],"perspective.":[16],"It":[17,48,74],"built":[19],"as":[20,31,51,56],"serious":[22],"toy,":[23],"to":[24,64],"develop":[25],"intuition":[27],"regarding":[28],"drawing":[30,117],"proper":[32],"perspective":[33,62],"drawing,":[34],"with":[35,68],"its":[36,115],"specific":[37],"constructions":[38],"of":[39,95,114],"vanishing":[40],"points,":[41,110],"geodesics,":[42],"line":[43],"projections,":[44],"antipodes,":[45],"and":[46,55,93],"grids.":[47],"useful":[50],"teaching":[53],"aid":[54],"production":[58],"tool":[59],"preliminary":[61],"sketches":[63],"be":[65],"further":[66],"rendered":[67],"other":[69],"digital":[70],"or":[71],"traditional":[72],"tools.":[73],"naturally":[76],"adapted":[77],"the":[79,91,96,104],"input":[80],"variables":[81],"adequate":[82],"observational":[84],"sketches.":[85],"In":[86],"this":[87],"paper":[88],"we":[89],"survey":[90],"operation":[92],"purposes":[94],"program.":[97],"We":[98],"also":[99],"show":[100],"how":[101],"it":[102],"calculates":[103],"geodesic":[106],"through":[107],"two":[108],"given":[109],"which":[111],"enables":[112],"one":[113],"main":[116],"features.":[118]},"counts_by_year":[{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":2}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}