{"id":"https://openalex.org/W2544524004","doi":"https://doi.org/10.1109/cibim.2014.7015436","title":"A new efficient and adaptive sclera recognition system","display_name":"A new efficient and adaptive sclera recognition system","publication_year":2014,"publication_date":"2014-12-01","ids":{"openalex":"https://openalex.org/W2544524004","doi":"https://doi.org/10.1109/cibim.2014.7015436","mag":"2544524004"},"language":"en","primary_location":{"id":"doi:10.1109/cibim.2014.7015436","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cibim.2014.7015436","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Symposium on Computational Intelligence in Biometrics and Identity Management (CIBIM)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5025520963","display_name":"Abhijit Das","orcid":"https://orcid.org/0000-0002-6793-0582"},"institutions":[{"id":"https://openalex.org/I11701301","display_name":"Griffith University","ror":"https://ror.org/02sc3r913","country_code":"AU","type":"education","lineage":["https://openalex.org/I11701301"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Abhijit Das","raw_affiliation_strings":["Institute for Integrated and Intelligent Systems, Griffith University, Queensland, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Integrated and Intelligent Systems, Griffith University, Queensland, Australia","institution_ids":["https://openalex.org/I11701301"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068803496","display_name":"Umapada Pal","orcid":"https://orcid.org/0000-0002-5426-2618"},"institutions":[{"id":"https://openalex.org/I6498739","display_name":"Indian Statistical Institute","ror":"https://ror.org/00q2w1j53","country_code":"IN","type":"education","lineage":["https://openalex.org/I6498739"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Umapada Pal","raw_affiliation_strings":["Computer Vision and Pattern Recognition Unit, Indian Statistical Institute, Kolkata, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Vision and Pattern Recognition Unit, Indian Statistical Institute, Kolkata, India","institution_ids":["https://openalex.org/I6498739"]}]},{"author_position":"middle","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 Angel Ferrer Ballester","raw_affiliation_strings":["IDeTIC, Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Islas Canarias, ES"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IDeTIC, Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Islas Canarias, ES","institution_ids":["https://openalex.org/I119635470"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045600512","display_name":"Michael Blumenstein","orcid":"https://orcid.org/0000-0002-9908-3744"},"institutions":[{"id":"https://openalex.org/I11701301","display_name":"Griffith University","ror":"https://ror.org/02sc3r913","country_code":"AU","type":"education","lineage":["https://openalex.org/I11701301"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Michael Blumenstein","raw_affiliation_strings":["Institute for Integrated and Intelligent Systems, Griffith University, Queensland, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Integrated and Intelligent Systems, Griffith University, Queensland, Australia","institution_ids":["https://openalex.org/I11701301"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":42,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10828","display_name":"Biometric Identification and Security","score":0.9973999857902527,"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":0.9973999857902527,"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/T12707","display_name":"Vehicle License Plate Recognition","score":0.9955000281333923,"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"}},{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9818000197410583,"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/sclera","display_name":"Sclera","score":0.7760090231895447},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7253975868225098},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.40758371353149414},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.33614397048950195},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.07815790176391602}],"concepts":[{"id":"https://openalex.org/C2777100477","wikidata":"https://www.wikidata.org/wiki/Q193107","display_name":"Sclera","level":2,"score":0.7760090231895447},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7253975868225098},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.40758371353149414},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.33614397048950195},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.07815790176391602},{"id":"https://openalex.org/C118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/cibim.2014.7015436","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cibim.2014.7015436","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Symposium on Computational Intelligence in Biometrics and Identity Management (CIBIM)","raw_type":"proceedings-article"},{"id":"pmh:oai:accedacris.ulpgc.es:10553/46948","is_oa":false,"landing_page_url":"http://hdl.handle.net/10553/46948","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":"IEEE Workshop on Computational Intelligence in Biometrics and Identity Management, CIBIM[ISSN 2325-4300],v. 2015-January (7015436), p. 1-8","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:opus.lib.uts.edu.au:10453/121092","is_oa":false,"landing_page_url":"http://hdl.handle.net/10453/121092","pdf_url":null,"source":{"id":"https://openalex.org/S4306401357","display_name":"UTS ePRESS (University of Technology Sydney)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114017466","host_organization_name":"University of Technology Sydney","host_organization_lineage":["https://openalex.org/I114017466"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Proceeding"},{"id":"pmh:oai:research-repository.griffith.edu.au:10072/67902","is_oa":false,"landing_page_url":"http://hdl.handle.net/10072/67902","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference output"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W148280441","https://openalex.org/W1482253155","https://openalex.org/W1551955830","https://openalex.org/W1729451578","https://openalex.org/W1985641745","https://openalex.org/W1990368529","https://openalex.org/W1990442416","https://openalex.org/W1995879907","https://openalex.org/W1998259955","https://openalex.org/W2014477740","https://openalex.org/W2036227434","https://openalex.org/W2037255814","https://openalex.org/W2055579676","https://openalex.org/W2056822551","https://openalex.org/W2058333183","https://openalex.org/W2078875463","https://openalex.org/W2087732780","https://openalex.org/W2113076747","https://openalex.org/W2121197492","https://openalex.org/W2139695910","https://openalex.org/W2153661170","https://openalex.org/W2158628826","https://openalex.org/W2162915993","https://openalex.org/W2542276916","https://openalex.org/W2548872001","https://openalex.org/W3141274238","https://openalex.org/W4255272544"],"related_works":["https://openalex.org/W2772917594","https://openalex.org/W2036807459","https://openalex.org/W2058170566","https://openalex.org/W2755342338","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2951359407","https://openalex.org/W2079911747","https://openalex.org/W1969923398"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"an":[3],"efficient":[4],"and":[5,10,136,162],"adaptive":[6],"biometric":[7],"sclera":[8,25,57,122],"recognition":[9],"verification":[11],"system":[12],"is":[13],"proposed.":[14],"Sclera":[15],"segmentation":[16],"was":[17,39,52,62,89,110,180],"performed":[18,63],"by":[19,45],"Fuzzy":[20],"C-means":[21],"clustering.":[22],"Since":[23],"the":[24,56,93,116,143,183],"vessels":[26],"are":[27,77,101,146,153],"not":[28],"prominent,":[29],"in":[30,129,150,155,166,182],"order":[31],"to":[32,54,79,91,127],"make":[33],"them":[34],"clearly":[35],"visible":[36],"image":[37,76],"enhancement":[38],"required.":[40],"Adaptive":[41],"histogram":[42],"equalization,":[43],"followed":[44],"a":[46,81,167],"bank":[47],"of":[48,73,83,115,142,160,169,178],"Discrete":[49],"Meyer":[50],"Wavelet":[51],"used":[53,78,90,102,111],"enhance":[55],"vessel":[58],"patterns.":[59],"Feature":[60],"extraction":[61],"by,":[64],"Dense":[65],"Local":[66],"Directional":[67],"Pattern":[68],"(D-LDP).":[69],"D-LDP":[70],"patch":[71],"descriptors":[72],"each":[74],"training":[75,95],"form":[80],"bag":[82],"features;":[84],"further":[85],"Spatial":[86],"Pyramid":[87],"Matching":[88],"produce":[92],"final":[94],"model.":[96],"Support":[97],"Vector":[98],"Machines":[99],"(SVMs)":[100],"for":[103,113],"classification.":[104],"The":[105,148],"UBIRIS":[106],"version":[107],"1":[108],"dataset":[109,145],"here":[112],"experimentation":[114],"proposed":[117],"system.":[118],"To":[119],"investigate":[120],"regarding":[121],"patterns":[123],"adaptively":[124],"with":[125],"respect":[126],"change":[128],"environmental":[130],"condition,":[131],"population,":[132],"data":[133],"accruing":[134],"technique":[135],"time":[137],"span":[138],"two":[139,151,170],"different":[140,154],"session":[141],"mention":[144,185],"utilized.":[147],"images":[149],"sessions":[152],"acquiring":[156],"technique,":[157],"representation,":[158],"number":[159],"individual":[161],"they":[163],"were":[164],"captured":[165],"gap":[168],"weeks.":[171],"An":[172],"encouraging":[173],"Equal":[174],"Error":[175],"Rate":[176],"(EER)":[177],"3.95%":[179],"achieved":[181],"above":[184],"investigation.":[186]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":4}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}