{"id":"https://openalex.org/W4387801754","doi":"https://doi.org/10.1109/igarss52108.2023.10281851","title":"Hyperbolic Variational Auto-Encoder for Remote Sensing Scene Embeddings","display_name":"Hyperbolic Variational Auto-Encoder for Remote Sensing Scene Embeddings","publication_year":2023,"publication_date":"2023-07-16","ids":{"openalex":"https://openalex.org/W4387801754","doi":"https://doi.org/10.1109/igarss52108.2023.10281851"},"language":"en","primary_location":{"id":"doi:10.1109/igarss52108.2023.10281851","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss52108.2023.10281851","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium","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/A5061759238","display_name":"Manal Hamzaoui","orcid":null},"institutions":[{"id":"https://openalex.org/I2802204017","display_name":"Universit\u00e9 de Bretagne Sud","ror":"https://ror.org/04ed7fw48","country_code":"FR","type":"education","lineage":["https://openalex.org/I2802204017"]},{"id":"https://openalex.org/I2802519937","display_name":"Institut de Recherche en Informatique et Syst\u00e8mes Al\u00e9atoires","ror":"https://ror.org/00myn0z94","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I2802204017","https://openalex.org/I2802519937","https://openalex.org/I28221208","https://openalex.org/I4210127572","https://openalex.org/I4210159245","https://openalex.org/I56067802"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Manal Hamzaoui","raw_affiliation_strings":["Université Bretagne Sud, UMR 6074,IRISA,Vannes,France,56000"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Université Bretagne Sud, UMR 6074,IRISA,Vannes,France,56000","institution_ids":["https://openalex.org/I2802204017","https://openalex.org/I2802519937"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108199170","display_name":"La\u00ebtitia Chapel","orcid":null},"institutions":[{"id":"https://openalex.org/I2802204017","display_name":"Universit\u00e9 de Bretagne Sud","ror":"https://ror.org/04ed7fw48","country_code":"FR","type":"education","lineage":["https://openalex.org/I2802204017"]},{"id":"https://openalex.org/I2802519937","display_name":"Institut de Recherche en Informatique et Syst\u00e8mes Al\u00e9atoires","ror":"https://ror.org/00myn0z94","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I2802204017","https://openalex.org/I2802519937","https://openalex.org/I28221208","https://openalex.org/I4210127572","https://openalex.org/I4210159245","https://openalex.org/I56067802"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Laetitia Chapel","raw_affiliation_strings":["Université Bretagne Sud, UMR 6074,IRISA,Vannes,France,56000"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Université Bretagne Sud, UMR 6074,IRISA,Vannes,France,56000","institution_ids":["https://openalex.org/I2802204017","https://openalex.org/I2802519937"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042574715","display_name":"Minh\u2010Tan Pham","orcid":"https://orcid.org/0000-0003-0266-767X"},"institutions":[{"id":"https://openalex.org/I2802204017","display_name":"Universit\u00e9 de Bretagne Sud","ror":"https://ror.org/04ed7fw48","country_code":"FR","type":"education","lineage":["https://openalex.org/I2802204017"]},{"id":"https://openalex.org/I2802519937","display_name":"Institut de Recherche en Informatique et Syst\u00e8mes Al\u00e9atoires","ror":"https://ror.org/00myn0z94","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I2802204017","https://openalex.org/I2802519937","https://openalex.org/I28221208","https://openalex.org/I4210127572","https://openalex.org/I4210159245","https://openalex.org/I56067802"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Minh-Tan Pham","raw_affiliation_strings":["Université Bretagne Sud, UMR 6074,IRISA,Vannes,France,56000"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Université Bretagne Sud, UMR 6074,IRISA,Vannes,France,56000","institution_ids":["https://openalex.org/I2802204017","https://openalex.org/I2802519937"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024171000","display_name":"S\u00e9bastien Lef\u00e8vre","orcid":"https://orcid.org/0000-0002-2384-8202"},"institutions":[{"id":"https://openalex.org/I2802204017","display_name":"Universit\u00e9 de Bretagne Sud","ror":"https://ror.org/04ed7fw48","country_code":"FR","type":"education","lineage":["https://openalex.org/I2802204017"]},{"id":"https://openalex.org/I2802519937","display_name":"Institut de Recherche en Informatique et Syst\u00e8mes Al\u00e9atoires","ror":"https://ror.org/00myn0z94","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I2802204017","https://openalex.org/I2802519937","https://openalex.org/I28221208","https://openalex.org/I4210127572","https://openalex.org/I4210159245","https://openalex.org/I56067802"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"S\u00e9bastien Lef\u00e8vre","raw_affiliation_strings":["Université Bretagne Sud, UMR 6074,IRISA,Vannes,France,56000"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Université Bretagne Sud, UMR 6074,IRISA,Vannes,France,56000","institution_ids":["https://openalex.org/I2802204017","https://openalex.org/I2802519937"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.0237,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.93224508,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"5391","last_page":"5394"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9922999739646912,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9922999739646912,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9890999794006348,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T11289","display_name":"Single-cell and spatial transcriptomics","score":0.9883999824523926,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.7190444469451904},{"id":"https://openalex.org/keywords/hyperbolic-manifold","display_name":"Hyperbolic manifold","score":0.648404598236084},{"id":"https://openalex.org/keywords/hyperbolic-space","display_name":"Hyperbolic space","score":0.6361259818077087},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5570362210273743},{"id":"https://openalex.org/keywords/relevance","display_name":"Relevance (law)","score":0.5399887561798096},{"id":"https://openalex.org/keywords/clipping","display_name":"Clipping (morphology)","score":0.5260674357414246},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.520696222782135},{"id":"https://openalex.org/keywords/hyperbolic-function","display_name":"Hyperbolic function","score":0.46806517243385315},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.46130993962287903},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4531344771385193},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.4287834167480469},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4107874631881714},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4104017913341522},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3823508620262146},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3410055637359619},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3408883213996887},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.20253172516822815},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.14835524559020996}],"concepts":[{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.7190444469451904},{"id":"https://openalex.org/C70984080","wikidata":"https://www.wikidata.org/wiki/Q2619102","display_name":"Hyperbolic manifold","level":3,"score":0.648404598236084},{"id":"https://openalex.org/C83677898","wikidata":"https://www.wikidata.org/wiki/Q1878538","display_name":"Hyperbolic space","level":2,"score":0.6361259818077087},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5570362210273743},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.5399887561798096},{"id":"https://openalex.org/C2776848632","wikidata":"https://www.wikidata.org/wiki/Q853463","display_name":"Clipping (morphology)","level":2,"score":0.5260674357414246},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.520696222782135},{"id":"https://openalex.org/C92047909","wikidata":"https://www.wikidata.org/wiki/Q204034","display_name":"Hyperbolic function","level":2,"score":0.46806517243385315},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.46130993962287903},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4531344771385193},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.4287834167480469},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4107874631881714},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4104017913341522},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3823508620262146},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3410055637359619},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3408883213996887},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.20253172516822815},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.14835524559020996},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss52108.2023.10281851","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss52108.2023.10281851","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4183004989","display_name":"MULTI-variate, -temporal, -resolution and -SourCe remote sensing image Analysis and LEarning","funder_award_id":"ANR-18-CE23-0022","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"}],"funders":[{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2592962403","https://openalex.org/W2944617599","https://openalex.org/W2963883507","https://openalex.org/W3022140654","https://openalex.org/W3035102141","https://openalex.org/W3127824945","https://openalex.org/W3217321712","https://openalex.org/W4205175531","https://openalex.org/W4226044115","https://openalex.org/W4313480169","https://openalex.org/W6751732583","https://openalex.org/W6762476821","https://openalex.org/W6779429662"],"related_works":["https://openalex.org/W3128228318","https://openalex.org/W4297783881","https://openalex.org/W4240041676","https://openalex.org/W2045336066","https://openalex.org/W4366330423","https://openalex.org/W2016712750","https://openalex.org/W4388640056","https://openalex.org/W1608408498","https://openalex.org/W4289286627","https://openalex.org/W2399450755"],"abstract_inverted_index":{"The":[0,62],"computer":[1],"vision":[2],"community":[3,57],"is":[4,67],"increasingly":[5],"interested":[6],"in":[7,21,122,133],"exploring":[8],"hyperbolic":[9,15,52,74,93,116,134],"space":[10,95,135],"for":[11,140],"image":[12,110],"representation,":[13],"as":[14,136],"approaches":[16],"have":[17],"demonstrated":[18],"outstanding":[19],"results":[20],"efficiently":[22],"representing":[23],"data":[24,90],"with":[25,100],"an":[26],"underlying":[27],"hierarchy.":[28],"This":[29],"interest":[30],"arises":[31],"from":[32],"the":[33,41,49,55,71,89,108,113,119,129],"intrinsic":[34],"hierarchical":[35,42],"nature":[36,43],"among":[37],"images.":[38],"However,":[39],"despite":[40],"of":[44,51,64,73,76,115,131],"remote":[45],"sensing":[46],"(RS)":[47],"images,":[48],"investigation":[50],"spaces":[53],"within":[54],"RS":[56,77,142],"has":[58],"been":[59],"relatively":[60],"limited.":[61],"objective":[63],"this":[65],"study":[66,127],"therefore":[68],"to":[69],"examine":[70],"relevance":[72],"embeddings":[75,117],"data,":[78],"focusing":[79],"on":[80,107],"scene":[81],"embedding.":[82],"Using":[83],"a":[84,92,101,123,137],"Variational":[85],"Auto-Encoder,":[86],"we":[87],"project":[88],"into":[91],"latent":[94],"while":[96],"ensuring":[97],"numerical":[98],"stability":[99],"feature":[102],"clipping":[103],"technique.":[104],"Experiments":[105],"conducted":[106],"NWPU-RESISC45":[109],"dataset":[111],"demonstrate":[112],"superiority":[114],"over":[118],"Euclidean":[120],"counterparts":[121],"classification":[124],"task.":[125],"Our":[126],"highlights":[128],"potential":[130],"operating":[132],"promising":[138],"approach":[139],"embedding":[141],"data.":[143]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-08-12T21:12:35.861297","created_date":"2025-10-10T00:00:00"}