{"id":"https://openalex.org/W4407389821","doi":"https://doi.org/10.1145/3708468.3715684","title":"Privacy-Preserved 3D Spatial Data Sharing Framework for Extended Reality","display_name":"Privacy-Preserved 3D Spatial Data Sharing Framework for Extended Reality","publication_year":2025,"publication_date":"2025-02-12","ids":{"openalex":"https://openalex.org/W4407389821","doi":"https://doi.org/10.1145/3708468.3715684"},"language":"en","primary_location":{"id":"doi:10.1145/3708468.3715684","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3708468.3715684","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 26th International Workshop on Mobile Computing Systems and Applications","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5116236759","display_name":"Thilini Dinushika","orcid":null},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"The University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Thilini Dinushika","raw_affiliation_strings":["University of Sydney"],"raw_orcid":"https://orcid.org/0009-0009-1348-372X","affiliations":[{"raw_affiliation_string":"University of Sydney","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017474795","display_name":"Irtaza Shahid","orcid":"https://orcid.org/0000-0002-3963-9966"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Irtaza Shahid","raw_affiliation_strings":["University of Maryland, College Park"],"raw_orcid":"https://orcid.org/0000-0002-3963-9966","affiliations":[{"raw_affiliation_string":"University of Maryland, College Park","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073287852","display_name":"Kanchana Thilakarathna","orcid":"https://orcid.org/0000-0003-4332-0082"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"The University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Kanchana Thilakarathna","raw_affiliation_strings":["University of Sydney"],"raw_orcid":"https://orcid.org/0000-0003-4332-0082","affiliations":[{"raw_affiliation_string":"University of Sydney","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084698041","display_name":"Nirupam Roy","orcid":"https://orcid.org/0000-0001-5261-7780"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nirupam Roy","raw_affiliation_strings":["University of Maryland, College Park"],"raw_orcid":"https://orcid.org/0000-0001-5261-7780","affiliations":[{"raw_affiliation_string":"University of Maryland, College Park","institution_ids":["https://openalex.org/I66946132"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5116236759"],"corresponding_institution_ids":["https://openalex.org/I129604602"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0217509,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"128","last_page":"128"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12698","display_name":"3D Modeling in Geospatial Applications","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12698","display_name":"3D Modeling in Geospatial Applications","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9879999756813049,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9812999963760376,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7103646397590637},{"id":"https://openalex.org/keywords/augmented-reality","display_name":"Augmented reality","score":0.4861466586589813},{"id":"https://openalex.org/keywords/data-sharing","display_name":"Data sharing","score":0.44322383403778076},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.438896507024765},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.42290470004081726},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.354475200176239},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.32389533519744873}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7103646397590637},{"id":"https://openalex.org/C153715457","wikidata":"https://www.wikidata.org/wiki/Q254183","display_name":"Augmented reality","level":2,"score":0.4861466586589813},{"id":"https://openalex.org/C2779965156","wikidata":"https://www.wikidata.org/wiki/Q5227350","display_name":"Data sharing","level":3,"score":0.44322383403778076},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.438896507024765},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.42290470004081726},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.354475200176239},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.32389533519744873},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3708468.3715684","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3708468.3715684","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 26th International Workshop on Mobile Computing Systems and Applications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2160821342","https://openalex.org/W2574367920","https://openalex.org/W2972924631","https://openalex.org/W4285029766"],"related_works":["https://openalex.org/W2172197285","https://openalex.org/W4378228679","https://openalex.org/W2736982640","https://openalex.org/W4378228262","https://openalex.org/W3107375852","https://openalex.org/W2752321621","https://openalex.org/W2789244453","https://openalex.org/W1990434954","https://openalex.org/W2059650074","https://openalex.org/W4285504728"],"abstract_inverted_index":{"Extended":[0],"Reality":[1],"(XR),":[2],"including":[3],"AR,":[4],"MR,":[5],"and":[6,28,48,62,77],"VR,":[7],"relies":[8],"on":[9],"3D":[10],"spatial":[11,55],"mapping":[12],"for":[13,54],"precise":[14],"scene":[15,75],"understanding.":[16],"Spatial":[17],"data,":[18,56],"shared":[19],"with":[20],"applications":[21],"to":[22,71],"enable":[23],"seamless":[24],"blending":[25],"of":[26,81],"virtual":[27],"physical":[29],"worlds,":[30],"raise":[31],"privacy":[32,68],"concerns":[33],"[1],":[34,61],"as":[35,58],"sensitive":[36],"objects":[37],"within":[38],"these":[39],"maps":[40],"can":[41],"reveal":[42],"personal":[43],"details":[44],"about":[45],"the":[46,73],"user":[47,78],"their":[49],"environment.":[50],"Existing":[51],"privacy-preserving":[52],"solutions":[53],"such":[57],"plane":[59],"generalization":[60],"perturbation":[63],"noise":[64],"addition":[65],"[4],":[66],"offer":[67],"but":[69],"fail":[70],"meet":[72],"advanced":[74],"understanding":[76],"experience":[79],"needs":[80],"modern":[82],"XR":[83],"devices.":[84]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}