{"id":"https://openalex.org/W2095919091","doi":"https://doi.org/10.1109/cibim.2011.5949225","title":"Multi-angle sclera recognition system","display_name":"Multi-angle sclera recognition system","publication_year":2011,"publication_date":"2011-04-01","ids":{"openalex":"https://openalex.org/W2095919091","doi":"https://doi.org/10.1109/cibim.2011.5949225","mag":"2095919091"},"language":"en","primary_location":{"id":"doi:10.1109/cibim.2011.5949225","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cibim.2011.5949225","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Workshop 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/A5100760222","display_name":"Zhi Zhou","orcid":"https://orcid.org/0000-0002-9142-8146"},"institutions":[{"id":"https://openalex.org/I55769427","display_name":"Indiana University \u2013 Purdue University Indianapolis","ror":"https://ror.org/05gxnyn08","country_code":"US","type":"education","lineage":["https://openalex.org/I55769427","https://openalex.org/I592451"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhi Zhou","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Indiana University-Purdue University Indianapolis, Indianapolis, IN, USA","Dept. of Electrical and Computer Engineering, Indiana University-Purdue University Indianapolis, 46202, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Indiana University-Purdue University Indianapolis, Indianapolis, IN, USA","institution_ids":["https://openalex.org/I55769427"]},{"raw_affiliation_string":"Dept. of Electrical and Computer Engineering, Indiana University-Purdue University Indianapolis, 46202, USA","institution_ids":["https://openalex.org/I55769427"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008883201","display_name":"Eliza Yingzi Du","orcid":"https://orcid.org/0009-0000-4121-2673"},"institutions":[{"id":"https://openalex.org/I55769427","display_name":"Indiana University \u2013 Purdue University Indianapolis","ror":"https://ror.org/05gxnyn08","country_code":"US","type":"education","lineage":["https://openalex.org/I55769427","https://openalex.org/I592451"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eliza Yingzi Du","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Indiana University-Purdue University Indianapolis, Indianapolis, IN, USA","Dept. of Electrical and Computer Engineering, Indiana University-Purdue University Indianapolis, 46202, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Indiana University-Purdue University Indianapolis, Indianapolis, IN, USA","institution_ids":["https://openalex.org/I55769427"]},{"raw_affiliation_string":"Dept. of Electrical and Computer Engineering, Indiana University-Purdue University Indianapolis, 46202, USA","institution_ids":["https://openalex.org/I55769427"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110072717","display_name":"N. Luke Thomas","orcid":null},"institutions":[{"id":"https://openalex.org/I55769427","display_name":"Indiana University \u2013 Purdue University Indianapolis","ror":"https://ror.org/05gxnyn08","country_code":"US","type":"education","lineage":["https://openalex.org/I55769427","https://openalex.org/I592451"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"N. Luke Thomas","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Indiana University-Purdue University Indianapolis, Indianapolis, IN, USA","Dept. of Electrical and Computer Engineering, Indiana University-Purdue University Indianapolis, 46202, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Indiana University-Purdue University Indianapolis, Indianapolis, IN, USA","institution_ids":["https://openalex.org/I55769427"]},{"raw_affiliation_string":"Dept. of Electrical and Computer Engineering, Indiana University-Purdue University Indianapolis, 46202, USA","institution_ids":["https://openalex.org/I55769427"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089688702","display_name":"Edward J. Delp","orcid":"https://orcid.org/0000-0002-2909-7323"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Edward J. Delp","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, USA","Dept. of Electrical and Computer Engineering, Purdue University, West Lafayette, IN 47907 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"Dept. of Electrical and Computer Engineering, Purdue University, West Lafayette, IN 47907 USA","institution_ids":["https://openalex.org/I219193219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.5607,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":{"value":0.97313558,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"103","last_page":"108"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10828","display_name":"Biometric Identification and Security","score":0.9998000264167786,"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":0.9998000264167786,"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/T10057","display_name":"Face and Expression Recognition","score":0.9829000234603882,"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/T10250","display_name":"Glaucoma and retinal disorders","score":0.941100001335144,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sclera","display_name":"Sclera","score":0.9627605080604553},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6734331250190735},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6623983979225159},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5613221526145935},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5548925995826721},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.5436477065086365},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3887791633605957},{"id":"https://openalex.org/keywords/ophthalmology","display_name":"Ophthalmology","score":0.06447184085845947}],"concepts":[{"id":"https://openalex.org/C2777100477","wikidata":"https://www.wikidata.org/wiki/Q193107","display_name":"Sclera","level":2,"score":0.9627605080604553},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6734331250190735},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6623983979225159},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5613221526145935},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5548925995826721},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.5436477065086365},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3887791633605957},{"id":"https://openalex.org/C118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","level":1,"score":0.06447184085845947},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cibim.2011.5949225","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cibim.2011.5949225","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Workshop on Computational Intelligence in Biometrics and Identity Management (CIBIM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W1485026392","https://openalex.org/W1534865435","https://openalex.org/W1539013634","https://openalex.org/W1974821667","https://openalex.org/W1993185741","https://openalex.org/W2001047150","https://openalex.org/W2008338741","https://openalex.org/W2020970114","https://openalex.org/W2024502898","https://openalex.org/W2028354897","https://openalex.org/W2040322660","https://openalex.org/W2052004817","https://openalex.org/W2055447481","https://openalex.org/W2062916153","https://openalex.org/W2073630189","https://openalex.org/W2094207850","https://openalex.org/W2096194148","https://openalex.org/W2100603595","https://openalex.org/W2101914198","https://openalex.org/W2102525621","https://openalex.org/W2102796633","https://openalex.org/W2103466348","https://openalex.org/W2106450077","https://openalex.org/W2108138770","https://openalex.org/W2114212719","https://openalex.org/W2126371272","https://openalex.org/W2137853755","https://openalex.org/W2142746635","https://openalex.org/W2160242612","https://openalex.org/W2165254812","https://openalex.org/W2167075312","https://openalex.org/W2167615668","https://openalex.org/W2168567026","https://openalex.org/W2169096120","https://openalex.org/W2170980535","https://openalex.org/W2171585560","https://openalex.org/W2171759622","https://openalex.org/W2172128630","https://openalex.org/W2416238058","https://openalex.org/W2797148637","https://openalex.org/W4285719527","https://openalex.org/W4301347335","https://openalex.org/W6629068328","https://openalex.org/W6632459331","https://openalex.org/W6656644780","https://openalex.org/W6664165803","https://openalex.org/W6675633623","https://openalex.org/W6679034257","https://openalex.org/W6681257628","https://openalex.org/W6684494352","https://openalex.org/W6684677138","https://openalex.org/W6684988330","https://openalex.org/W7026593115"],"related_works":["https://openalex.org/W144671092","https://openalex.org/W2353746516","https://openalex.org/W2081283125","https://openalex.org/W3035533296","https://openalex.org/W198092683","https://openalex.org/W2394638302","https://openalex.org/W2351695492","https://openalex.org/W4290368984","https://openalex.org/W2389049781","https://openalex.org/W2058803809"],"abstract_inverted_index":{"Sclera":[0],"patterns":[1],"can":[2,13,43],"be":[3],"used":[4],"for":[5],"human":[6],"classification":[7],"and":[8,24],"identification;":[9],"however":[10],"image":[11],"quality":[12],"significantly":[14],"affect":[15],"the":[16,66],"recognition":[17,29,41],"accuracy.":[18],"In":[19,49],"this":[20],"paper,":[21],"we":[22],"studied":[23],"analyzed":[25],"four":[26],"multi-angle":[27,39],"sclera":[28,40],"fusion":[30,67],"methods.":[31],"The":[32],"experimental":[33],"results":[34],"show":[35],"that":[36,53],"these":[37],"proposed":[38],"systems":[42],"achieve":[44],"better":[45],"performance":[46],"in":[47],"general.":[48],"addition,":[50],"it":[51,54],"shows":[52],"is":[55],"important":[56],"to":[57],"take":[58],"system":[59],"application":[60],"needs":[61],"into":[62],"account":[63],"when":[64],"selecting":[65],"method.":[68]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":16}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}