{"id":"https://openalex.org/W7171860229","doi":"https://doi.org/10.1109/iv66570.2026.11624062","title":"PermaMap: Semantic-Temporal LiDAR Map Updates for Long-Term Visual Localization","display_name":"PermaMap: Semantic-Temporal LiDAR Map Updates for Long-Term Visual Localization","publication_year":2026,"publication_date":"2026-06-01","ids":{"openalex":"https://openalex.org/W7171860229","doi":"https://doi.org/10.1109/iv66570.2026.11624062"},"language":null,"primary_location":{"id":"doi:10.1109/iv66570.2026.11624062","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iv66570.2026.11624062","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 IEEE Intelligent Vehicles Symposium (IV)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5118643891","display_name":"Jihed Dachraoui","orcid":null},"institutions":[{"id":"https://openalex.org/I4210105918","display_name":"Normandie Universit\u00e9","ror":"https://ror.org/01k40cz91","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210105918"]},{"id":"https://openalex.org/I62396329","display_name":"Universit\u00e9 de Rouen Normandie","ror":"https://ror.org/03nhjew95","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210105918","https://openalex.org/I62396329"]},{"id":"https://openalex.org/I88814501","display_name":"Institut National des Sciences Appliqu\u00e9es Rouen Normandie","ror":"https://ror.org/020ws7586","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210105918","https://openalex.org/I88814501"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jihed Dachraoui","raw_affiliation_strings":["Universit\u00e9 Rouen Normandie, INSA Rouen Normandie, Universit\u00e9 Le Havre Normandie, Normandie Universit\u00e9"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e9 Rouen Normandie, INSA Rouen Normandie, Universit\u00e9 Le Havre Normandie, Normandie Universit\u00e9","institution_ids":["https://openalex.org/I4210105918","https://openalex.org/I62396329","https://openalex.org/I88814501"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058993483","display_name":"Hind Laghmara","orcid":"https://orcid.org/0000-0002-5085-1159"},"institutions":[{"id":"https://openalex.org/I4210105918","display_name":"Normandie Universit\u00e9","ror":"https://ror.org/01k40cz91","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210105918"]},{"id":"https://openalex.org/I62396329","display_name":"Universit\u00e9 de Rouen Normandie","ror":"https://ror.org/03nhjew95","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210105918","https://openalex.org/I62396329"]},{"id":"https://openalex.org/I88814501","display_name":"Institut National des Sciences Appliqu\u00e9es Rouen Normandie","ror":"https://ror.org/020ws7586","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210105918","https://openalex.org/I88814501"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Hind Laghmara","raw_affiliation_strings":["INSA Rouen Normandie, Universit\u00e9 Rouen Normandie, Universit\u00e9 Le Havre Normandie, Normandie Universit\u00e9"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INSA Rouen Normandie, Universit\u00e9 Rouen Normandie, Universit\u00e9 Le Havre Normandie, Normandie Universit\u00e9","institution_ids":["https://openalex.org/I4210105918","https://openalex.org/I62396329","https://openalex.org/I88814501"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013194782","display_name":"R\u00e9mi Boutteau","orcid":"https://orcid.org/0000-0003-1078-5043"},"institutions":[{"id":"https://openalex.org/I4210105918","display_name":"Normandie Universit\u00e9","ror":"https://ror.org/01k40cz91","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210105918"]},{"id":"https://openalex.org/I62396329","display_name":"Universit\u00e9 de Rouen Normandie","ror":"https://ror.org/03nhjew95","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210105918","https://openalex.org/I62396329"]},{"id":"https://openalex.org/I88814501","display_name":"Institut National des Sciences Appliqu\u00e9es Rouen Normandie","ror":"https://ror.org/020ws7586","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210105918","https://openalex.org/I88814501"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"R\u00e9mi Boutteau","raw_affiliation_strings":["Universit\u00e9 Rouen Normandie, INSA Rouen Normandie, Universit\u00e9 Le Havre Normandie, Normandie Universit\u00e9"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universit\u00e9 Rouen Normandie, INSA Rouen Normandie, Universit\u00e9 Le Havre Normandie, Normandie Universit\u00e9","institution_ids":["https://openalex.org/I4210105918","https://openalex.org/I62396329","https://openalex.org/I88814501"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"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":"967","last_page":"972"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":null,"topics":[],"keywords":[{"id":"https://openalex.org/keywords/lidar","display_name":"Lidar","score":0.40849998593330383},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.3203999996185303},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.2687000036239624},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.2533000111579895}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5338000059127808},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5236999988555908},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4781000018119812},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4666999876499176},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.40849998593330383},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.3203999996185303},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.2687000036239624},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.2533000111579895},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.24899999797344208},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.24040000140666962}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iv66570.2026.11624062","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iv66570.2026.11624062","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 IEEE Intelligent Vehicles Symposium (IV)","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":22,"referenced_works":["https://openalex.org/W1875235752","https://openalex.org/W2054969198","https://openalex.org/W2150066425","https://openalex.org/W2531126657","https://openalex.org/W2558027072","https://openalex.org/W2567328166","https://openalex.org/W2886950786","https://openalex.org/W2964309882","https://openalex.org/W2968040091","https://openalex.org/W2989819309","https://openalex.org/W3011463348","https://openalex.org/W3130635958","https://openalex.org/W3201048198","https://openalex.org/W3207456022","https://openalex.org/W4236715194","https://openalex.org/W4308486818","https://openalex.org/W4389371161","https://openalex.org/W4396597227","https://openalex.org/W4399849446","https://openalex.org/W4401487614","https://openalex.org/W4412352804","https://openalex.org/W4413917520"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-08-11T07:18:39.950985","created_date":"2026-07-31T00:00:00"}