{"id":"https://openalex.org/W2561275690","doi":"https://doi.org/10.1186/s13640-016-0150-5","title":"Fast \u2113 1-minimization algorithm for robust background subtraction","display_name":"Fast \u2113 1-minimization algorithm for robust background subtraction","publication_year":2016,"publication_date":"2016-12-01","ids":{"openalex":"https://openalex.org/W2561275690","doi":"https://doi.org/10.1186/s13640-016-0150-5","mag":"2561275690"},"language":"en","primary_location":{"id":"doi:10.1186/s13640-016-0150-5","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13640-016-0150-5","pdf_url":"https://jivp-eurasipjournals.springeropen.com/track/pdf/10.1186/s13640-016-0150-5","source":{"id":"https://openalex.org/S153767265","display_name":"EURASIP Journal on Image and Video Processing","issn_l":"1687-5176","issn":["1687-5176","1687-5281"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Image and Video Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jivp-eurasipjournals.springeropen.com/track/pdf/10.1186/s13640-016-0150-5","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5001902162","display_name":"Huaxin Xiao","orcid":"https://orcid.org/0000-0003-4524-2698"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Huaxin Xiao","raw_affiliation_strings":["College of Information Systems and Management, National University of Defense Technology, Sanyi Road, Changsha, 410073, China","College of Information Systems and Management, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Systems and Management, National University of Defense Technology, Sanyi Road, Changsha, 410073, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"College of Information Systems and Management, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100345636","display_name":"Yu Liu","orcid":"https://orcid.org/0000-0001-7195-7393"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Liu","raw_affiliation_strings":["College of Information Systems and Management, National University of Defense Technology, Sanyi Road, Changsha, 410073, China","College of Information Systems and Management, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Systems and Management, National University of Defense Technology, Sanyi Road, Changsha, 410073, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"College of Information Systems and Management, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100770607","display_name":"Maojun Zhang","orcid":"https://orcid.org/0000-0001-6748-0545"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Maojun Zhang","raw_affiliation_strings":["College of Information Systems and Management, National University of Defense Technology, Sanyi Road, Changsha, 410073, China","College of Information Systems and Management, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Systems and Management, National University of Defense Technology, Sanyi Road, Changsha, 410073, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"College of Information Systems and Management, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5001902162"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":{"value":1665,"currency":"USD","value_usd":1665},"apc_paid":{"value":1665,"currency":"USD","value_usd":1665},"fwci":0.5335,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.67865293,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"2016","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9898999929428101,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.988099992275238,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/background-subtraction","display_name":"Background subtraction","score":0.8002017736434937},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7112950086593628},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.7095087766647339},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6245518326759338},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6202465295791626},{"id":"https://openalex.org/keywords/subtraction","display_name":"Subtraction","score":0.508181095123291},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.43320927023887634},{"id":"https://openalex.org/keywords/sparse-approximation","display_name":"Sparse approximation","score":0.4238245487213135},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2960274815559387},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2634173035621643},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.07151386141777039}],"concepts":[{"id":"https://openalex.org/C32653426","wikidata":"https://www.wikidata.org/wiki/Q3813641","display_name":"Background subtraction","level":3,"score":0.8002017736434937},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7112950086593628},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.7095087766647339},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6245518326759338},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6202465295791626},{"id":"https://openalex.org/C68060419","wikidata":"https://www.wikidata.org/wiki/Q40754","display_name":"Subtraction","level":2,"score":0.508181095123291},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.43320927023887634},{"id":"https://openalex.org/C124066611","wikidata":"https://www.wikidata.org/wiki/Q28684319","display_name":"Sparse approximation","level":2,"score":0.4238245487213135},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2960274815559387},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2634173035621643},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.07151386141777039},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1186/s13640-016-0150-5","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13640-016-0150-5","pdf_url":"https://jivp-eurasipjournals.springeropen.com/track/pdf/10.1186/s13640-016-0150-5","source":{"id":"https://openalex.org/S153767265","display_name":"EURASIP Journal on Image and Video Processing","issn_l":"1687-5176","issn":["1687-5176","1687-5281"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Image and Video Processing","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1186/s13640-016-0150-5","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13640-016-0150-5","pdf_url":"https://jivp-eurasipjournals.springeropen.com/track/pdf/10.1186/s13640-016-0150-5","source":{"id":"https://openalex.org/S153767265","display_name":"EURASIP Journal on Image and Video Processing","issn_l":"1687-5176","issn":["1687-5176","1687-5281"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Image and Video Processing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2858143156","display_name":null,"funder_award_id":"61402491","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4542725671","display_name":null,"funder_award_id":"61403403","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":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2561275690.pdf","grobid_xml":"https://content.openalex.org/works/W2561275690.grobid-xml"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W33208438","https://openalex.org/W1543624184","https://openalex.org/W1608074891","https://openalex.org/W1981856015","https://openalex.org/W1988061476","https://openalex.org/W1994634851","https://openalex.org/W1996287810","https://openalex.org/W2001266526","https://openalex.org/W2012087262","https://openalex.org/W2018042101","https://openalex.org/W2021713184","https://openalex.org/W2032693829","https://openalex.org/W2052524720","https://openalex.org/W2056636001","https://openalex.org/W2059639989","https://openalex.org/W2062102668","https://openalex.org/W2063978378","https://openalex.org/W2091741383","https://openalex.org/W2095581126","https://openalex.org/W2096642693","https://openalex.org/W2099641086","https://openalex.org/W2102625004","https://openalex.org/W2109449402","https://openalex.org/W2112447569","https://openalex.org/W2115213191","https://openalex.org/W2115608034","https://openalex.org/W2127070222","https://openalex.org/W2127271355","https://openalex.org/W2132382428","https://openalex.org/W2141572457","https://openalex.org/W2145962650","https://openalex.org/W2150489380","https://openalex.org/W2160979406","https://openalex.org/W2167101305","https://openalex.org/W2169232245","https://openalex.org/W2538773003","https://openalex.org/W3022380717","https://openalex.org/W3098745759"],"related_works":["https://openalex.org/W2188430267","https://openalex.org/W2610698896","https://openalex.org/W2369265144","https://openalex.org/W1575672096","https://openalex.org/W2161219919","https://openalex.org/W28439884","https://openalex.org/W4244119470","https://openalex.org/W3100796443","https://openalex.org/W2075327118","https://openalex.org/W2016015572"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"an":[3],"approximative":[4],"\u2113":[5,28],"1-minimization":[6,29],"algorithm":[7],"with":[8,123],"computationally":[9],"efficient":[10],"strategies":[11],"to":[12],"achieve":[13],"real-time":[14],"performance":[15],"of":[16,26,58,80,88,95,102,107,118,125],"sparse":[17,59,78,96],"model-based":[18],"background":[19,51,67,70,90],"subtraction.":[20],"We":[21,46],"use":[22],"the":[23,27,36,56,62,66,93,100,103,113,119],"conventional":[24],"solutions":[25],"as":[30,74],"a":[31,49,75,83],"pre-processing":[32],"step":[33],"and":[34,43,65,77,109,116],"convert":[35],"iterative":[37],"optimization":[38],"into":[39],"simple":[40],"linear":[41,76],"addition":[42],"multiplication":[44],"operations.":[45],"then":[47],"implement":[48],"novel":[50],"subtraction":[52],"method":[53],"that":[54],"compares":[55],"distribution":[57],"coefficients":[60],"between":[61],"current":[63],"frame":[64],"model.":[68],"The":[69,86,105],"model":[71],"is":[72],"formulated":[73],"combination":[79],"atoms":[81],"in":[82],"pre-learned":[84],"dictionary.":[85],"influence":[87],"dynamic":[89],"diminishes":[91],"after":[92],"process":[94],"projection,":[97],"which":[98],"enhances":[99],"robustness":[101],"implementation.":[104],"results":[106],"qualitative":[108],"quantitative":[110],"evaluations":[111],"demonstrate":[112],"higher":[114],"efficiency":[115],"effectiveness":[117],"proposed":[120],"approach":[121],"compared":[122],"those":[124],"other":[126],"competing":[127],"methods.":[128]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":2}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}