{"id":"https://openalex.org/W4384202897","doi":"https://doi.org/10.3390/rs15143513","title":"Infrared Dim Small Target Detection Based on Nonconvex Constraint with L1\u2013L2 Norm and Total Variation","display_name":"Infrared Dim Small Target Detection Based on Nonconvex Constraint with L1\u2013L2 Norm and Total Variation","publication_year":2023,"publication_date":"2023-07-12","ids":{"openalex":"https://openalex.org/W4384202897","doi":"https://doi.org/10.3390/rs15143513"},"language":"en","primary_location":{"id":"doi:10.3390/rs15143513","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15143513","pdf_url":"https://www.mdpi.com/2072-4292/15/14/3513/pdf?version=1689161152","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/15/14/3513/pdf?version=1689161152","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100935806","display_name":"Yu Shao","orcid":"https://orcid.org/0000-0001-5704-6307"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210088164","display_name":"Changchun Institute of Optics, Fine Mechanics and Physics","ror":"https://ror.org/012rct222","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Shao","raw_affiliation_strings":["Key Laboratory of Airborne Optical Imaging and Measurement, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China","University of Chinese Academy of Sciences, Beijing 100049, China","Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Airborne Optical Imaging and Measurement, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China","institution_ids":["https://openalex.org/I4210088164","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China","institution_ids":["https://openalex.org/I4210088164","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025524855","display_name":"Kang Xu","orcid":"https://orcid.org/0000-0001-8386-1145"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210088164","display_name":"Changchun Institute of Optics, Fine Mechanics and Physics","ror":"https://ror.org/012rct222","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Kang","raw_affiliation_strings":["Key Laboratory of Airborne Optical Imaging and Measurement, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China","University of Chinese Academy of Sciences, Beijing 100049, China","Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Airborne Optical Imaging and Measurement, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China","institution_ids":["https://openalex.org/I4210088164","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China","institution_ids":["https://openalex.org/I4210088164","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101715145","display_name":"Mingyang Ma","orcid":"https://orcid.org/0000-0001-8795-4058"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210088164","display_name":"Changchun Institute of Optics, Fine Mechanics and Physics","ror":"https://ror.org/012rct222","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingyang Ma","raw_affiliation_strings":["Key Laboratory of Airborne Optical Imaging and Measurement, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China","Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Airborne Optical Imaging and Measurement, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China","institution_ids":["https://openalex.org/I4210088164","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China","institution_ids":["https://openalex.org/I4210088164","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101337374","display_name":"Cheng Chen","orcid":"https://orcid.org/0000-0002-9094-0869"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210088164","display_name":"Changchun Institute of Optics, Fine Mechanics and Physics","ror":"https://ror.org/012rct222","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cheng Chen","raw_affiliation_strings":["Key Laboratory of Airborne Optical Imaging and Measurement, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China","Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Airborne Optical Imaging and Measurement, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China","institution_ids":["https://openalex.org/I4210088164","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China","institution_ids":["https://openalex.org/I4210088164","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034433094","display_name":"He Sun","orcid":"https://orcid.org/0000-0001-8305-9507"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210088164","display_name":"Changchun Institute of Optics, Fine Mechanics and Physics","ror":"https://ror.org/012rct222","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sun He","raw_affiliation_strings":["Key Laboratory of Airborne Optical Imaging and Measurement, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China","Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Airborne Optical Imaging and Measurement, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China","institution_ids":["https://openalex.org/I4210088164","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China","institution_ids":["https://openalex.org/I4210088164","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101733534","display_name":"Dejiang Wang","orcid":"https://orcid.org/0000-0002-4982-1841"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210088164","display_name":"Changchun Institute of Optics, Fine Mechanics and Physics","ror":"https://ror.org/012rct222","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Dejiang Wang","raw_affiliation_strings":["Key Laboratory of Airborne Optical Imaging and Measurement, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China","Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Airborne Optical Imaging and Measurement, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China","institution_ids":["https://openalex.org/I4210088164","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China","institution_ids":["https://openalex.org/I4210088164","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5101733534"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210088164"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":4.0859,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.94025273,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"15","issue":"14","first_page":"3513","last_page":"3513"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12389","display_name":"Infrared Target Detection Methodologies","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12389","display_name":"Infrared Target Detection Methodologies","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T14257","display_name":"Advanced Measurement and Detection Methods","score":0.9908000230789185,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9796000123023987,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/robust-principal-component-analysis","display_name":"Robust principal component analysis","score":0.744950532913208},{"id":"https://openalex.org/keywords/norm","display_name":"Norm (philosophy)","score":0.704541802406311},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5756411552429199},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5327993035316467},{"id":"https://openalex.org/keywords/sparse-approximation","display_name":"Sparse approximation","score":0.5275977253913879},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.4733591079711914},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.4319824278354645},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.418362021446228},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4091135859489441},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3992190957069397},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.34384915232658386},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3059079051017761}],"concepts":[{"id":"https://openalex.org/C2777749129","wikidata":"https://www.wikidata.org/wiki/Q17148469","display_name":"Robust principal component analysis","level":3,"score":0.744950532913208},{"id":"https://openalex.org/C191795146","wikidata":"https://www.wikidata.org/wiki/Q3878446","display_name":"Norm (philosophy)","level":2,"score":0.704541802406311},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5756411552429199},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5327993035316467},{"id":"https://openalex.org/C124066611","wikidata":"https://www.wikidata.org/wiki/Q28684319","display_name":"Sparse approximation","level":2,"score":0.5275977253913879},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.4733591079711914},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.4319824278354645},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.418362021446228},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4091135859489441},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3992190957069397},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.34384915232658386},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3059079051017761},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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":3,"locations":[{"id":"doi:10.3390/rs15143513","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15143513","pdf_url":"https://www.mdpi.com/2072-4292/15/14/3513/pdf?version=1689161152","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:ee6e7f5071a64e2e91e263522bbb49c5","is_oa":true,"landing_page_url":"https://doaj.org/article/ee6e7f5071a64e2e91e263522bbb49c5","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 15, Iss 14, p 3513 (2023)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/15/14/3513/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs15143513","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing; Volume 15; Issue 14; Pages: 3513","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs15143513","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15143513","pdf_url":"https://www.mdpi.com/2072-4292/15/14/3513/pdf?version=1689161152","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/1","display_name":"No poverty","score":0.6600000262260437}],"awards":[{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3226498070","display_name":null,"funder_award_id":"62205","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4928704693","display_name":null,"funder_award_id":"61675202","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5848258319","display_name":null,"funder_award_id":"0 and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8953256898","display_name":null,"funder_award_id":"61905240","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4384202897.pdf"},"referenced_works_count":46,"referenced_works":["https://openalex.org/W639708223","https://openalex.org/W1978993121","https://openalex.org/W1991857131","https://openalex.org/W2025666718","https://openalex.org/W2030927653","https://openalex.org/W2035159765","https://openalex.org/W2041560658","https://openalex.org/W2041646550","https://openalex.org/W2080197848","https://openalex.org/W2089106993","https://openalex.org/W2103972604","https://openalex.org/W2138019504","https://openalex.org/W2341998679","https://openalex.org/W2472688184","https://openalex.org/W2604768956","https://openalex.org/W2608358103","https://openalex.org/W2734434825","https://openalex.org/W2742815315","https://openalex.org/W2744044201","https://openalex.org/W2774646044","https://openalex.org/W2782405382","https://openalex.org/W2790021535","https://openalex.org/W2884781614","https://openalex.org/W2897261831","https://openalex.org/W2900678331","https://openalex.org/W2904552141","https://openalex.org/W2912919760","https://openalex.org/W2921359348","https://openalex.org/W2921709033","https://openalex.org/W2950740535","https://openalex.org/W3001427728","https://openalex.org/W3013364710","https://openalex.org/W3024748887","https://openalex.org/W3036569189","https://openalex.org/W3036939030","https://openalex.org/W3039443125","https://openalex.org/W3046064342","https://openalex.org/W3118934234","https://openalex.org/W3125738281","https://openalex.org/W3163069979","https://openalex.org/W3192911713","https://openalex.org/W4205894295","https://openalex.org/W4212863773","https://openalex.org/W4221151151","https://openalex.org/W6795266007","https://openalex.org/W6810672316"],"related_works":["https://openalex.org/W4283792950","https://openalex.org/W2549425886","https://openalex.org/W2124460284","https://openalex.org/W2136668498","https://openalex.org/W2563483704","https://openalex.org/W1926570426","https://openalex.org/W3124370832","https://openalex.org/W3003801099","https://openalex.org/W2003667605","https://openalex.org/W62130100"],"abstract_inverted_index":{"Infrared":[0],"dim":[1],"small":[2],"target":[3,104,118,177],"detection":[4,34,59],"has":[5],"received":[6],"a":[7,14,32,82,94,203,210],"lot":[8],"of":[9,17,53,88,97,135,150,190],"attention,":[10],"because":[11],"it":[12],"is":[13,31,76,81,114,128],"crucial":[15],"component":[16,28],"the":[18,50,63,66,98,103,106,110,117,122,131,140,143,148,155,168,180,184,198],"IR":[19],"search":[20],"and":[21,45,68,72,154,163,175,179,193],"track":[22],"systems":[23],"(IRST).":[24],"The":[25,78,125],"robust":[26],"principal":[27],"analysis":[29],"(RPCA)":[30],"common":[33],"framework,":[35],"which":[36,91],"works":[37],"with":[38,41,209],"poor":[39],"performance":[40],"complex":[42,107],"background":[43,191],"edges":[44],"sparse":[46,54,85,99,123],"clutters":[47],"due":[48],"to":[49,101,120,195],"inappropriate":[51],"approximation":[52,87],"items.":[55],"A":[56],"nonconvex":[57],"constraint":[58],"method":[60,134],"based":[61],"on":[62,116,173],"difference":[64,149],"between":[65],"L1":[67],"L2":[69],"(L1\u2013L2)":[70],"norm":[71,80,113,162],"total":[73,111],"variation":[74,112],"(TV)":[75],"presented.":[77],"L1\u2013L2":[79,161],"more":[83],"accurate":[84],"item":[86,100],"L0":[89],"norm,":[90,165],"can":[92,201],"achieve":[93,202],"better":[95],"description":[96],"separate":[102],"from":[105],"backgrounds.":[108],"Then,":[109,139],"conducted":[115,171],"image":[119],"suppress":[121],"clutters.":[124],"new":[126],"model":[127,144,182],"solved":[129],"using":[130],"alternating":[132],"direction":[133],"multipliers":[136],"(ADMM)":[137],"method.":[138],"subproblems":[141],"in":[142,188],"are":[145],"tackled":[146],"by":[147],"convex":[151],"algorithm":[152],"(DCA)":[153],"Newton":[156],"conjugate":[157],"gradient":[158],"(Newton-CG)":[159],"solving":[160],"TV":[164],"respectively.":[166],"In":[167],"experiment,":[169],"we":[170],"experiments":[172],"multiple":[174],"single":[176],"datasets,":[178],"proposed":[181],"outperforms":[183],"state-of-the-art":[185],"(SOTA)":[186],"methods":[187],"terms":[189],"suppression":[192],"robustness":[194],"accurately":[196],"detect":[197],"target.":[199],"It":[200],"higher":[204],"true":[205],"position":[206,213],"rate":[207,214],"(TPR)":[208],"low":[211],"false":[212],"(FPR).":[215]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1}],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2023-07-14T00:00:00"}