{"id":"https://openalex.org/W2273764064","doi":"https://doi.org/10.1109/ccst.2015.7389691","title":"Earprint recognition based on an ensemble of global and local features","display_name":"Earprint recognition based on an ensemble of global and local features","publication_year":2015,"publication_date":"2015-09-01","ids":{"openalex":"https://openalex.org/W2273764064","doi":"https://doi.org/10.1109/ccst.2015.7389691","mag":"2273764064"},"language":"en","primary_location":{"id":"doi:10.1109/ccst.2015.7389691","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccst.2015.7389691","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Carnahan Conference on Security Technology (ICCST)","raw_type":"proceedings-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/A5083125799","display_name":"Aythami Morales","orcid":"https://orcid.org/0000-0002-7268-4785"},"institutions":[{"id":"https://openalex.org/I63634437","display_name":"Universidad Aut\u00f3noma de Madrid","ror":"https://ror.org/01cby8j38","country_code":"ES","type":"education","lineage":["https://openalex.org/I63634437"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Aythami Morales","raw_affiliation_strings":["ATVS - Departamento de Tecnologia Electronica y de las Comunicaciones, UAM, Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"ATVS - Departamento de Tecnologia Electronica y de las Comunicaciones, UAM, Madrid, Spain","institution_ids":["https://openalex.org/I63634437"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067646117","display_name":"Moises D\u00edaz","orcid":"https://orcid.org/0000-0003-3878-3867"},"institutions":[{"id":"https://openalex.org/I119635470","display_name":"Universidad de Las Palmas de Gran Canaria","ror":"https://ror.org/01teme464","country_code":"ES","type":"education","lineage":["https://openalex.org/I119635470"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Moises Diaz","raw_affiliation_strings":["IDeTIC - Universidad de Las Palmas de Gran Canaria, Spain","IDeTIC - Universidad de Las Palmas de Gran Canaria, Campus de Tafira s/n, E35017, Las Palmas de Gran Canaria, Spain"],"affiliations":[{"raw_affiliation_string":"IDeTIC - Universidad de Las Palmas de Gran Canaria, Spain","institution_ids":["https://openalex.org/I119635470"]},{"raw_affiliation_string":"IDeTIC - Universidad de Las Palmas de Gran Canaria, Campus de Tafira s/n, E35017, Las Palmas de Gran Canaria, Spain","institution_ids":["https://openalex.org/I119635470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083758510","display_name":"Gloria Llinas-Sanchez","orcid":null},"institutions":[{"id":"https://openalex.org/I119635470","display_name":"Universidad de Las Palmas de Gran Canaria","ror":"https://ror.org/01teme464","country_code":"ES","type":"education","lineage":["https://openalex.org/I119635470"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Gloria Llinas-Sanchez","raw_affiliation_strings":["IDeTIC - Universidad de Las Palmas de Gran Canaria, Spain","IDeTIC - Universidad de Las Palmas de Gran Canaria, Campus de Tafira s/n, E35017, Las Palmas de Gran Canaria, Spain"],"affiliations":[{"raw_affiliation_string":"IDeTIC - Universidad de Las Palmas de Gran Canaria, Spain","institution_ids":["https://openalex.org/I119635470"]},{"raw_affiliation_string":"IDeTIC - Universidad de Las Palmas de Gran Canaria, Campus de Tafira s/n, E35017, Las Palmas de Gran Canaria, Spain","institution_ids":["https://openalex.org/I119635470"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060361189","display_name":"Miguel A. Ferrer","orcid":"https://orcid.org/0000-0002-2924-1225"},"institutions":[{"id":"https://openalex.org/I119635470","display_name":"Universidad de Las Palmas de Gran Canaria","ror":"https://ror.org/01teme464","country_code":"ES","type":"education","lineage":["https://openalex.org/I119635470"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Miguel A. Ferrer","raw_affiliation_strings":["IDeTIC - Universidad de Las Palmas de Gran Canaria, Spain","IDeTIC - Universidad de Las Palmas de Gran Canaria, Campus de Tafira s/n, E35017, Las Palmas de Gran Canaria, Spain"],"affiliations":[{"raw_affiliation_string":"IDeTIC - Universidad de Las Palmas de Gran Canaria, Spain","institution_ids":["https://openalex.org/I119635470"]},{"raw_affiliation_string":"IDeTIC - Universidad de Las Palmas de Gran Canaria, Campus de Tafira s/n, E35017, Las Palmas de Gran Canaria, Spain","institution_ids":["https://openalex.org/I119635470"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5083125799"],"corresponding_institution_ids":["https://openalex.org/I63634437"],"apc_list":null,"apc_paid":null,"fwci":1.7464,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.85610612,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"253","last_page":"258"},"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/T11448","display_name":"Face recognition and analysis","score":0.9754999876022339,"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/T11800","display_name":"User Authentication and Security Systems","score":0.9430000185966492,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/optimal-distinctiveness-theory","display_name":"Optimal distinctiveness theory","score":0.9073280096054077},{"id":"https://openalex.org/keywords/biometrics","display_name":"Biometrics","score":0.7823102474212646},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.699474573135376},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5739580392837524},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5097820162773132},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4866112172603607},{"id":"https://openalex.org/keywords/fingerprint","display_name":"Fingerprint (computing)","score":0.47471702098846436},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3934587836265564},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3484307527542114},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.148348867893219},{"id":"https://openalex.org/keywords/social-psychology","display_name":"Social psychology","score":0.06149381399154663}],"concepts":[{"id":"https://openalex.org/C47385372","wikidata":"https://www.wikidata.org/wiki/Q7098943","display_name":"Optimal distinctiveness theory","level":2,"score":0.9073280096054077},{"id":"https://openalex.org/C184297639","wikidata":"https://www.wikidata.org/wiki/Q177765","display_name":"Biometrics","level":2,"score":0.7823102474212646},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.699474573135376},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5739580392837524},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5097820162773132},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4866112172603607},{"id":"https://openalex.org/C2777826928","wikidata":"https://www.wikidata.org/wiki/Q3745713","display_name":"Fingerprint (computing)","level":2,"score":0.47471702098846436},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3934587836265564},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3484307527542114},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.148348867893219},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.06149381399154663},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ccst.2015.7389691","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccst.2015.7389691","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Carnahan Conference on Security Technology (ICCST)","raw_type":"proceedings-article"},{"id":"pmh:oai:accedacris.ulpgc.es:10553/52644","is_oa":false,"landing_page_url":"http://hdl.handle.net/10553/52644","pdf_url":null,"source":{"id":"https://openalex.org/S4306400136","display_name":"Acceda (Universidad de Las Palmas de Gran Canaria)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings - International Carnahan Conference on Security Technology[ISSN 1071-6572],v. 2015-January (7389691), p. 253-258","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.6700000166893005}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W7352420","https://openalex.org/W382790406","https://openalex.org/W1723873746","https://openalex.org/W1963682236","https://openalex.org/W1999620789","https://openalex.org/W2007768278","https://openalex.org/W2050334286","https://openalex.org/W2061272711","https://openalex.org/W2072701565","https://openalex.org/W2091753731","https://openalex.org/W2131938193","https://openalex.org/W2133059825","https://openalex.org/W2133719507","https://openalex.org/W2148082513","https://openalex.org/W2151103935","https://openalex.org/W2332905414","https://openalex.org/W2541648037","https://openalex.org/W2790105526","https://openalex.org/W6637346006","https://openalex.org/W6748935904"],"related_works":["https://openalex.org/W4225552138","https://openalex.org/W2032875729","https://openalex.org/W3046185751","https://openalex.org/W2477273251","https://openalex.org/W2475308993","https://openalex.org/W2790526747","https://openalex.org/W2353749315","https://openalex.org/W4233349824","https://openalex.org/W4200422973","https://openalex.org/W1989935232"],"abstract_inverted_index":{"The":[0,10,120,150],"earmarks":[1],"are":[2,36,93],"usual":[3],"evidences":[4],"in":[5,41,50,77,95,141,164,179],"many":[6],"real":[7,51],"criminal":[8,17],"investigations.":[9],"earprint":[11,147],"appears":[12],"for":[13,68,114],"example":[14],"when":[15],"a":[16,22,25,88,96,101,161],"tries":[18],"to":[19,32,38,176],"listen":[20],"through":[21],"window":[23],"or":[24],"door":[26],"before":[27],"entering,":[28],"and":[29,65,174],"the":[30,60,63,71,83,108,129,133,142],"methods":[31],"make":[33],"it":[34,57],"visible":[35],"similar":[37],"those":[39],"used":[40],"latent":[42],"fingerprint":[43],"lifting.":[44],"However,":[45],"its":[46,66],"acceptance":[47],"as":[48],"evidence":[49],"prosecutions":[52],"still":[53],"raises":[54],"doubts.":[55],"Although":[56,82],"is":[58,79],"well-accepted":[59],"uniqueness":[61],"of":[62,73,98,111,132,146],"ear":[64],"usefulness":[67],"person":[69],"identification,":[70],"permanence":[72],"such":[74],"discriminate":[75,144],"ability":[76,145],"earprints":[78,84],"not":[80,86],"obvious.":[81],"do":[85],"have":[87,138],"powerful":[89],"distinctiveness":[90],"information,":[91],"they":[92],"useful":[94],"bag":[97],"evidences,":[99],"being":[100],"promising":[102,162],"soft":[103,182],"biometric.":[104],"This":[105],"paper":[106],"explores":[107],"discriminant":[109],"properties":[110],"local":[112,148],"descriptors":[113],"earprint-based":[115],"automatic":[116,125],"biometric":[117,183],"recognition":[118],"systems.":[119],"literature":[121],"has":[122],"focused":[123],"on":[124,128,171],"systems":[126],"based":[127,170],"global":[130,172],"aspect":[131],"images,":[134],"however":[135],"scarcely":[136],"studies":[137],"coped":[139],"with":[140,166],"well-known":[143],"characteristics.":[149],"experiments":[151],"using":[152],"more":[153],"than":[154],"6000":[155],"images":[156],"from":[157],"1200":[158],"people":[159],"suggest":[160],"performance":[163],"comparison":[165],"previous":[167],"existing":[168],"proposals":[169],"features":[173],"encourage":[175],"further":[177],"explore":[178],"this":[180],"new":[181],"traits.":[184]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
