{"id":"https://openalex.org/W2042933690","doi":"https://doi.org/10.1145/2168556.2168614","title":"Gaze tracking in wide area using multiple camera observations","display_name":"Gaze tracking in wide area using multiple camera observations","publication_year":2012,"publication_date":"2012-03-28","ids":{"openalex":"https://openalex.org/W2042933690","doi":"https://doi.org/10.1145/2168556.2168614","mag":"2042933690"},"language":"en","primary_location":{"id":"doi:10.1145/2168556.2168614","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2168556.2168614","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Symposium on Eye Tracking Research and Applications","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/A5102728986","display_name":"Akira Utsumi","orcid":"https://orcid.org/0009-0005-7193-6097"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Akira Utsumi","raw_affiliation_strings":["ATR Intelligent Robotics and Communication Laboratories"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ATR Intelligent Robotics and Communication Laboratories","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091329974","display_name":"Kotaro Okamoto","orcid":null},"institutions":[{"id":"https://openalex.org/I133984924","display_name":"Doshisha University","ror":"https://ror.org/01fxdkm29","country_code":"JP","type":"education","lineage":["https://openalex.org/I133984924"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kotaro Okamoto","raw_affiliation_strings":["ATR Intelligent Robotics and Communication Laboratories and Doshisha University","ATR Intelligent Robotics and Communication Laboratories and Doshisha University#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ATR Intelligent Robotics and Communication Laboratories and Doshisha University","institution_ids":["https://openalex.org/I133984924"]},{"raw_affiliation_string":"ATR Intelligent Robotics and Communication Laboratories and Doshisha University#TAB#","institution_ids":["https://openalex.org/I133984924"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058513264","display_name":"Norihiro Hagita","orcid":"https://orcid.org/0000-0001-8007-4701"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Norihiro Hagita","raw_affiliation_strings":["ATR Intelligent Robotics and Communication Laboratories"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ATR Intelligent Robotics and Communication Laboratories","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091608515","display_name":"Kazuhiro Takahashi","orcid":"https://orcid.org/0000-0001-8943-1875"},"institutions":[{"id":"https://openalex.org/I133984924","display_name":"Doshisha University","ror":"https://ror.org/01fxdkm29","country_code":"JP","type":"education","lineage":["https://openalex.org/I133984924"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuhiro Takahashi","raw_affiliation_strings":["Doshisha University","Doshisha university"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Doshisha University","institution_ids":["https://openalex.org/I133984924"]},{"raw_affiliation_string":"Doshisha university","institution_ids":["https://openalex.org/I133984924"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1823,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.78836406,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"273","last_page":"276"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9998999834060669,"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":0.9998999834060669,"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/T10250","display_name":"Glaucoma and retinal disorders","score":0.953499972820282,"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"}},{"id":"https://openalex.org/T10997","display_name":"Ocular Surface and Contact Lens","score":0.9345999956130981,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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/computer-vision","display_name":"Computer vision","score":0.8864271640777588},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.8545610904693604},{"id":"https://openalex.org/keywords/gaze","display_name":"Gaze","score":0.7620291113853455},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7521825432777405},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5558350682258606},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5389121174812317},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.5240167379379272},{"id":"https://openalex.org/keywords/stereo-camera","display_name":"Stereo camera","score":0.5055744647979736},{"id":"https://openalex.org/keywords/rotation","display_name":"Rotation (mathematics)","score":0.48420217633247375},{"id":"https://openalex.org/keywords/tracking-system","display_name":"Tracking system","score":0.46193376183509827},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12430453300476074},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.09674099087715149}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.8864271640777588},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.8545610904693604},{"id":"https://openalex.org/C2779916870","wikidata":"https://www.wikidata.org/wiki/Q14467155","display_name":"Gaze","level":2,"score":0.7620291113853455},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7521825432777405},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5558350682258606},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5389121174812317},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.5240167379379272},{"id":"https://openalex.org/C185078393","wikidata":"https://www.wikidata.org/wiki/Q313783","display_name":"Stereo camera","level":2,"score":0.5055744647979736},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.48420217633247375},{"id":"https://openalex.org/C154586513","wikidata":"https://www.wikidata.org/wiki/Q4420972","display_name":"Tracking system","level":3,"score":0.46193376183509827},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12430453300476074},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.09674099087715149},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"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:10.1145/2168556.2168614","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2168556.2168614","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Symposium on Eye Tracking Research and Applications","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":13,"referenced_works":["https://openalex.org/W1565415357","https://openalex.org/W1589443630","https://openalex.org/W1921435064","https://openalex.org/W1948353611","https://openalex.org/W2008089722","https://openalex.org/W2077819131","https://openalex.org/W2088589122","https://openalex.org/W2103289133","https://openalex.org/W2113123608","https://openalex.org/W2116165535","https://openalex.org/W2128579733","https://openalex.org/W2164598857","https://openalex.org/W6677415019"],"related_works":["https://openalex.org/W1880689012","https://openalex.org/W3014378845","https://openalex.org/W4240909707","https://openalex.org/W2059546927","https://openalex.org/W3207760378","https://openalex.org/W4386072035","https://openalex.org/W1986970529","https://openalex.org/W2562758970","https://openalex.org/W2807438818","https://openalex.org/W2244279624"],"abstract_inverted_index":{"We":[0],"propose":[1],"a":[2,9,76],"multi-camera-based":[3],"gaze":[4,73,99],"tracking":[5,74],"system":[6,88],"that":[7,85],"provides":[8],"wide":[10,70],"observation":[11],"area.":[12],"In":[13,81],"our":[14,86],"system,":[15],"multiple":[16],"camera":[17,66],"observations":[18,51],"are":[19,52],"used":[20],"to":[21,46],"expand":[22],"the":[23,57],"detection":[24],"area":[25],"by":[26,40],"employing":[27],"mosaic":[28],"observations.":[29],"Each":[30],"facial":[31],"feature":[32,55],"and":[33,43,65,68,105],"eye":[34],"region":[35],"image":[36],"can":[37,89],"be":[38],"observed":[39],"different":[41],"cameras,":[42],"in":[44,60],"contrast":[45],"stereo-based":[47],"systems,":[48],"no":[49],"shared":[50],"required.":[53],"This":[54],"relaxes":[56],"geometrical":[58],"constraints":[59],"terms":[61],"of":[62,72,79,93],"head":[63,91],"orientation":[64],"viewpoints":[67],"realizes":[69],"availability":[71],"with":[75,95],"small":[77],"number":[78],"cameras.":[80,97],"experiments,":[82],"we":[83],"confirmed":[84],"implemented":[87],"track":[90],"rotation":[92],"120\u00b0":[94],"two":[96],"The":[98],"estimation":[100],"accuracy":[101],"is":[102],"5.4\u00b0":[103],"horizontally":[104],"9.7\u00b0":[106],"vertically.":[107]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
