{"id":"https://openalex.org/W2071771989","doi":"https://doi.org/10.1109/icnc.2010.5583332","title":"An Iris segmentation method based on difference operator of radial directions","display_name":"An Iris segmentation method based on difference operator of radial directions","publication_year":2010,"publication_date":"2010-08-01","ids":{"openalex":"https://openalex.org/W2071771989","doi":"https://doi.org/10.1109/icnc.2010.5583332","mag":"2071771989"},"language":"en","primary_location":{"id":"doi:10.1109/icnc.2010.5583332","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icnc.2010.5583332","pdf_url":null,"source":{"id":"https://openalex.org/S4363608012","display_name":"2010 Sixth International Conference on Natural Computation","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 Sixth International Conference on Natural Computation","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/A5072880239","display_name":"Xin\u2010Cun Wang","orcid":"https://orcid.org/0000-0003-1780-7735"},"institutions":[{"id":"https://openalex.org/I9564693","display_name":"Eastern Liaoning University","ror":"https://ror.org/01a4wvs18","country_code":"CN","type":"education","lineage":["https://openalex.org/I9564693"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xin-cun Wang","raw_affiliation_strings":["Mathematics Department of Normal College, Eastern Liaoning University, Dandong China"],"affiliations":[{"raw_affiliation_string":"Mathematics Department of Normal College, Eastern Liaoning University, Dandong China","institution_ids":["https://openalex.org/I9564693"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061599944","display_name":"Xiao Xue-mei","orcid":null},"institutions":[{"id":"https://openalex.org/I9564693","display_name":"Eastern Liaoning University","ror":"https://ror.org/01a4wvs18","country_code":"CN","type":"education","lineage":["https://openalex.org/I9564693"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xue-mei Xiao","raw_affiliation_strings":["Mathematics Department of Normal College, Eastern Liaoning University, Dandong China"],"affiliations":[{"raw_affiliation_string":"Mathematics Department of Normal College, Eastern Liaoning University, Dandong China","institution_ids":["https://openalex.org/I9564693"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5072880239"],"corresponding_institution_ids":["https://openalex.org/I9564693"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.26597582,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"26","issue":null,"first_page":"135","last_page":"138"},"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"}}],"keywords":[{"id":"https://openalex.org/keywords/iris","display_name":"IRIS (biosensor)","score":0.8542860746383667},{"id":"https://openalex.org/keywords/adaptability","display_name":"Adaptability","score":0.8277912139892578},{"id":"https://openalex.org/keywords/operator","display_name":"Operator (biology)","score":0.6904094815254211},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.6236258149147034},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5841037034988403},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.563111424446106},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5522140264511108},{"id":"https://openalex.org/keywords/iris-recognition","display_name":"Iris recognition","score":0.5089859962463379},{"id":"https://openalex.org/keywords/rotation","display_name":"Rotation (mathematics)","score":0.4832775890827179},{"id":"https://openalex.org/keywords/translation","display_name":"Translation (biology)","score":0.4806215167045593},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.4569332003593445},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.39015334844589233},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3530876636505127},{"id":"https://openalex.org/keywords/biometrics","display_name":"Biometrics","score":0.0928620994091034}],"concepts":[{"id":"https://openalex.org/C2779503344","wikidata":"https://www.wikidata.org/wiki/Q5973514","display_name":"IRIS (biosensor)","level":3,"score":0.8542860746383667},{"id":"https://openalex.org/C177606310","wikidata":"https://www.wikidata.org/wiki/Q5674297","display_name":"Adaptability","level":2,"score":0.8277912139892578},{"id":"https://openalex.org/C17020691","wikidata":"https://www.wikidata.org/wiki/Q139677","display_name":"Operator (biology)","level":5,"score":0.6904094815254211},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6236258149147034},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5841037034988403},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.563111424446106},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5522140264511108},{"id":"https://openalex.org/C112356035","wikidata":"https://www.wikidata.org/wiki/Q1672722","display_name":"Iris recognition","level":3,"score":0.5089859962463379},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.4832775890827179},{"id":"https://openalex.org/C149364088","wikidata":"https://www.wikidata.org/wiki/Q185917","display_name":"Translation (biology)","level":4,"score":0.4806215167045593},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.4569332003593445},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.39015334844589233},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3530876636505127},{"id":"https://openalex.org/C184297639","wikidata":"https://www.wikidata.org/wiki/Q177765","display_name":"Biometrics","level":2,"score":0.0928620994091034},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C105580179","wikidata":"https://www.wikidata.org/wiki/Q188928","display_name":"Messenger RNA","level":3,"score":0.0},{"id":"https://openalex.org/C86339819","wikidata":"https://www.wikidata.org/wiki/Q407384","display_name":"Transcription factor","level":3,"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/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C158448853","wikidata":"https://www.wikidata.org/wiki/Q425218","display_name":"Repressor","level":4,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icnc.2010.5583332","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icnc.2010.5583332","pdf_url":null,"source":{"id":"https://openalex.org/S4363608012","display_name":"2010 Sixth International Conference on Natural Computation","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 Sixth International Conference on Natural Computation","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":9,"referenced_works":["https://openalex.org/W1516512487","https://openalex.org/W2008338741","https://openalex.org/W2102796633","https://openalex.org/W2117015400","https://openalex.org/W2160242612","https://openalex.org/W2347964496","https://openalex.org/W2354992826","https://openalex.org/W2359393019","https://openalex.org/W2373392689"],"related_works":["https://openalex.org/W2162640687","https://openalex.org/W2151970936","https://openalex.org/W2557390811","https://openalex.org/W2355560018","https://openalex.org/W2147209541","https://openalex.org/W4231710054","https://openalex.org/W2759939383","https://openalex.org/W3213945064","https://openalex.org/W3133795085","https://openalex.org/W2952386695"],"abstract_inverted_index":{"This":[0,20],"paper":[1],"constructs":[2],"a":[3],"difference":[4,18],"operator":[5],"of":[6,29],"radial":[7],"directions,":[8],"and":[9,27,50],"proposes":[10],"an":[11],"iris":[12],"segmentation":[13],"method":[14,21],"based":[15],"on":[16],"the":[17,41],"operator.":[19],"has":[22,32],"good":[23,34,52],"adaptability":[24,35],"to":[25,36],"translation":[26],"rotation":[28],"iris.":[30],"It":[31],"also":[33],"light.":[37],"We":[38],"carried":[39],"out":[40],"correspond":[42],"experiment":[43],"with":[44],"CASIA":[45],"Iris":[46],"Database":[47],"(Version":[48],"1.0),":[49],"got":[51],"results.":[53]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
