{"id":"https://openalex.org/W4416410128","doi":"https://doi.org/10.1145/3777900","title":"Voronoi Rooms: Dynamic Visibility Modulation of Overlapping Spaces for Telepresence","display_name":"Voronoi Rooms: Dynamic Visibility Modulation of Overlapping Spaces for Telepresence","publication_year":2025,"publication_date":"2025-11-20","ids":{"openalex":"https://openalex.org/W4416410128","doi":"https://doi.org/10.1145/3777900"},"language":"en","primary_location":{"id":"doi:10.1145/3777900","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3777900","pdf_url":null,"source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1145/3777900","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033467449","display_name":"Taehei Kim","orcid":"https://orcid.org/0000-0002-4357-0420"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]},{"id":"https://openalex.org/I4210099236","display_name":"Kootenay Association for Science & Technology","ror":"https://ror.org/011pv9p44","country_code":"CA","type":"nonprofit","lineage":["https://openalex.org/I4210099236"]}],"countries":["CA","KR"],"is_corresponding":true,"raw_author_name":"Taehei Kim","raw_affiliation_strings":["KAIST","Korea Advanced Institute of Science and Technology, Daejeon, Korea (the Republic of)"],"raw_orcid":"https://orcid.org/0000-0002-4357-0420","affiliations":[{"raw_affiliation_string":"KAIST","institution_ids":["https://openalex.org/I4210099236","https://openalex.org/I157485424"]},{"raw_affiliation_string":"Korea Advanced Institute of Science and Technology, Daejeon, Korea (the Republic of)","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jihun Shin","orcid":"https://orcid.org/0009-0001-9758-4983"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]},{"id":"https://openalex.org/I4210099236","display_name":"Kootenay Association for Science & Technology","ror":"https://ror.org/011pv9p44","country_code":"CA","type":"nonprofit","lineage":["https://openalex.org/I4210099236"]}],"countries":["CA","KR"],"is_corresponding":false,"raw_author_name":"Jihun Shin","raw_affiliation_strings":["KAIST","Korea Advanced Institute of Science and Technology, Daejeon Korea (the Republic of)"],"raw_orcid":"https://orcid.org/0009-0001-9758-4983","affiliations":[{"raw_affiliation_string":"KAIST","institution_ids":["https://openalex.org/I4210099236","https://openalex.org/I157485424"]},{"raw_affiliation_string":"Korea Advanced Institute of Science and Technology, Daejeon Korea (the Republic of)","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001480217","display_name":"H.O. Kim","orcid":"https://orcid.org/0009-0003-0793-3794"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]},{"id":"https://openalex.org/I4210099236","display_name":"Kootenay Association for Science & Technology","ror":"https://ror.org/011pv9p44","country_code":"CA","type":"nonprofit","lineage":["https://openalex.org/I4210099236"]}],"countries":["CA","KR"],"is_corresponding":false,"raw_author_name":"Hyeshim Kim","raw_affiliation_strings":["KAIST","Korea Advanced Institute of Science and Technology, Daejeon Korea (the Republic of)"],"raw_orcid":"https://orcid.org/0009-0003-0793-3794","affiliations":[{"raw_affiliation_string":"KAIST","institution_ids":["https://openalex.org/I4210099236","https://openalex.org/I157485424"]},{"raw_affiliation_string":"Korea Advanced Institute of Science and Technology, Daejeon Korea (the Republic of)","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031919887","display_name":"Hyuckjin Jang","orcid":"https://orcid.org/0000-0003-2398-4922"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]},{"id":"https://openalex.org/I4210099236","display_name":"Kootenay Association for Science & Technology","ror":"https://ror.org/011pv9p44","country_code":"CA","type":"nonprofit","lineage":["https://openalex.org/I4210099236"]}],"countries":["CA","KR"],"is_corresponding":false,"raw_author_name":"Hyuckjin Jang","raw_affiliation_strings":["KAIST","Korea Advanced Institute of Science and Technology, Daejeon Korea (the Republic of)"],"raw_orcid":"https://orcid.org/0000-0003-2398-4922","affiliations":[{"raw_affiliation_string":"KAIST","institution_ids":["https://openalex.org/I4210099236","https://openalex.org/I157485424"]},{"raw_affiliation_string":"Korea Advanced Institute of Science and Technology, Daejeon Korea (the Republic of)","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jiho Kang","orcid":"https://orcid.org/0000-0001-9766-939X"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]},{"id":"https://openalex.org/I4210099236","display_name":"Kootenay Association for Science & Technology","ror":"https://ror.org/011pv9p44","country_code":"CA","type":"nonprofit","lineage":["https://openalex.org/I4210099236"]}],"countries":["CA","KR"],"is_corresponding":false,"raw_author_name":"Jiho Kang","raw_affiliation_strings":["KAIST","Korea Advanced Institute of Science and Technology, Daejeon Korea (the Republic of)"],"raw_orcid":"https://orcid.org/0000-0001-9766-939X","affiliations":[{"raw_affiliation_string":"KAIST","institution_ids":["https://openalex.org/I4210099236","https://openalex.org/I157485424"]},{"raw_affiliation_string":"Korea Advanced Institute of Science and Technology, Daejeon Korea (the Republic of)","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100674438","display_name":"Sung\u2010Hee Lee","orcid":"https://orcid.org/0000-0001-6604-4709"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]},{"id":"https://openalex.org/I4210099236","display_name":"Kootenay Association for Science & Technology","ror":"https://ror.org/011pv9p44","country_code":"CA","type":"nonprofit","lineage":["https://openalex.org/I4210099236"]}],"countries":["CA","KR"],"is_corresponding":false,"raw_author_name":"Sung-Hee Lee","raw_affiliation_strings":["KAIST","Korea Advanced Institute of Science and Technology, Daejeon Korea (the Republic of)"],"raw_orcid":"https://orcid.org/0000-0001-6604-4709","affiliations":[{"raw_affiliation_string":"KAIST","institution_ids":["https://openalex.org/I4210099236","https://openalex.org/I157485424"]},{"raw_affiliation_string":"Korea Advanced Institute of Science and Technology, Daejeon Korea (the Republic of)","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5033467449"],"corresponding_institution_ids":["https://openalex.org/I157485424","https://openalex.org/I4210099236"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.34205326,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"45","issue":"2","first_page":"1","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10648","display_name":"Virtual Reality Applications and Impacts","score":0.4499000012874603,"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"}},"topics":[{"id":"https://openalex.org/T10648","display_name":"Virtual Reality Applications and Impacts","score":0.4499000012874603,"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"}},{"id":"https://openalex.org/T10789","display_name":"Interactive and Immersive Displays","score":0.18039999902248383,"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"}},{"id":"https://openalex.org/T10914","display_name":"Tactile and Sensory Interactions","score":0.1289999932050705,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/visibility","display_name":"Visibility","score":0.8216999769210815},{"id":"https://openalex.org/keywords/voronoi-diagram","display_name":"Voronoi diagram","score":0.6468999981880188},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.5012000203132629},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.49149999022483826},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.40209999680519104},{"id":"https://openalex.org/keywords/space-partitioning","display_name":"Space partitioning","score":0.3982999920845032},{"id":"https://openalex.org/keywords/linear-subspace","display_name":"Linear subspace","score":0.3937000036239624}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8472999930381775},{"id":"https://openalex.org/C123403432","wikidata":"https://www.wikidata.org/wiki/Q654068","display_name":"Visibility","level":2,"score":0.8216999769210815},{"id":"https://openalex.org/C24881265","wikidata":"https://www.wikidata.org/wiki/Q757267","display_name":"Voronoi diagram","level":2,"score":0.6468999981880188},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.5012000203132629},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.49149999022483826},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.48570001125335693},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4763000011444092},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4375},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.40209999680519104},{"id":"https://openalex.org/C13670688","wikidata":"https://www.wikidata.org/wiki/Q3500548","display_name":"Space partitioning","level":2,"score":0.3982999920845032},{"id":"https://openalex.org/C12362212","wikidata":"https://www.wikidata.org/wiki/Q728435","display_name":"Linear subspace","level":2,"score":0.3937000036239624},{"id":"https://openalex.org/C184047640","wikidata":"https://www.wikidata.org/wiki/Q182593","display_name":"Illusion","level":2,"score":0.3824999928474426},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3497999906539917},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.3149999976158142},{"id":"https://openalex.org/C2985021205","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual space","level":2,"score":0.2939000129699707},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.28949999809265137},{"id":"https://openalex.org/C186399060","wikidata":"https://www.wikidata.org/wiki/Q959962","display_name":"Diagram","level":2,"score":0.2574000060558319},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.2563000023365021},{"id":"https://openalex.org/C64754055","wikidata":"https://www.wikidata.org/wiki/Q7574053","display_name":"Spatial contextual awareness","level":2,"score":0.25369998812675476}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3777900","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3777900","pdf_url":null,"source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3777900","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3777900","pdf_url":null,"source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8423303303","display_name":null,"funder_award_id":"RS-2024-00454458","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"}],"funders":[{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W1965481013","https://openalex.org/W1997472720","https://openalex.org/W1999293003","https://openalex.org/W2042570002","https://openalex.org/W2079638262","https://openalex.org/W2082930097","https://openalex.org/W2103564901","https://openalex.org/W2136435242","https://openalex.org/W2150454725","https://openalex.org/W2163039781","https://openalex.org/W2168745915","https://openalex.org/W2237155658","https://openalex.org/W2291362097","https://openalex.org/W2481968293","https://openalex.org/W2532511219","https://openalex.org/W2601252140","https://openalex.org/W2671927134","https://openalex.org/W2782892168","https://openalex.org/W2796301186","https://openalex.org/W2807873632","https://openalex.org/W2810491376","https://openalex.org/W2810558896","https://openalex.org/W2903384099","https://openalex.org/W2979397360","https://openalex.org/W2979869939","https://openalex.org/W2980895755","https://openalex.org/W3081364248","https://openalex.org/W3164012715","https://openalex.org/W4200107448","https://openalex.org/W4252684946","https://openalex.org/W4286615947","https://openalex.org/W4289520154","https://openalex.org/W4294068689","https://openalex.org/W4308990685","https://openalex.org/W4321488059","https://openalex.org/W4366547393","https://openalex.org/W4366549167","https://openalex.org/W4367663424","https://openalex.org/W4377832148","https://openalex.org/W4388482374","https://openalex.org/W4389296572","https://openalex.org/W4389314080","https://openalex.org/W4389314112","https://openalex.org/W4390905886","https://openalex.org/W4394811248","https://openalex.org/W4400581036","https://openalex.org/W4403334489","https://openalex.org/W4406266251","https://openalex.org/W6941620015"],"related_works":[],"abstract_inverted_index":{"We":[0,199],"propose":[1],"a":[2,40,101,139,146,191],"multi-user":[3],"Mixed":[4],"Reality":[5],"(MR)":[6],"telepresence":[7],"system":[8,59,153,187,202],"that":[9,151,168],"allows":[10],"users":[11,54,76,136,189],"to":[12,38,77,104,108,161,182],"interact":[13],"by":[14,65],"seamlessly":[15],"visualizing":[16,66],"remote":[17],"environments":[18],"and":[19,49,158,178,195,204],"avatars":[20],"overlaid":[21],"onto":[22],"their":[23,94,124,127],"local":[24],"physical":[25],"space.":[26],"Building":[27],"on":[28,97],"prior":[29],"shared-space":[30],"approaches,":[31],"our":[32,58,152,169,186,208],"method":[33],"first":[34],"aligns":[35],"overlapping":[36],"rooms":[37],"maximize":[39],"shared":[41,63,196],"space":[42,64,114,176,179],"\u2013a":[43],"common":[44],"area":[45],"containing":[46],"matched":[47],"real":[48,133],"virtual":[50],"objects":[51],"where":[52],"all":[53],"can":[55],"interact.":[56],"Uniquely,":[57],"extends":[60],"beyond":[61],"this":[62],"non-shared":[67,89],"spaces,":[68,90],"the":[69,84,112,211],"remaining":[70],"part":[71],"of":[72,86,115,142,207],"each":[73,109,116],"room,":[74],"allowing":[75],"inhabit":[78],"these":[79],"distinct":[80],"areas.":[81],"To":[82],"address":[83],"issue":[85],"overlap":[87],"between":[88],"we":[91,149],"dynamically":[92,193],"adjust":[93],"visibility":[95,171],"based":[96],"user":[98,117,147],"proximity,":[99],"using":[100],"Voronoi":[102],"diagram":[103],"prioritize":[105],"subspaces":[106],"closer":[107],"user.":[110],"Visualizing":[111],"surrounding":[113],"conveys":[118],"spatial":[119,143,156],"context,":[120],"helping":[121],"others":[122],"interpret":[123],"behavior":[125],"within":[126],"environment.":[128,198],"Visibility":[129],"is":[130],"updated":[131],"in":[132,210],"time":[134],"as":[135],"move,":[137],"maintaining":[138],"coherent":[140],"sense":[141],"awareness.":[144],"Through":[145],"study,":[148],"demonstrate":[150],"enhances":[154],"enjoyment,":[155],"understanding,":[157],"presence":[159],"compared":[160],"shared-space-only":[162],"approaches.":[163],"Quantitative":[164],"results":[165],"further":[166],"show":[167],"dynamic":[170],"modulation":[172],"improves":[173],"both":[174],"personal":[175],"preservation":[177],"accessibility":[180],"relative":[181],"static":[183],"methods.":[184],"Overall,":[185],"provides":[188],"with":[190],"seamless,":[192],"connected,":[194],"multi-room":[197],"provide":[200],"an":[201],"overview":[203],"demo":[205],"video":[206],"work":[209],"supplementary":[212],"material.":[213]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-11-20T00:00:00"}