{"id":"https://openalex.org/W4407423830","doi":"https://doi.org/10.1109/iccv51701.2025.00550","title":"AstroLoc: Robust Space to Ground Image Localizer","display_name":"AstroLoc: Robust Space to Ground Image Localizer","publication_year":2025,"publication_date":"2025-10-19","ids":{"openalex":"https://openalex.org/W4407423830","doi":"https://doi.org/10.1109/iccv51701.2025.00550"},"language":"en","primary_location":{"id":"doi:10.1109/iccv51701.2025.00550","doi":"https://doi.org/10.1109/iccv51701.2025.00550","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccv51701.2025.00550","pdf_url":null,"source":{"id":"https://openalex.org/S4363607764","display_name":"IEEE/CVF International Conference on Computer Vision (ICCV)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE/CVF International Conference on Computer Vision (ICCV)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2502.07003","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5079131528","display_name":"Gabriele Berton","orcid":"https://orcid.org/0000-0002-0128-0396","observed_orcids":["https://orcid.org/0000-0002-0128-0396"]},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Politecnico di Torino","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Gabriele Berton","raw_affiliation_strings":["Politecnico di Torino"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politecnico di Torino","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081966730","display_name":"Alex H. Stoken","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Politecnico di Torino","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alex Stoken","raw_affiliation_strings":["Politecnico di Torino"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politecnico di Torino","institution_ids":["https://openalex.org/I177477856"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002703998","display_name":"Carlo Masone","orcid":"https://orcid.org/0000-0002-1609-9338","observed_orcids":["https://orcid.org/0000-0002-1609-9338"]},"institutions":[{"id":"https://openalex.org/I177477856","display_name":"Politecnico di Torino","ror":"https://ror.org/00bgk9508","country_code":"IT","type":"education","lineage":["https://openalex.org/I177477856"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Carlo Masone","raw_affiliation_strings":["Politecnico di Torino"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politecnico di Torino","institution_ids":["https://openalex.org/I177477856"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I177477856"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.01346113,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"5811","last_page":"5820"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9932000041007996,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9932000041007996,"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/T12983","display_name":"Satellite Image Processing and Photogrammetry","score":0.0034000000450760126,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.0013000000035390258,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/satellite-imagery","display_name":"satellite imagery","score":0.5730000138282776},{"id":"https://openalex.org/keywords/image-retrieval","display_name":"image retrieval","score":0.5899999737739563},{"id":"https://openalex.org/keywords/pairwise-loss","display_name":"pairwise loss","score":0.6650000214576721},{"id":"https://openalex.org/keywords/earth-surface-features","display_name":"earth surface features","score":0.5590000152587891},{"id":"https://openalex.org/keywords/international-space-station","display_name":"International Space Station","score":0.6639999747276306}],"concepts":[{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.6698523759841919},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.6288666725158691},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5839535593986511},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4948074221611023},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4625619649887085},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/iccv51701.2025.00550","doi":"https://doi.org/10.1109/iccv51701.2025.00550","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccv51701.2025.00550","pdf_url":null,"source":{"id":"https://openalex.org/S4363607764","display_name":"IEEE/CVF International Conference on Computer Vision (ICCV)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE/CVF International Conference on Computer Vision (ICCV)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2502.07003","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2502.07003","pdf_url":"https://arxiv.org/pdf/2502.07003","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:iris.polito.it:11583/3008091","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/11583/3008091","pdf_url":"https://iris.polito.it/bitstream/11583/3008091/1/Berton_AstroLoc_Robust_Space_to_Ground_Image_Localizer_ICCV_2025_paper.pdf","source":{"id":"https://openalex.org/S7407055329","display_name":"PORTO@Iris","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"doi:10.48550/arxiv.2502.07003","doi":"https://doi.org/10.48550/arxiv.2502.07003","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2502.07003","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2502.07003","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2502.07003","pdf_url":"https://arxiv.org/pdf/2502.07003","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G3562914802","display_name":"European Lighthouse on Secure and Safe AI","funder_award_id":"101070617","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G4508289328","display_name":null,"funder_award_id":"PE00000013","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4402716315","https://openalex.org/W4385805143","https://openalex.org/W4402916494","https://openalex.org/W4402904135","https://openalex.org/W4416591034","https://openalex.org/W7126413559","https://openalex.org/W4402754175","https://openalex.org/W4388867992","https://openalex.org/W4416750661","https://openalex.org/W4290998863"],"abstract_inverted_index":{"Astronauts":[0],"take":[1],"thousands":[2],"of":[3,5,25,66,91,107,146,171,202],"photos":[4,110,125,154],"Earth":[6],"per":[7],"day":[8],"from":[9,28],"the":[10,92,102,200,226],"International":[11],"Space":[12],"Station,":[13],"which,":[14],"once":[15],"localized":[16],"on":[17,169],"Earth's":[18,147],"surface,":[19],"are":[20,82],"used":[21],"for":[22,43,111,119,222],"a":[23,63,71,137,143,162,166,189,206],"multitude":[24],"tasks,":[26],"ranging":[27],"climate":[29],"change":[30],"research":[31],"to":[32,135,178],"disaster":[33],"management.":[34],"The":[35],"localization":[36,117],"process,":[37],"which":[38],"has":[39,45],"been":[40,47],"performed":[41],"manually":[42,121],"decades,":[44],"recently":[46],"approached":[48],"through":[49,126,150],"image":[50],"retrieval":[51],"solutions:":[52],"given":[53],"an":[54,127],"astronaut":[55,95,109,124,153,179],"photo,":[56],"find":[57,185],"its":[58],"most":[59],"similar":[60],"match":[61],"among":[62],"large":[64],"database":[65],"geo-tagged":[67],"satellite":[68,86,159,172,228],"images,":[69,87],"in":[70,161,194],"task":[72],"called":[73,139],"Astronaut":[74],"Photography":[75],"Localization":[76],"(APL).":[77],"Yet,":[78],"existing":[79,203],"APL":[80,104],"approaches":[81],"trained":[83],"only":[84],"using":[85],"without":[88,216],"taking":[89],"advantage":[90],"millions":[93],"open-source":[94],"photos.":[96],"In":[97],"this":[98],"work":[99],"we":[100,212],"present":[101],"first":[103,114],"pipeline":[105],"capable":[106],"leveraging":[108],"training.":[112],"We":[113,184],"produce":[115],"full":[116],"information":[118],"300,000":[120],"weakly":[122],"labeled":[123],"automated":[128],"pipeline,":[129],"and":[130,165,230],"then":[131],"use":[132],"these":[133],"images":[134],"train":[136],"model,":[138],"AstroLoc.":[140],"AstroLoc":[141,187],"learns":[142],"robust":[144],"representation":[145],"surface":[148],"features":[149],"two":[151],"losses:":[152],"paired":[155],"with":[156,205],"their":[157,176],"matching":[158],"counterparts":[160],"pairwise":[163],"loss,":[164],"second":[167],"loss":[168],"clusters":[170],"imagery":[173,233],"weighted":[174],"by":[175],"relevance":[177],"photography":[180],"via":[181],"unsupervised":[182],"mining.":[183],"that":[186,214],"achieves":[188],"staggering":[190],"35%":[191],"average":[192],"improvement":[193],"recall@1":[195],"over":[196,209],"previous":[197],"SOTA,":[198],"pushing":[199],"limits":[201],"datasets":[204],"recall@100":[207],"consistently":[208],"99%.":[210],"Finally,":[211],"note":[213],"AstroLoc,":[215],"any":[217],"fine-tuning,":[218],"provides":[219],"excellent":[220],"results":[221],"related":[223],"tasks":[224],"like":[225],"lost-in-space":[227],"problem":[229],"historical":[231],"space":[232],"localization.":[234]},"counts_by_year":[],"updated_date":"2026-10-11T09:32:39.932853","created_date":"2025-02-13T00:00:00"}