{"id":"https://openalex.org/W4409761281","doi":"https://doi.org/10.1109/vrw66409.2025.00460","title":"Room Connection Techniques in Virtual Reality for Walking in Impossible Spaces","display_name":"Room Connection Techniques in Virtual Reality for Walking in Impossible Spaces","publication_year":2025,"publication_date":"2025-03-08","ids":{"openalex":"https://openalex.org/W4409761281","doi":"https://doi.org/10.1109/vrw66409.2025.00460"},"language":"en","primary_location":{"id":"doi:10.1109/vrw66409.2025.00460","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vrw66409.2025.00460","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW)","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/A5103270067","display_name":"Ana Rita Rebelo","orcid":"https://orcid.org/0000-0001-5049-4086"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ana Rita Rebelo","raw_affiliation_strings":["NOVA School of Science and Technology,NOVA LINCS"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NOVA School of Science and Technology,NOVA LINCS","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013142951","display_name":"Pedro A. Ferreira","orcid":"https://orcid.org/0009-0006-0416-5154"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pedro A. Ferreira","raw_affiliation_strings":["NOVA School of Science and Technology,NOVA LINCS"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NOVA School of Science and Technology,NOVA LINCS","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021209676","display_name":"Rui N\u00f3brega","orcid":"https://orcid.org/0000-0002-3620-7279"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rui N\u00f3brega","raw_affiliation_strings":["NOVA School of Science and Technology,NOVA LINCS"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NOVA School of Science and Technology,NOVA LINCS","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05891064,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1630","last_page":"1631"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10888","display_name":"Augmented Reality Applications","score":0.9754999876022339,"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":0.9754999876022339,"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/T10648","display_name":"Virtual Reality Applications and Impacts","score":0.9302999973297119,"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/virtual-reality","display_name":"Virtual reality","score":0.7365491986274719},{"id":"https://openalex.org/keywords/connection","display_name":"Connection (principal bundle)","score":0.6198776364326477},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5935462117195129},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.526892900466919},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.47013339400291443},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16003218293190002},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.09852766990661621}],"concepts":[{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.7365491986274719},{"id":"https://openalex.org/C13355873","wikidata":"https://www.wikidata.org/wiki/Q2920850","display_name":"Connection (principal bundle)","level":2,"score":0.6198776364326477},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5935462117195129},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.526892900466919},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.47013339400291443},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16003218293190002},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.09852766990661621}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vrw66409.2025.00460","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vrw66409.2025.00460","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops (VRW)","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":7,"referenced_works":["https://openalex.org/W2162813571","https://openalex.org/W2167908008","https://openalex.org/W2278751712","https://openalex.org/W2782572802","https://openalex.org/W2902942935","https://openalex.org/W3029994579","https://openalex.org/W4396833038"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W587735977","https://openalex.org/W1978142926","https://openalex.org/W3157395178","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2059650074","https://openalex.org/W4285504728"],"abstract_inverted_index":{"This":[0],"work":[1,79],"demonstrates":[2],"three":[3],"room-connection":[4,84],"techniques":[5,85],"\u2013":[6,12],"portals,":[7],"corridors,":[8],"and":[9],"central":[10],"hubs":[11],"that":[13],"can":[14,45,86,114],"be":[15,87,115],"used":[16],"in":[17,37],"virtual":[18,92],"environments":[19,93],"to":[20,29,89,94,104],"create":[21],"\"impossible":[22],"spaces\".":[23],"These":[24],"spaces":[25],"use":[26],"overlapping":[27],"areas":[28],"maximize":[30],"available":[31,103],"physical":[32,61,97],"space,":[33],"enabling":[34],"walking":[35,58],"even":[36],"constrained":[38],"spaces.":[39],"In":[40],"this":[41,78,112],"experiment,":[42],"a":[43,48,60],"user":[44],"navigate":[46],"through":[47],"five-room":[49],"apartment":[50],"of":[51,64,77],"about":[52,65],"106.25":[53],"m<sup":[54,67],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[55,68],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[56,69],"by":[57],"within":[59],"play":[62],"area":[63],"6.25":[66],"(2.5":[70],"x":[71],"2.5":[72],"meters).":[73],"The":[74],"primary":[75],"contribution":[76],"is":[80],"demonstrating":[81],"how":[82],"these":[83],"applied":[88],"dynamically":[90],"adapt":[91],"fit":[95],"small":[96],"spaces,":[98],"such":[99],"as":[100],"those":[101],"commonly":[102],"VR":[105],"users":[106],"at":[107,117],"home.":[108],"A":[109],"video":[110],"showcasing":[111],"demo":[113],"found":[116],"the":[118],"following":[119],"link:":[120],"https://youtu.be/a_4kcC0VOuY.":[121]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}