{"id":"https://openalex.org/W2095164491","doi":"https://doi.org/10.1007/s10044-005-0004-8","title":"Robust iris location in close-up images of the eye","display_name":"Robust iris location in close-up images of the eye","publication_year":2005,"publication_date":"2005-11-11","ids":{"openalex":"https://openalex.org/W2095164491","doi":"https://doi.org/10.1007/s10044-005-0004-8","mag":"2095164491"},"language":"en","primary_location":{"id":"doi:10.1007/s10044-005-0004-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10044-005-0004-8","pdf_url":null,"source":{"id":"https://openalex.org/S45497385","display_name":"Pattern Analysis and Applications","issn_l":"1433-7541","issn":["1433-7541","1433-755X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pattern Analysis and Applications","raw_type":"journal-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/A5048954811","display_name":"Emanuele Trucco","orcid":"https://orcid.org/0000-0002-5055-0794"},"institutions":[{"id":"https://openalex.org/I32062511","display_name":"Heriot-Watt University","ror":"https://ror.org/04mghma93","country_code":"GB","type":"education","lineage":["https://openalex.org/I32062511"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Emanuele Trucco","raw_affiliation_strings":["Vision, Signal and Image Processing Research Group School of Engineering and Physical Sciences, Heriot Watt University, Riccarton, Edinburgh, EH14 4AS, UK","Heriot Watt University, Vision, Signal and Image Processing Research Group School of Engineering and Physical Sciences, EH14 4AS, Riccarton, Edinburgh, UK"],"affiliations":[{"raw_affiliation_string":"Vision, Signal and Image Processing Research Group School of Engineering and Physical Sciences, Heriot Watt University, Riccarton, Edinburgh, EH14 4AS, UK","institution_ids":["https://openalex.org/I32062511"]},{"raw_affiliation_string":"Heriot Watt University, Vision, Signal and Image Processing Research Group School of Engineering and Physical Sciences, EH14 4AS, Riccarton, Edinburgh, UK","institution_ids":["https://openalex.org/I32062511"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014120348","display_name":"Marco Razeto","orcid":null},"institutions":[{"id":"https://openalex.org/I32062511","display_name":"Heriot-Watt University","ror":"https://ror.org/04mghma93","country_code":"GB","type":"education","lineage":["https://openalex.org/I32062511"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Marco Razeto","raw_affiliation_strings":["Vision, Signal and Image Processing Research Group School of Engineering and Physical Sciences, Heriot Watt University, Riccarton, Edinburgh, EH14 4AS, UK","Heriot Watt University, Vision, Signal and Image Processing Research Group School of Engineering and Physical Sciences, EH14 4AS, Riccarton, Edinburgh, UK"],"affiliations":[{"raw_affiliation_string":"Vision, Signal and Image Processing Research Group School of Engineering and Physical Sciences, Heriot Watt University, Riccarton, Edinburgh, EH14 4AS, UK","institution_ids":["https://openalex.org/I32062511"]},{"raw_affiliation_string":"Heriot Watt University, Vision, Signal and Image Processing Research Group School of Engineering and Physical Sciences, EH14 4AS, Riccarton, Edinburgh, UK","institution_ids":["https://openalex.org/I32062511"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5048954811"],"corresponding_institution_ids":["https://openalex.org/I32062511"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":1.2986,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.80544747,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"8","issue":"3","first_page":"247","last_page":"255"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10828","display_name":"Biometric Identification and Security","score":0.9959999918937683,"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":0.9959999918937683,"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/T12549","display_name":"Image and Object Detection Techniques","score":0.9887999892234802,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9886999726295471,"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/artificial-intelligence","display_name":"Artificial intelligence","score":0.7963981032371521},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7950539588928223},{"id":"https://openalex.org/keywords/iris","display_name":"IRIS (biosensor)","score":0.794084906578064},{"id":"https://openalex.org/keywords/ellipse","display_name":"Ellipse","score":0.7735501527786255},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6399052739143372},{"id":"https://openalex.org/keywords/iris-recognition","display_name":"Iris recognition","score":0.5046182870864868},{"id":"https://openalex.org/keywords/sclera","display_name":"Sclera","score":0.4601946175098419},{"id":"https://openalex.org/keywords/eyelash","display_name":"Eyelash","score":0.4287586510181427},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3506348133087158},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3126337230205536},{"id":"https://openalex.org/keywords/biometrics","display_name":"Biometrics","score":0.17072004079818726},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.08181235194206238}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7963981032371521},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7950539588928223},{"id":"https://openalex.org/C2779503344","wikidata":"https://www.wikidata.org/wiki/Q5973514","display_name":"IRIS (biosensor)","level":3,"score":0.794084906578064},{"id":"https://openalex.org/C74261601","wikidata":"https://www.wikidata.org/wiki/Q40112","display_name":"Ellipse","level":2,"score":0.7735501527786255},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6399052739143372},{"id":"https://openalex.org/C112356035","wikidata":"https://www.wikidata.org/wiki/Q1672722","display_name":"Iris recognition","level":3,"score":0.5046182870864868},{"id":"https://openalex.org/C2777100477","wikidata":"https://www.wikidata.org/wiki/Q193107","display_name":"Sclera","level":2,"score":0.4601946175098419},{"id":"https://openalex.org/C2779884382","wikidata":"https://www.wikidata.org/wiki/Q160108","display_name":"Eyelash","level":2,"score":0.4287586510181427},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3506348133087158},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3126337230205536},{"id":"https://openalex.org/C184297639","wikidata":"https://www.wikidata.org/wiki/Q177765","display_name":"Biometrics","level":2,"score":0.17072004079818726},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.08181235194206238},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","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/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10044-005-0004-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10044-005-0004-8","pdf_url":null,"source":{"id":"https://openalex.org/S45497385","display_name":"Pattern Analysis and Applications","issn_l":"1433-7541","issn":["1433-7541","1433-755X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pattern Analysis and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W571706939","https://openalex.org/W1480332320","https://openalex.org/W1538622809","https://openalex.org/W1866425048","https://openalex.org/W1974821667","https://openalex.org/W1982975308","https://openalex.org/W1986386801","https://openalex.org/W2006803106","https://openalex.org/W2008338741","https://openalex.org/W2030605379","https://openalex.org/W2088548328","https://openalex.org/W2091756975","https://openalex.org/W2099530880","https://openalex.org/W2102796633","https://openalex.org/W2134053173","https://openalex.org/W2135346731","https://openalex.org/W2146063841","https://openalex.org/W2152132697","https://openalex.org/W2152893690","https://openalex.org/W2171705630","https://openalex.org/W2563693766","https://openalex.org/W2617207308","https://openalex.org/W2914331897","https://openalex.org/W3020339995"],"related_works":["https://openalex.org/W26468527","https://openalex.org/W1978081928","https://openalex.org/W2162640687","https://openalex.org/W2204053953","https://openalex.org/W2151970936","https://openalex.org/W2205650172","https://openalex.org/W2557390811","https://openalex.org/W2355560018","https://openalex.org/W2103466348","https://openalex.org/W2784078054"],"abstract_inverted_index":null,"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}