{"id":"https://openalex.org/W2953185472","doi":"https://doi.org/10.1109/icarsc.2019.8733617","title":"Modeling of video projectors in OpenGL for implementing a spatial augmented reality teaching system for assembly operations","display_name":"Modeling of video projectors in OpenGL for implementing a spatial augmented reality teaching system for assembly operations","publication_year":2019,"publication_date":"2019-04-01","ids":{"openalex":"https://openalex.org/W2953185472","doi":"https://doi.org/10.1109/icarsc.2019.8733617","mag":"2953185472"},"language":"en","primary_location":{"id":"doi:10.1109/icarsc.2019.8733617","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icarsc.2019.8733617","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Autonomous Robot Systems and Competitions (ICARSC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://repositorio.inesctec.pt/handle/123456789/10833","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101885200","display_name":"Carlos M. Costa","orcid":"https://orcid.org/0000-0001-8453-4031"},"institutions":[{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]},{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Carlos M. Costa","raw_affiliation_strings":["Centre for Robotics in Industry and Intelligent Systems (CRIIS) of INESC TEC, Faculty of Engineering of the University of Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"Centre for Robotics in Industry and Intelligent Systems (CRIIS) of INESC TEC, Faculty of Engineering of the University of Porto, Portugal","institution_ids":["https://openalex.org/I4210166615","https://openalex.org/I182534213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081351095","display_name":"Germano Veiga","orcid":"https://orcid.org/0000-0003-3044-6938"},"institutions":[{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]},{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Germano Veiga","raw_affiliation_strings":["Centre for Robotics in Industry and Intelligent Systems (CRIIS) of INESC TEC, Faculty of Engineering of the University of Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"Centre for Robotics in Industry and Intelligent Systems (CRIIS) of INESC TEC, Faculty of Engineering of the University of Porto, Portugal","institution_ids":["https://openalex.org/I4210166615","https://openalex.org/I182534213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057871059","display_name":"Armando Sousa","orcid":"https://orcid.org/0000-0002-0317-4714"},"institutions":[{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]},{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Armando Sousa","raw_affiliation_strings":["Centre for Information Systems and Computer Graphics (CSIG) of INESC TEC, Faculty of Engineering of the University of Porto, Portugal","Centre for Robotics in Industry and Intelligent Systems (CRIIS) of INESC TEC, Faculty of Engineering of the University of Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"Centre for Information Systems and Computer Graphics (CSIG) of INESC TEC, Faculty of Engineering of the University of Porto, Portugal","institution_ids":["https://openalex.org/I182534213","https://openalex.org/I4210166615"]},{"raw_affiliation_string":"Centre for Robotics in Industry and Intelligent Systems (CRIIS) of INESC TEC, Faculty of Engineering of the University of Porto, Portugal","institution_ids":["https://openalex.org/I4210166615","https://openalex.org/I182534213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015359007","display_name":"Lu\u00eds F. Rocha","orcid":"https://orcid.org/0000-0002-8680-4290"},"institutions":[{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Luis Rocha","raw_affiliation_strings":["Centre for Robotics in Industry and Intelligent Systems (CRIIS) of INESC TEC, Portugal"],"affiliations":[{"raw_affiliation_string":"Centre for Robotics in Industry and Intelligent Systems (CRIIS) of INESC TEC, Portugal","institution_ids":["https://openalex.org/I4210166615"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103807374","display_name":"A. Augusto Sousa","orcid":null},"institutions":[{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]},{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"A. Augusto Sousa","raw_affiliation_strings":["Centre for Information Systems and Computer Graphics (CSIG) of INESC TEC, Faculty of Engineering of the University of Porto, Portugal","Centre for Robotics in Industry and Intelligent Systems (CRIIS) of INESC TEC, Faculty of Engineering of the University of Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"Centre for Information Systems and Computer Graphics (CSIG) of INESC TEC, Faculty of Engineering of the University of Porto, Portugal","institution_ids":["https://openalex.org/I182534213","https://openalex.org/I4210166615"]},{"raw_affiliation_string":"Centre for Robotics in Industry and Intelligent Systems (CRIIS) of INESC TEC, Faculty of Engineering of the University of Porto, Portugal","institution_ids":["https://openalex.org/I4210166615","https://openalex.org/I182534213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091778661","display_name":"Rui Rodrigues","orcid":"https://orcid.org/0000-0003-4883-1375"},"institutions":[{"id":"https://openalex.org/I182534213","display_name":"Universidade do Porto","ror":"https://ror.org/043pwc612","country_code":"PT","type":"education","lineage":["https://openalex.org/I182534213"]},{"id":"https://openalex.org/I4210166615","display_name":"INESC TEC","ror":"https://ror.org/05fa8ka61","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590","https://openalex.org/I4210166615"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Rui Rodrigues","raw_affiliation_strings":["Centre for Information Systems and Computer Graphics (CSIG) of INESC TEC, Faculty of Engineering of the University of Porto, Portugal"],"affiliations":[{"raw_affiliation_string":"Centre for Information Systems and Computer Graphics (CSIG) of INESC TEC, Faculty of Engineering of the University of Porto, Portugal","institution_ids":["https://openalex.org/I182534213","https://openalex.org/I4210166615"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102866538","display_name":"Ulrike Thomas","orcid":"https://orcid.org/0000-0003-3211-4208"},"institutions":[{"id":"https://openalex.org/I2610724","display_name":"Chemnitz University of Technology","ror":"https://ror.org/00a208s56","country_code":"DE","type":"education","lineage":["https://openalex.org/I2610724"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ulrike Thomas","raw_affiliation_strings":["Robotics and Human Machine Interaction Laboratory at the Technical University of Chemnitz, Germany"],"affiliations":[{"raw_affiliation_string":"Robotics and Human Machine Interaction Laboratory at the Technical University of Chemnitz, Germany","institution_ids":["https://openalex.org/I2610724"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5101885200"],"corresponding_institution_ids":["https://openalex.org/I182534213","https://openalex.org/I4210166615"],"apc_list":null,"apc_paid":null,"fwci":0.6131,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.72117284,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"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/T10888","display_name":"Augmented Reality Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10888","display_name":"Augmented Reality Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9955999851226807,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/augmented-reality","display_name":"Augmented reality","score":0.7828620672225952},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7657119035720825},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.6280338764190674},{"id":"https://openalex.org/keywords/operator","display_name":"Operator (biology)","score":0.5531957745552063},{"id":"https://openalex.org/keywords/interface","display_name":"Interface (matter)","score":0.49321359395980835},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.47064703702926636},{"id":"https://openalex.org/keywords/reading","display_name":"Reading (process)","score":0.4536901116371155},{"id":"https://openalex.org/keywords/optical-head-mounted-display","display_name":"Optical head-mounted display","score":0.43946823477745056},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.3791516423225403},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3534432649612427},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.12561604380607605}],"concepts":[{"id":"https://openalex.org/C153715457","wikidata":"https://www.wikidata.org/wiki/Q254183","display_name":"Augmented reality","level":2,"score":0.7828620672225952},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7657119035720825},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.6280338764190674},{"id":"https://openalex.org/C17020691","wikidata":"https://www.wikidata.org/wiki/Q139677","display_name":"Operator (biology)","level":5,"score":0.5531957745552063},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.49321359395980835},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.47064703702926636},{"id":"https://openalex.org/C554936623","wikidata":"https://www.wikidata.org/wiki/Q199657","display_name":"Reading (process)","level":2,"score":0.4536901116371155},{"id":"https://openalex.org/C9751117","wikidata":"https://www.wikidata.org/wiki/Q17105103","display_name":"Optical head-mounted display","level":2,"score":0.43946823477745056},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.3791516423225403},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3534432649612427},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.12561604380607605},{"id":"https://openalex.org/C157915830","wikidata":"https://www.wikidata.org/wiki/Q2928001","display_name":"Bubble","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C158448853","wikidata":"https://www.wikidata.org/wiki/Q425218","display_name":"Repressor","level":4,"score":0.0},{"id":"https://openalex.org/C129307140","wikidata":"https://www.wikidata.org/wiki/Q6795880","display_name":"Maximum bubble pressure method","level":3,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C86339819","wikidata":"https://www.wikidata.org/wiki/Q407384","display_name":"Transcription factor","level":3,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icarsc.2019.8733617","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icarsc.2019.8733617","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Autonomous Robot Systems and Competitions (ICARSC)","raw_type":"proceedings-article"},{"id":"pmh:oai:repositorio.inesctec.pt:123456789/10833","is_oa":true,"landing_page_url":"http://repositorio.inesctec.pt/handle/123456789/10833","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"other"},{"id":"pmh:oai:repositorio.inesctec.pt:123456789/11150","is_oa":true,"landing_page_url":"http://repositorio.inesctec.pt/handle/123456789/11150","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"other"}],"best_oa_location":{"id":"pmh:oai:repositorio.inesctec.pt:123456789/10833","is_oa":true,"landing_page_url":"http://repositorio.inesctec.pt/handle/123456789/10833","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"other"},"sustainable_development_goals":[{"score":0.8799999952316284,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1482795035","https://openalex.org/W1965818182","https://openalex.org/W1967924480","https://openalex.org/W1994900553","https://openalex.org/W2007200979","https://openalex.org/W2033819227","https://openalex.org/W2049981393","https://openalex.org/W2074060318","https://openalex.org/W2090925739","https://openalex.org/W2122142752","https://openalex.org/W2151103935","https://openalex.org/W2160821342","https://openalex.org/W2165662506","https://openalex.org/W2171988673","https://openalex.org/W2191462733","https://openalex.org/W2209124607","https://openalex.org/W2500057728","https://openalex.org/W2742431581","https://openalex.org/W2748739345","https://openalex.org/W2890106798","https://openalex.org/W3194153339","https://openalex.org/W4299623448"],"related_works":["https://openalex.org/W2172197285","https://openalex.org/W2991048842","https://openalex.org/W2750280393","https://openalex.org/W2355696739","https://openalex.org/W3158001554","https://openalex.org/W2771909920","https://openalex.org/W2957704286","https://openalex.org/W2028936041","https://openalex.org/W2700926762","https://openalex.org/W4224104171"],"abstract_inverted_index":{"Teaching":[0],"complex":[1],"assembly":[2,116],"and":[3,13,25,50,67,94,121,145,154,168,173,194,208,227],"maintenance":[4],"skills":[5],"to":[6,20,61,123,140,150,215],"human":[7,30],"operators":[8],"usually":[9],"requires":[10],"extensive":[11],"reading":[12,128],"the":[14,22,27,59,64,69,83,88,91,97,100,105,115,129,142,161,165,171,178,190,195,199,202,205,216,231],"help":[15],"of":[16,104,117,135,170,183,204,220],"tutors.":[17],"In":[18],"order":[19],"reduce":[21],"training":[23],"period":[24],"avoid":[26],"need":[28],"for":[29,42,53,86,185,223,230],"supervision,":[31],"an":[32,152],"immersive":[33],"teaching":[34,65,110,158],"system":[35,47,98,111],"using":[36,72],"spatial":[37],"augmented":[38,156],"reality":[39,157],"was":[40,112,218],"developed":[41],"guiding":[43],"inexperienced":[44],"operators.":[45],"The":[46,108],"provides":[48],"textual":[49],"video":[51,70],"instructions":[52],"each":[54],"task":[55],"while":[56],"also":[57,219],"allowing":[58],"operator":[60,89,217],"navigate":[62],"between":[63,189],"steps":[66],"control":[68],"playback":[71],"a":[73,118,225],"bare":[74],"hands":[75],"natural":[76],"interaction":[77],"interface":[78],"that":[79,147],"is":[80],"projected":[81],"into":[82],"workspace.":[84],"Moreover,":[85],"helping":[87],"during":[90],"final":[92,106],"validation":[93],"inspection":[95],"phase,":[96],"projects":[99],"expected":[101],"3D":[102,191],"outline":[103],"product.":[107],"proposed":[109,149],"tested":[113],"with":[114,177],"starter":[119],"motor":[120],"proved":[122],"be":[124,212],"more":[125],"intuitive":[126,153,228],"than":[127],"traditional":[130],"user":[131],"manuals.":[132],"This":[133],"proof":[134],"concept":[136],"use":[137],"case":[138],"served":[139],"validate":[141],"fundamental":[143],"technologies":[144],"approaches":[146],"were":[148,164],"achieve":[151],"accurate":[155],"application.":[159],"Among":[160],"main":[162],"challenges":[163],"proper":[166],"modeling":[167],"calibration":[169],"sensing":[172],"projection":[174],"hardware":[175],"along":[176],"6":[179],"DoF":[180],"pose":[181],"estimation":[182],"objects":[184],"achieving":[186],"precise":[187],"overlap":[188],"rendered":[192],"content":[193],"physical":[196],"world.":[197],"On":[198],"other":[200],"hand,":[201],"conceptualization":[203],"information":[206],"flow":[207],"how":[209],"it":[210],"can":[211],"conveyed":[213],"on-demand":[214],"critical":[221],"importance":[222],"ensuring":[224],"smooth":[226],"experience":[229],"operator.":[232]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2026-03-25T13:04:00.132906","created_date":"2019-06-27T00:00:00"}