{"id":"https://openalex.org/W1975362803","doi":"https://doi.org/10.1109/btas.2010.5634538","title":"Dynamic random projection for biometric template protection","display_name":"Dynamic random projection for biometric template protection","publication_year":2010,"publication_date":"2010-09-01","ids":{"openalex":"https://openalex.org/W1975362803","doi":"https://doi.org/10.1109/btas.2010.5634538","mag":"1975362803"},"language":"en","primary_location":{"id":"doi:10.1109/btas.2010.5634538","is_oa":false,"landing_page_url":"https://doi.org/10.1109/btas.2010.5634538","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 Fourth IEEE International Conference on Biometrics: Theory, Applications and Systems (BTAS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://zenodo.org/record/3430238","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084188534","display_name":"Bian Yang","orcid":"https://orcid.org/0000-0001-6189-1976"},"institutions":[{"id":"https://openalex.org/I4210127026","display_name":"Ko-Aks (Norway)","ror":"https://ror.org/036jhyh48","country_code":"NO","type":"company","lineage":["https://openalex.org/I4210127026"]}],"countries":["NO"],"is_corresponding":true,"raw_author_name":"Bian Yang","raw_affiliation_strings":["Norwegian Information Security Laboratory, Gjovik University College, Gjovik, Norway","Norwegian Information Security Laboratory at Gjovik University College, Gjovik, N2821, Norway"],"affiliations":[{"raw_affiliation_string":"Norwegian Information Security Laboratory, Gjovik University College, Gjovik, Norway","institution_ids":["https://openalex.org/I4210127026"]},{"raw_affiliation_string":"Norwegian Information Security Laboratory at Gjovik University College, Gjovik, N2821, Norway","institution_ids":["https://openalex.org/I4210127026"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086002607","display_name":"Daniel M. Hartung","orcid":"https://orcid.org/0000-0002-0685-773X"},"institutions":[{"id":"https://openalex.org/I4210127026","display_name":"Ko-Aks (Norway)","ror":"https://ror.org/036jhyh48","country_code":"NO","type":"company","lineage":["https://openalex.org/I4210127026"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Daniel Hartung","raw_affiliation_strings":["Norwegian Information Security Laboratory, Gjovik University College, Gjovik, Norway","Norwegian Information Security Laboratory at Gjovik University College, Gjovik, N2821, Norway"],"affiliations":[{"raw_affiliation_string":"Norwegian Information Security Laboratory, Gjovik University College, Gjovik, Norway","institution_ids":["https://openalex.org/I4210127026"]},{"raw_affiliation_string":"Norwegian Information Security Laboratory at Gjovik University College, Gjovik, N2821, Norway","institution_ids":["https://openalex.org/I4210127026"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089069378","display_name":"Koen Simoens","orcid":null},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Koen Simoens","raw_affiliation_strings":["Department Electrical Engineering ESAT SCD COSIC, Katholieke Universiteit Leuven, Heverlee, Belgium","Dept. Electrical Engineering ESAT/SCD-COSIC at Katholieke Universiteit Leuven, Heverlee-Leuven, B3001, Belgium"],"affiliations":[{"raw_affiliation_string":"Department Electrical Engineering ESAT SCD COSIC, Katholieke Universiteit Leuven, Heverlee, Belgium","institution_ids":["https://openalex.org/I99464096"]},{"raw_affiliation_string":"Dept. Electrical Engineering ESAT/SCD-COSIC at Katholieke Universiteit Leuven, Heverlee-Leuven, B3001, Belgium","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017716310","display_name":"Christoph Busch","orcid":"https://orcid.org/0000-0002-9159-2923"},"institutions":[{"id":"https://openalex.org/I4210127026","display_name":"Ko-Aks (Norway)","ror":"https://ror.org/036jhyh48","country_code":"NO","type":"company","lineage":["https://openalex.org/I4210127026"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Christoph Busch","raw_affiliation_strings":["Norwegian Information Security Laboratory, Gjovik University College, Gjovik, Norway","Norwegian Information Security Laboratory at Gjovik University College, Gjovik, N2821, Norway"],"affiliations":[{"raw_affiliation_string":"Norwegian Information Security Laboratory, Gjovik University College, Gjovik, Norway","institution_ids":["https://openalex.org/I4210127026"]},{"raw_affiliation_string":"Norwegian Information Security Laboratory at Gjovik University College, Gjovik, N2821, Norway","institution_ids":["https://openalex.org/I4210127026"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5084188534"],"corresponding_institution_ids":["https://openalex.org/I4210127026"],"apc_list":null,"apc_paid":null,"fwci":12.4749,"has_fulltext":false,"cited_by_count":99,"citation_normalized_percentile":{"value":0.99144135,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10828","display_name":"Biometric Identification and Security","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10828","display_name":"Biometric Identification and Security","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11800","display_name":"User Authentication and Security Systems","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T13192","display_name":"Forensic Fingerprint Detection Methods","score":0.9884999990463257,"subfield":{"id":"https://openalex.org/subfields/3311","display_name":"Safety Research"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/random-projection","display_name":"Random projection","score":0.8813629150390625},{"id":"https://openalex.org/keywords/security-token","display_name":"Security token","score":0.8489680290222168},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7012242078781128},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.7011204957962036},{"id":"https://openalex.org/keywords/biometrics","display_name":"Biometrics","score":0.6740140318870544},{"id":"https://openalex.org/keywords/feature-vector","display_name":"Feature vector","score":0.4806055724620819},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.46259966492652893},{"id":"https://openalex.org/keywords/vector-projection","display_name":"Vector projection","score":0.4405524730682373},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4284650683403015},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.40387678146362305},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.374511182308197},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.25119268894195557},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.23561817407608032}],"concepts":[{"id":"https://openalex.org/C2777036070","wikidata":"https://www.wikidata.org/wiki/Q18393452","display_name":"Random projection","level":2,"score":0.8813629150390625},{"id":"https://openalex.org/C48145219","wikidata":"https://www.wikidata.org/wiki/Q1335365","display_name":"Security token","level":2,"score":0.8489680290222168},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7012242078781128},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.7011204957962036},{"id":"https://openalex.org/C184297639","wikidata":"https://www.wikidata.org/wiki/Q177765","display_name":"Biometrics","level":2,"score":0.6740140318870544},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.4806055724620819},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.46259966492652893},{"id":"https://openalex.org/C45354692","wikidata":"https://www.wikidata.org/wiki/Q2734388","display_name":"Vector projection","level":2,"score":0.4405524730682373},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4284650683403015},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.40387678146362305},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.374511182308197},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.25119268894195557},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.23561817407608032},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/btas.2010.5634538","is_oa":false,"landing_page_url":"https://doi.org/10.1109/btas.2010.5634538","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 Fourth IEEE International Conference on Biometrics: Theory, Applications and Systems (BTAS)","raw_type":"proceedings-article"},{"id":"pmh:oai:zenodo.org:3430238","is_oa":true,"landing_page_url":"https://zenodo.org/record/3430238","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:3430238","is_oa":true,"landing_page_url":"https://zenodo.org/record/3430238","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"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":"","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.7400000095367432,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W66040942","https://openalex.org/W1547249794","https://openalex.org/W1593558380","https://openalex.org/W1724038124","https://openalex.org/W2009360064","https://openalex.org/W2040148195","https://openalex.org/W2054791767","https://openalex.org/W2087451113","https://openalex.org/W2090952276","https://openalex.org/W2103919449","https://openalex.org/W2110401929","https://openalex.org/W2112770353","https://openalex.org/W2124169682","https://openalex.org/W2125587922","https://openalex.org/W2144596760","https://openalex.org/W2166220526","https://openalex.org/W3021400135","https://openalex.org/W6602768491","https://openalex.org/W6629700272","https://openalex.org/W6637769512","https://openalex.org/W6652595405","https://openalex.org/W6678393372"],"related_works":["https://openalex.org/W2065224899","https://openalex.org/W2918908969","https://openalex.org/W2601929737","https://openalex.org/W2168307377","https://openalex.org/W2101831789","https://openalex.org/W2150584670","https://openalex.org/W1980222719","https://openalex.org/W1975362803","https://openalex.org/W2054791767","https://openalex.org/W4225079724"],"abstract_inverted_index":{"Random":[0],"projection":[1,29,58,65,72,77,92],"provides":[2],"a":[3,26,57,63,68,90],"good":[4],"diversification":[5],"effect":[6],"for":[7,48,112],"biometric":[8,51,83],"template":[9],"protection":[10],"but":[11],"is":[12,54,79],"drawing":[13],"increasing":[14,42],"security":[15,34],"concerns":[16,35],"under":[17],"the":[18,38,43,49,82,98,105,110,118,122,126,131],"token-stolen":[19],"(or":[20],"public":[21,99],"parameter)":[22],"case.":[23],"We":[24],"propose":[25],"dynamic":[27],"random":[28,64,107],"method":[30,96],"to":[31,37,46],"alleviate":[32],"these":[33],"due":[36],"stolen":[39],"token":[40],"by":[41,56,81],"computational":[44],"complexity":[45],"search":[47],"unprotected":[50],"features.":[52],"This":[53],"achieved":[55],"process":[59],"which":[60],"dynamically":[61],"assembles":[62],"matrix":[66],"from":[67],"set":[69],"of":[70,76,103,130],"candidate":[71,106],"vectors.":[73],"The":[74,94],"selection":[75],"vectors":[78,108],"decided":[80],"feature":[84],"vector":[85],"itself":[86],"and":[87,100],"thus":[88],"forms":[89],"nonlinear":[91],"process.":[93],"proposed":[95,132],"permits":[97],"secure":[101],"storage":[102],"all":[104],"without":[109],"need":[111],"external":[113],"secret":[114],"keys.":[115],"Experiments":[116],"on":[117],"800":[119],"samples":[120],"in":[121],"database":[123],"FVC2002DB2_A":[124],"demonstrate":[125],"well-kept":[127],"biom\u00e9trie":[128],"performance":[129],"method.":[133]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":26}],"updated_date":"2026-02-07T06:11:34.122080","created_date":"2025-10-10T00:00:00"}