{"id":"https://openalex.org/W4409152635","doi":"https://doi.org/10.1109/lgrs.2025.3557816","title":"Source-Free Domain Adaptation for Remote Sensing Object Detection Using Low-Confidence Pseudolabels","display_name":"Source-Free Domain Adaptation for Remote Sensing Object Detection Using Low-Confidence Pseudolabels","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4409152635","doi":"https://doi.org/10.1109/lgrs.2025.3557816"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2025.3557816","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2025.3557816","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","raw_type":"journal-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/A5113643996","display_name":"Jin-Kuk Kim","orcid":"https://orcid.org/0009-0005-2710-7451"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jin Kim","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0009-0005-2710-7451","affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110881414","display_name":"Junyoung Park","orcid":"https://orcid.org/0009-0008-9365-7234"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Junyoung Park","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0009-0008-9365-7234","affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049079358","display_name":"Hyunsung Jang","orcid":"https://orcid.org/0000-0002-5797-7264"},"institutions":[{"id":"https://openalex.org/I206093572","display_name":"Nexen (Canada)","ror":"https://ror.org/04zwxgg32","country_code":"CA","type":"company","lineage":["https://openalex.org/I206093572"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Hyunsung Jang","raw_affiliation_strings":["EO/IR Systems R&#x0026;D, LIG Nex1 Company Ltd., Yongin, South Korea","EO/IR Systems R&#x0026;D, LIG Nex1 Company Ltd, Yongin, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-5797-7264","affiliations":[{"raw_affiliation_string":"EO/IR Systems R&#x0026;D, LIG Nex1 Company Ltd., Yongin, South Korea","institution_ids":["https://openalex.org/I206093572"]},{"raw_affiliation_string":"EO/IR Systems R&#x0026;D, LIG Nex1 Company Ltd, Yongin, South Korea","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113297820","display_name":"Namkoo Ha","orcid":"https://orcid.org/0000-0001-5146-4794"},"institutions":[{"id":"https://openalex.org/I206093572","display_name":"Nexen (Canada)","ror":"https://ror.org/04zwxgg32","country_code":"CA","type":"company","lineage":["https://openalex.org/I206093572"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Namkoo Ha","raw_affiliation_strings":["EO/IR Systems R&#x0026;D, LIG Nex1 Company Ltd., Yongin, South Korea","EO/IR Systems R&#x0026;D, LIG Nex1 Company Ltd, Yongin, South Korea"],"raw_orcid":"https://orcid.org/0000-0001-5146-4794","affiliations":[{"raw_affiliation_string":"EO/IR Systems R&#x0026;D, LIG Nex1 Company Ltd., Yongin, South Korea","institution_ids":["https://openalex.org/I206093572"]},{"raw_affiliation_string":"EO/IR Systems R&#x0026;D, LIG Nex1 Company Ltd, Yongin, South Korea","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111850891","display_name":"Kwanghoon Sohn","orcid":null},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kwanghoon Sohn","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-3715-0331","affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Yonsei University, Seoul, South Korea","institution_ids":["https://openalex.org/I193775966"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.8048,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.89917958,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"22","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9642000198364258,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9642000198364258,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9473999738693237,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9430999755859375,"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/computer-science","display_name":"Computer science","score":0.6956347227096558},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.6526572704315186},{"id":"https://openalex.org/keywords/domain-adaptation","display_name":"Domain adaptation","score":0.5830076932907104},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.5794110894203186},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.45134326815605164},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.4399336874485016},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4336893558502197},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.420525461435318},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3634034991264343},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.347440242767334},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12752065062522888}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6956347227096558},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.6526572704315186},{"id":"https://openalex.org/C2776434776","wikidata":"https://www.wikidata.org/wiki/Q19246213","display_name":"Domain adaptation","level":3,"score":0.5830076932907104},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.5794110894203186},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.45134326815605164},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.4399336874485016},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4336893558502197},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.420525461435318},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3634034991264343},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.347440242767334},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12752065062522888},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2025.3557816","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2025.3557816","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.5099999904632568,"id":"https://metadata.un.org/sdg/10"}],"awards":[{"id":"https://openalex.org/G1200101808","display_name":null,"funder_award_id":"RS-2025-00515741","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W2194775991","https://openalex.org/W2962777203","https://openalex.org/W2964115968","https://openalex.org/W2968634921","https://openalex.org/W2995484963","https://openalex.org/W3166409449","https://openalex.org/W3174017534","https://openalex.org/W3201797941","https://openalex.org/W4210630409","https://openalex.org/W4285190288","https://openalex.org/W4285414338","https://openalex.org/W4312502508","https://openalex.org/W4364302311","https://openalex.org/W4382468624","https://openalex.org/W4385453234","https://openalex.org/W4385901036","https://openalex.org/W4386066721","https://openalex.org/W4386634234","https://openalex.org/W4391270902","https://openalex.org/W4396720248","https://openalex.org/W4396909897","https://openalex.org/W4400903674","https://openalex.org/W4403888226","https://openalex.org/W6620707391","https://openalex.org/W6687400500","https://openalex.org/W6726873649","https://openalex.org/W6733814495","https://openalex.org/W6860887136"],"related_works":["https://openalex.org/W4394775207","https://openalex.org/W4389474468","https://openalex.org/W4300172004","https://openalex.org/W4292830139","https://openalex.org/W4319309705","https://openalex.org/W3203792196","https://openalex.org/W4321649381","https://openalex.org/W2997645659","https://openalex.org/W3180787869","https://openalex.org/W2955455867"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
