{"id":"https://openalex.org/W4415540641","doi":"https://doi.org/10.1145/3746027.3758314","title":"UR-MAT: A Multimodal, Material-Aware Synthetic Dataset of Urban Scenarios","display_name":"UR-MAT: A Multimodal, Material-Aware Synthetic Dataset of Urban Scenarios","publication_year":2025,"publication_date":"2025-10-25","ids":{"openalex":"https://openalex.org/W4415540641","doi":"https://doi.org/10.1145/3746027.3758314"},"language":null,"primary_location":{"id":"doi:10.1145/3746027.3758314","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3746027.3758314","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 33rd ACM International Conference on Multimedia","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3746027.3758314","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102886325","display_name":"Debora Russo","orcid":"https://orcid.org/0009-0003-8135-1901"},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Debora Russo","raw_affiliation_strings":["Department of Electrical Engineering and Information Technology, University of Naples Federico II, Naples, Italy"],"raw_orcid":"https://orcid.org/0009-0003-8135-1901","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Information Technology, University of Naples Federico II, Naples, Italy","institution_ids":["https://openalex.org/I71267560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045567395","display_name":"Nicola Mazzocca","orcid":"https://orcid.org/0000-0002-0401-9687"},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Nicola Mazzocca","raw_affiliation_strings":["Department of Electrical Engineering and Information Technology, University of Naples Federico II, Naples, Italy"],"raw_orcid":"https://orcid.org/0000-0002-0401-9687","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Information Technology, University of Naples Federico II, Naples, Italy","institution_ids":["https://openalex.org/I71267560"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010808381","display_name":"Valeria Vittorini","orcid":"https://orcid.org/0000-0002-0451-9593"},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Valeria Vittorini","raw_affiliation_strings":["Department of Electrical Engineering and Information Technology, University of Naples Federico II, Naples, Italy"],"raw_orcid":"https://orcid.org/0000-0002-0451-9593","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Information Technology, University of Naples Federico II, Naples, Italy","institution_ids":["https://openalex.org/I71267560"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I71267560"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"13164","last_page":"13169"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9918000102043152,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9918000102043152,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.9577000141143799,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.6690999865531921},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.5871000289916992},{"id":"https://openalex.org/keywords/ranging","display_name":"Ranging","score":0.5401999950408936},{"id":"https://openalex.org/keywords/scripting-language","display_name":"Scripting language","score":0.5400999784469604},{"id":"https://openalex.org/keywords/rgb-color-model","display_name":"RGB color model","score":0.5002999901771545},{"id":"https://openalex.org/keywords/polygon-mesh","display_name":"Polygon mesh","score":0.4909000098705292},{"id":"https://openalex.org/keywords/bridging","display_name":"Bridging (networking)","score":0.44429999589920044},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.4399999976158142},{"id":"https://openalex.org/keywords/geolocation","display_name":"Geolocation","score":0.3977999985218048}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7738999724388123},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6690999865531921},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.5871000289916992},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.5401999950408936},{"id":"https://openalex.org/C61423126","wikidata":"https://www.wikidata.org/wiki/Q187432","display_name":"Scripting language","level":2,"score":0.5400999784469604},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5012999773025513},{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.5002999901771545},{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.4909000098705292},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.490200012922287},{"id":"https://openalex.org/C174348530","wikidata":"https://www.wikidata.org/wiki/Q188635","display_name":"Bridging (networking)","level":2,"score":0.44429999589920044},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.4399999976158142},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.41679999232292175},{"id":"https://openalex.org/C22041718","wikidata":"https://www.wikidata.org/wiki/Q638949","display_name":"Geolocation","level":2,"score":0.3977999985218048},{"id":"https://openalex.org/C2778597888","wikidata":"https://www.wikidata.org/wiki/Q172169","display_name":"3D city models","level":3,"score":0.3961000144481659},{"id":"https://openalex.org/C150140777","wikidata":"https://www.wikidata.org/wiki/Q960648","display_name":"Point of interest","level":2,"score":0.3741999864578247},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.34049999713897705},{"id":"https://openalex.org/C160920958","wikidata":"https://www.wikidata.org/wiki/Q7662746","display_name":"Synthetic data","level":2,"score":0.3203999996185303},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.3199000060558319},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.3192000091075897},{"id":"https://openalex.org/C94124525","wikidata":"https://www.wikidata.org/wiki/Q912550","display_name":"Categorization","level":2,"score":0.28439998626708984},{"id":"https://openalex.org/C138958017","wikidata":"https://www.wikidata.org/wiki/Q190087","display_name":"Data type","level":2,"score":0.2777000069618225},{"id":"https://openalex.org/C109950114","wikidata":"https://www.wikidata.org/wiki/Q4464732","display_name":"3D reconstruction","level":2,"score":0.27720001339912415},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.2700999975204468},{"id":"https://openalex.org/C3019007443","wikidata":"https://www.wikidata.org/wiki/Q568742","display_name":"3d model","level":2,"score":0.26739999651908875},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.2621999979019165},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.259799987077713},{"id":"https://openalex.org/C49545453","wikidata":"https://www.wikidata.org/wiki/Q69883","display_name":"Urban planning","level":2,"score":0.25920000672340393},{"id":"https://openalex.org/C42629822","wikidata":"https://www.wikidata.org/wiki/Q1346408","display_name":"Geocoding","level":2,"score":0.257099986076355}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3746027.3758314","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3746027.3758314","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 33rd ACM International Conference on Multimedia","raw_type":"proceedings-article"},{"id":"pmh:doi:10.5281/zenodo.15557227","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4406922384","display_name":"Open MIND","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":"Dataset"}],"best_oa_location":{"id":"doi:10.1145/3746027.3758314","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3746027.3758314","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 33rd ACM International Conference on Multimedia","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2340897893","https://openalex.org/W4312702031","https://openalex.org/W4362560386"],"related_works":[],"abstract_inverted_index":{"We":[0,121],"present":[1],"UR-MAT,":[2],"a":[3,90,102,150],"multimodal,":[4],"material-aware":[5,115],"synthetic":[6],"dataset":[7,63,136],"for":[8,152],"urban":[9,157],"scene":[10,40],"understanding":[11],"and":[12,33,46,60,78,98,111,131,138,144,155],"physics-based":[13],"simulation.":[14,158],"UR-MAT":[15,100,147],"comprises":[16],"seven":[17],"diverse":[18],"outdoor":[19],"environments,":[20],"ranging":[21],"from":[22,30,108],"historic":[23],"districts":[24],"to":[25,114,127],"modern":[26],"office":[27],"areas,":[28],"reconstructed":[29],"OpenStreetMap":[31],"data":[32,86],"procedurally":[34],"enhanced":[35],"in":[36,82],"Unreal":[37,96],"Engine.":[38],"Each":[39],"includes":[41],"semantically":[42],"structured":[43],"3D":[44,79,112],"meshes":[45],"physically":[47],"based":[48],"rendering":[49],"(PBR)":[50],"materials":[51],"annotated":[52],"with":[53],"electromagnetic":[54,116],"properties":[55],"such":[56],"as":[57,149],"permittivity,":[58],"reflectance,":[59],"attenuation.":[61],"The":[62],"provides":[64],"spatially":[65],"aligned":[66],"RGB":[67],"images,":[68],"material":[69],"segmentation":[70,110],"masks,":[71],"depth":[72],"maps,":[73],"point":[74],"clouds,":[75],"camera":[76],"poses,":[77],"mesh":[80],"files":[81],".glb":[83],"format.":[84],"All":[85],"is":[87],"generated":[88],"through":[89],"deterministic,":[91],"reproducible":[92],"pipeline":[93],"integrating":[94],"OSM2World,":[95],"Engine,":[97],"UnrealCV.":[99],"supports":[101],"wide":[103],"range":[104],"of":[105],"research":[106],"tasks,":[107],"semantic":[109],"reconstruction":[113],"simulation":[117],"(e.g.,":[118],"mmWave":[119],"propagation).":[120],"also":[122],"release":[123],"two":[124],"utility":[125],"scripts":[126],"extract":[128],"mesh-material":[129],"relationships":[130],"assign":[132],"physical":[133,145],"metadata,":[134],"enabling":[135],"extension":[137],"reproducibility.":[139],"By":[140],"bridging":[141],"computer":[142],"vision":[143],"modeling,":[146],"serves":[148],"testbed":[151],"multimodal":[153],"AI":[154],"signal-aware":[156]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-25T00:00:00"}