{"id":"https://openalex.org/W3139604217","doi":"https://doi.org/10.1109/ieeeconf49454.2021.9382650","title":"Dynamic Iris Authentication by High-speed Gaze and Focus Control","display_name":"Dynamic Iris Authentication by High-speed Gaze and Focus Control","publication_year":2021,"publication_date":"2021-01-11","ids":{"openalex":"https://openalex.org/W3139604217","doi":"https://doi.org/10.1109/ieeeconf49454.2021.9382650","mag":"3139604217"},"language":"en","primary_location":{"id":"doi:10.1109/ieeeconf49454.2021.9382650","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeeconf49454.2021.9382650","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE/SICE International Symposium on System Integration (SII)","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/A5028345188","display_name":"Tomohiro Sueishi","orcid":null},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Tomohiro Sueishi","raw_affiliation_strings":["The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067299669","display_name":"Arata Jingu","orcid":"https://orcid.org/0000-0002-0940-0436"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Arata Jingu","raw_affiliation_strings":["The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104078314","display_name":"Shoji Yachida","orcid":null},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shoji Yachida","raw_affiliation_strings":["NEC Corporation, Shimonumabe 1753, Nakahara-ku, Kawasaki-shi, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"NEC Corporation, Shimonumabe 1753, Nakahara-ku, Kawasaki-shi, Kanagawa, Japan","institution_ids":["https://openalex.org/I118347220"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009387675","display_name":"Michiaki Inoue","orcid":"https://orcid.org/0000-0002-5715-2123"},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Michiaki Inoue","raw_affiliation_strings":["NEC Corporation, Shimonumabe 1753, Nakahara-ku, Kawasaki-shi, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"NEC Corporation, Shimonumabe 1753, Nakahara-ku, Kawasaki-shi, Kanagawa, Japan","institution_ids":["https://openalex.org/I118347220"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102968784","display_name":"Yuka Ogino","orcid":"https://orcid.org/0000-0003-1320-2464"},"institutions":[{"id":"https://openalex.org/I118347220","display_name":"NEC (Japan)","ror":"https://ror.org/04jndar25","country_code":"JP","type":"company","lineage":["https://openalex.org/I118347220"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuka Ogino","raw_affiliation_strings":["NEC Corporation, Shimonumabe 1753, Nakahara-ku, Kawasaki-shi, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"NEC Corporation, Shimonumabe 1753, Nakahara-ku, Kawasaki-shi, Kanagawa, Japan","institution_ids":["https://openalex.org/I118347220"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010897098","display_name":"Masatoshi Ishikawa","orcid":"https://orcid.org/0000-0002-6096-830X"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masatoshi Ishikawa","raw_affiliation_strings":["The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"The University of Tokyo, Hongo 7-3-1, Bunkyo-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5028345188"],"corresponding_institution_ids":["https://openalex.org/I74801974"],"apc_list":null,"apc_paid":null,"fwci":0.3915,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.58612827,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"813","last_page":"814"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.9829000234603882,"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/T10250","display_name":"Glaucoma and retinal disorders","score":0.9750000238418579,"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/focus","display_name":"Focus (optics)","score":0.7901850342750549},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7235769629478455},{"id":"https://openalex.org/keywords/iris","display_name":"IRIS (biosensor)","score":0.7189381122589111},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.6783972978591919},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6494859457015991},{"id":"https://openalex.org/keywords/biometrics","display_name":"Biometrics","score":0.630416750907898},{"id":"https://openalex.org/keywords/autofocus","display_name":"Autofocus","score":0.6170991659164429},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5995373129844666},{"id":"https://openalex.org/keywords/iris-recognition","display_name":"Iris recognition","score":0.5483076572418213},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5283207297325134},{"id":"https://openalex.org/keywords/lens","display_name":"Lens (geology)","score":0.5145889520645142},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5066593289375305},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.238919198513031},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09672588109970093},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.08815425634384155}],"concepts":[{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.7901850342750549},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7235769629478455},{"id":"https://openalex.org/C2779503344","wikidata":"https://www.wikidata.org/wiki/Q5973514","display_name":"IRIS (biosensor)","level":3,"score":0.7189381122589111},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.6783972978591919},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6494859457015991},{"id":"https://openalex.org/C184297639","wikidata":"https://www.wikidata.org/wiki/Q177765","display_name":"Biometrics","level":2,"score":0.630416750907898},{"id":"https://openalex.org/C103764139","wikidata":"https://www.wikidata.org/wiki/Q210008","display_name":"Autofocus","level":3,"score":0.6170991659164429},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5995373129844666},{"id":"https://openalex.org/C112356035","wikidata":"https://www.wikidata.org/wiki/Q1672722","display_name":"Iris recognition","level":3,"score":0.5483076572418213},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5283207297325134},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.5145889520645142},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5066593289375305},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.238919198513031},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09672588109970093},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.08815425634384155},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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/ieeeconf49454.2021.9382650","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ieeeconf49454.2021.9382650","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE/SICE International Symposium on System Integration (SII)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1994349244","https://openalex.org/W2023597557","https://openalex.org/W2167020116","https://openalex.org/W3008411300","https://openalex.org/W4230888393"],"related_works":["https://openalex.org/W2162640687","https://openalex.org/W2018223046","https://openalex.org/W2151970936","https://openalex.org/W2294693339","https://openalex.org/W2557390811","https://openalex.org/W2355560018","https://openalex.org/W2952386695","https://openalex.org/W2759939383","https://openalex.org/W2147209541","https://openalex.org/W3213945064"],"abstract_inverted_index":{"Iris":[0],"is":[1],"an":[2],"advantageous":[3],"feature":[4],"of":[5,17,33,38,49,97,117],"biometric":[6],"authentication":[7,23,60],"that":[8],"can":[9],"be":[10],"measured":[11],"without":[12],"contact":[13],"and":[14,19,65,77,119,122],"low":[15],"possibility":[16],"damage":[18],"change.":[20],"Conventional":[21],"iris":[22,40,59,105,125],"systems,":[24],"however,":[25],"require":[26],"approach":[27],"to":[28,36,100],"measurement":[29],"devices":[30],"or":[31],"stationary":[32],"users":[34],"due":[35],"necessity":[37],"the":[39,50,91,102,111],"image":[41,70],"with":[42,84,94],"sufficient":[43,112],"resolution,":[44],"which":[45],"reduces":[46],"time":[47],"efficiency":[48],"authentication.":[51,126],"In":[52],"this":[53],"paper,":[54],"we":[55],"propose":[56],"a":[57,85],"dynamic":[58,120],"system":[61],"using":[62],"high-speed":[63,69,74],"gaze":[64],"focus":[66,80,113],"control":[67,73,90],"by":[68,82],"processing.":[71],"We":[72,88,107],"rotational":[75],"mirrors":[76],"liquid-based":[78],"variable":[79],"lens":[81,93],"triangulation":[83],"wide-angle":[86],"camera.":[87],"also":[89],"liquid":[92],"additive":[95],"modulation":[96],"sine":[98],"wave":[99],"get":[101],"most":[103],"focused":[104],"image.":[106],"have":[108],"experimentally":[109],"evaluated":[110],"measure":[114],"around":[115],"eyes":[116],"static":[118],"users,":[121],"confirmed":[123],"successful":[124]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-02-22T13:39:03.778224","created_date":"2025-10-10T00:00:00"}