{"id":"https://openalex.org/W3205412463","doi":"https://doi.org/10.2312/pg.20211398","title":"Real-time Content Projection onto a Tunnel from a Moving Subway Train","display_name":"Real-time Content Projection onto a Tunnel from a Moving Subway Train","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3205412463","doi":"https://doi.org/10.2312/pg.20211398","mag":"3205412463"},"language":"en","primary_location":{"id":"doi:10.2312/pg.20211398","is_oa":true,"landing_page_url":"https://doi.org/10.2312/pg.20211398","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2312/pg.20211398","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065659173","display_name":"Jae-Dong Kim","orcid":"https://orcid.org/0000-0002-2886-6151"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Kim, Jaedong","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113588181","display_name":"Haegwang Eom","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Eom, Haegwang","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100451538","display_name":"Ji\u2010Hwan Kim","orcid":"https://orcid.org/0000-0001-9054-2994"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kim, Jihwan","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114488641","display_name":"Younghui Kim","orcid":"https://orcid.org/0009-0005-9334-9264"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kim, Younghui","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5026087865","display_name":"Junyong Noh","orcid":"https://orcid.org/0000-0003-1925-3326"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Noh, Junyong","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5065659173"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.26507159,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9958999752998352,"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/T10789","display_name":"Interactive and Immersive Displays","score":0.9865000247955322,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.5141006112098694},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.43483415246009827},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3951950669288635},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.08577233552932739}],"concepts":[{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.5141006112098694},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.43483415246009827},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3951950669288635},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.08577233552932739}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.2312/pg.20211398","is_oa":true,"landing_page_url":"https://doi.org/10.2312/pg.20211398","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"},{"id":"mag:3205412463","is_oa":false,"landing_page_url":"https://diglib.eg.org/handle/10.2312/pg20211398","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"doi:10.2312/pg.20211398","is_oa":true,"landing_page_url":"https://doi.org/10.2312/pg.20211398","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"sustainable_development_goals":[{"score":0.49000000953674316,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W948994829","https://openalex.org/W1967005434","https://openalex.org/W1969548031","https://openalex.org/W1981852267","https://openalex.org/W2013231537","https://openalex.org/W2082930097","https://openalex.org/W2140365402","https://openalex.org/W2157937820","https://openalex.org/W2236623899","https://openalex.org/W2241312003","https://openalex.org/W2243886299","https://openalex.org/W2400906976","https://openalex.org/W2586399319","https://openalex.org/W2734576539"],"related_works":["https://openalex.org/W3123481764","https://openalex.org/W2100549774","https://openalex.org/W2008631489","https://openalex.org/W2132952740","https://openalex.org/W155044316","https://openalex.org/W2124491626","https://openalex.org/W1964889267","https://openalex.org/W2269940710","https://openalex.org/W2929379970","https://openalex.org/W2390052548","https://openalex.org/W3117789397","https://openalex.org/W2362556904","https://openalex.org/W2967820623","https://openalex.org/W3051825697","https://openalex.org/W2962608961","https://openalex.org/W2621041366","https://openalex.org/W372553591","https://openalex.org/W2163823526","https://openalex.org/W2992281982","https://openalex.org/W2824886248"],"abstract_inverted_index":{"In":[0],"this":[1],"study,":[2],"we":[3,48,139],"present":[4],"the":[5,28,40,43,59,80,109,129,132,142],"first":[6],"actual":[7,149],"working":[8],"system":[9,144],"that":[10,24,91,116,141],"can":[11,26,121,145],"project":[12],"content":[13,32,120],"onto":[14],"a":[15,19,34,46,62,74,112,117],"tunnel":[16,66,83,102],"wall":[17],"from":[18],"moving":[20,135],"subway":[21],"train":[22,35,44,133],"so":[23,115],"passengers":[25,127],"enjoy":[27],"display":[29],"of":[30,42],"digital":[31],"through":[33,128],"window.":[36],"To":[37],"effectively":[38],"estimate":[39],"position":[41],"in":[45],"tunnel,":[47],"propose":[49],"counting":[50],"sleepers,":[51],"which":[52],"are":[53],"installed":[54,77],"at":[55,111,136],"regular":[56],"interval":[57],"along":[58],"railway,":[60],"using":[61,70],"distance":[63],"sensor.":[64],"The":[65,82,101],"profile":[67,84,103],"is":[68,85,104,134],"constructed":[69],"pointclouds":[71],"captured":[72],"by":[73,98,126],"depth":[75,110],"camera":[76],"next":[78],"to":[79,87,107],"projector.":[81],"used":[86,106],"identify":[88],"projectable":[89],"sections":[90],"will":[92],"not":[93],"contain":[94],"too":[95],"much":[96],"interference":[97],"possible":[99],"occluders.":[100],"also":[105],"retrieve":[108],"specific":[113],"location":[114],"properly":[118],"warped":[119],"be":[122],"projected":[123],"for":[124],"viewing":[125],"window":[130],"when":[131],"runtime.":[137],"Here,":[138],"show":[140],"proposed":[143],"operate":[146],"on":[147],"an":[148],"train.":[150]},"counts_by_year":[],"updated_date":"2025-11-06T06:51:31.235846","created_date":"2025-10-10T00:00:00"}