{"id":"https://openalex.org/W2909218769","doi":"https://doi.org/10.1109/iros.2018.8594194","title":"Development of Wide Angle Fovea Lens for High-Definition Imager Over 3 Mega Pixels","display_name":"Development of Wide Angle Fovea Lens for High-Definition Imager Over 3 Mega Pixels","publication_year":2018,"publication_date":"2018-10-01","ids":{"openalex":"https://openalex.org/W2909218769","doi":"https://doi.org/10.1109/iros.2018.8594194","mag":"2909218769"},"language":"en","primary_location":{"id":"doi:10.1109/iros.2018.8594194","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros.2018.8594194","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)","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/A5112678712","display_name":"Sota Shimizu","orcid":null},"institutions":[{"id":"https://openalex.org/I171481255","display_name":"Shibaura Institute of Technology","ror":"https://ror.org/020wjcq07","country_code":"JP","type":"education","lineage":["https://openalex.org/I171481255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Sota Shimizu","raw_affiliation_strings":["Shibaura Institute of Technology, Minato-ku, Tokyo, JAPAN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shibaura Institute of Technology, Minato-ku, Tokyo, JAPAN","institution_ids":["https://openalex.org/I171481255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002104348","display_name":"Rei Murakami","orcid":null},"institutions":[{"id":"https://openalex.org/I171481255","display_name":"Shibaura Institute of Technology","ror":"https://ror.org/020wjcq07","country_code":"JP","type":"education","lineage":["https://openalex.org/I171481255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Rei Murakami","raw_affiliation_strings":["Shibaura Institute of Technology, Minato-ku, Tokyo, JAPAN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shibaura Institute of Technology, Minato-ku, Tokyo, JAPAN","institution_ids":["https://openalex.org/I171481255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027380144","display_name":"Motonori Tominaga","orcid":null},"institutions":[{"id":"https://openalex.org/I1312092360","display_name":"Susan G. Komen Breast Cancer Foundation","ror":"https://ror.org/02nadbe75","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1312092360"]},{"id":"https://openalex.org/I4210110163","display_name":"Nippon Soken (Japan)","ror":"https://ror.org/01yk36x23","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210110163"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Motonori Tominaga","raw_affiliation_strings":["SOKEN Inc., Komenoki-cho, Nisshin, Aichi, JAPAN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SOKEN Inc., Komenoki-cho, Nisshin, Aichi, JAPAN","institution_ids":["https://openalex.org/I4210110163","https://openalex.org/I1312092360"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008132206","display_name":"Yusuke Akamine","orcid":null},"institutions":[{"id":"https://openalex.org/I1312092360","display_name":"Susan G. Komen Breast Cancer Foundation","ror":"https://ror.org/02nadbe75","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1312092360"]},{"id":"https://openalex.org/I4210110163","display_name":"Nippon Soken (Japan)","ror":"https://ror.org/01yk36x23","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210110163"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Yusuke Akamine","raw_affiliation_strings":["SOKEN Inc., Komenoki-cho, Nisshin, Aichi, JAPAN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SOKEN Inc., Komenoki-cho, Nisshin, Aichi, JAPAN","institution_ids":["https://openalex.org/I4210110163","https://openalex.org/I1312092360"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104581890","display_name":"Naoki Kawasaki","orcid":null},"institutions":[{"id":"https://openalex.org/I1312092360","display_name":"Susan G. Komen Breast Cancer Foundation","ror":"https://ror.org/02nadbe75","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1312092360"]},{"id":"https://openalex.org/I4210110163","display_name":"Nippon Soken (Japan)","ror":"https://ror.org/01yk36x23","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210110163"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Naoki Kawasaki","raw_affiliation_strings":["SOKEN Inc., Komenoki-cho, Nisshin, Aichi, JAPAN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SOKEN Inc., Komenoki-cho, Nisshin, Aichi, JAPAN","institution_ids":["https://openalex.org/I4210110163","https://openalex.org/I1312092360"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085164052","display_name":"Osamu Shimomura","orcid":"https://orcid.org/0000-0002-1735-5057"},"institutions":[{"id":"https://openalex.org/I1312092360","display_name":"Susan G. Komen Breast Cancer Foundation","ror":"https://ror.org/02nadbe75","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1312092360"]},{"id":"https://openalex.org/I4210110163","display_name":"Nippon Soken (Japan)","ror":"https://ror.org/01yk36x23","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210110163"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Osamu Shimomura","raw_affiliation_strings":["SOKEN Inc., Komenoki-cho, Nisshin, Aichi, JAPAN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SOKEN Inc., Komenoki-cho, Nisshin, Aichi, JAPAN","institution_ids":["https://openalex.org/I4210110163","https://openalex.org/I1312092360"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087110386","display_name":"Kazuhisa Ishimaru","orcid":"https://orcid.org/0000-0002-8300-647X"},"institutions":[{"id":"https://openalex.org/I1312092360","display_name":"Susan G. Komen Breast Cancer Foundation","ror":"https://ror.org/02nadbe75","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1312092360"]},{"id":"https://openalex.org/I4210110163","display_name":"Nippon Soken (Japan)","ror":"https://ror.org/01yk36x23","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210110163"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Kazuhisa Ishimaru","raw_affiliation_strings":["SOKEN Inc., Komenoki-cho, Nisshin, Aichi, JAPAN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SOKEN Inc., Komenoki-cho, Nisshin, Aichi, JAPAN","institution_ids":["https://openalex.org/I4210110163","https://openalex.org/I1312092360"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112282385","display_name":"Seiichi Mita","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Seiichi Mita","raw_affiliation_strings":["Toyota Institute of Technology, Nagoya, Aichi, JAPAN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Toyota Institute of Technology, Nagoya, Aichi, JAPAN","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"4232","last_page":"4237"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9965000152587891,"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/T10691","display_name":"Retinal Development and Disorders","score":0.995199978351593,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/lens","display_name":"Lens (geology)","score":0.848901629447937},{"id":"https://openalex.org/keywords/field-of-view","display_name":"Field of view","score":0.6364277005195618},{"id":"https://openalex.org/keywords/magnification","display_name":"Magnification","score":0.6351209878921509},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6262896060943604},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6202991008758545},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6192941069602966},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5910897254943848},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.503579318523407},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.5021622180938721},{"id":"https://openalex.org/keywords/focal-length","display_name":"Focal length","score":0.4988269805908203},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2338612973690033}],"concepts":[{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.848901629447937},{"id":"https://openalex.org/C150627866","wikidata":"https://www.wikidata.org/wiki/Q1076893","display_name":"Field of view","level":2,"score":0.6364277005195618},{"id":"https://openalex.org/C4144372","wikidata":"https://www.wikidata.org/wiki/Q675287","display_name":"Magnification","level":2,"score":0.6351209878921509},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6262896060943604},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6202991008758545},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6192941069602966},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5910897254943848},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.503579318523407},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.5021622180938721},{"id":"https://openalex.org/C82552819","wikidata":"https://www.wikidata.org/wiki/Q193540","display_name":"Focal length","level":3,"score":0.4988269805908203},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2338612973690033},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iros.2018.8594194","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros.2018.8594194","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3324826251","display_name":"Development of Compact Liquid Crystal Wide Angle Fovea Sensor with Rapid and Large Magnification Change at Attention Region","funder_award_id":"18K04055","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W175052216","https://openalex.org/W1506110186","https://openalex.org/W1509866307","https://openalex.org/W1585967164","https://openalex.org/W1938248414","https://openalex.org/W1990418369","https://openalex.org/W1994734056","https://openalex.org/W2007899294","https://openalex.org/W2011937936","https://openalex.org/W2043687537","https://openalex.org/W2157107370","https://openalex.org/W2275946826","https://openalex.org/W2330624871","https://openalex.org/W6607131174"],"related_works":["https://openalex.org/W2362982972","https://openalex.org/W4248958883","https://openalex.org/W4234518914","https://openalex.org/W4248051241","https://openalex.org/W4310508253","https://openalex.org/W2029516870","https://openalex.org/W2364947136","https://openalex.org/W2026536737","https://openalex.org/W2149109886","https://openalex.org/W2899776212"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,41,124,151],"high-quality":[4],"wide-angle":[5],"fovea":[6],"lens,":[7,11],"i.e.,":[8],"the":[9,13,27,45,51,72,81,84,88,102,106,114,132,146,170,187,208,212,217,220],"WAF":[10,22,48,85,111,120,137,155,188],"for":[12,87,113],"autonomous":[14],"robot's":[15],"and":[16,65,206,214],"vehicle's":[17],"super-sensing":[18],"vision":[19,31,116],"system.":[20],"The":[21,47,119,136,166,203],"lens":[23,49,86,112,121,138,156,189],"is":[24,190],"well-known":[25],"in":[26,56,176,198],"field":[28,61],"of":[29,44,62,108,153,169,222],"robotic":[30],"with":[32,157],"respect":[33],"to":[34,180],"its":[35,177],"unique":[36],"design":[37],"concept,":[38],"biologically-inspired":[39],"from":[40,131],"visual":[42],"system":[43,168],"primates.":[46],"achieves":[50,75],"following":[52,103],"two":[53],"conflicting":[54],"properties":[55],"imaging":[57,91],"simultaneously:":[58],"(1)":[59,118],"wide":[60,143],"view":[63],"(FOV)":[64],"(2)":[66,135],"high":[67],"magnification":[68],"factor":[69],"(although":[70],"only":[71,193],"central":[73],"FOV":[74,144],"it":[76],"partially).":[77],"In":[78],"this":[79,98,110,154,223],"paper,":[80],"authors":[82,204],"designs":[83],"high-resolution":[89],"photosensitive":[90],"chip":[92],"more":[93],"than":[94,162],"3M":[95],"pixels.":[96],"For":[97],"design,":[99],"we":[100],"decide":[101],"targets":[104],"on":[105,145],"assumption":[107],"applying":[109],"stereo":[115],"system:":[117],"can":[122,139],"measure":[123],"very":[125],"far":[126],"distance":[127],"over":[128],"100m":[129],"ahead":[130],"imager":[133],"accurately.":[134],"observe":[140],"approximately":[141],"100-degree":[142],"same":[147],"time.":[148],"We":[149],"produce":[150],"prototype":[152,171],"much":[158],"higher":[159],"optical":[160],"performance":[161],"our":[163],"previous":[164],"developments.":[165],"compound":[167],"includes":[172],"four":[173],"aspherical":[174],"surfaces":[175],"front":[178],"part":[179],"project":[181],"enough":[182],"bright":[183],"images":[184],"so":[185],"that":[186],"available":[191],"not":[192],"at":[194,201],"daytime":[195],"but":[196],"also":[197],"dark":[199],"situations":[200],"night.":[202],"experiment":[205],"demonstrate":[207],"projection":[209],"tests":[210],"using":[211],"prototype,":[213],"discuss":[215],"about":[216],"results":[218],"as":[219],"inspection":[221],"challenging":[224],"development.":[225]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}