{"id":"https://openalex.org/W2075153796","doi":"https://doi.org/10.1145/1983302.1983310","title":"An open-source low-cost eye-tracking system for portable real-time and offline tracking","display_name":"An open-source low-cost eye-tracking system for portable real-time and offline tracking","publication_year":2011,"publication_date":"2011-05-26","ids":{"openalex":"https://openalex.org/W2075153796","doi":"https://doi.org/10.1145/1983302.1983310","mag":"2075153796"},"language":"en","primary_location":{"id":"doi:10.1145/1983302.1983310","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1983302.1983310","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 1st Conference on Novel Gaze-Controlled 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/A5035087509","display_name":"Nicolas Schneider","orcid":"https://orcid.org/0000-0002-4097-2213"},"institutions":[{"id":"https://openalex.org/I9341345","display_name":"University of L\u00fcbeck","ror":"https://ror.org/00t3r8h32","country_code":"DE","type":"education","lineage":["https://openalex.org/I9341345"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Nicolas Schneider","raw_affiliation_strings":["University of L\u00fcbeck, Ratzeburger Allee, L\u00fcbeck, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of L\u00fcbeck, Ratzeburger Allee, L\u00fcbeck, Germany","institution_ids":["https://openalex.org/I9341345"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003910525","display_name":"Peter J. Bex","orcid":"https://orcid.org/0000-0001-7561-7695"},"institutions":[{"id":"https://openalex.org/I61628605","display_name":"Smith-Kettlewell Eye Research Institute","ror":"https://ror.org/05783y657","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I61628605"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peter Bex","raw_affiliation_strings":["Schepens Eye Research Institute, Boston, MA","Schepens eye research institute, Boston, MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Schepens Eye Research Institute, Boston, MA","institution_ids":["https://openalex.org/I61628605"]},{"raw_affiliation_string":"Schepens eye research institute, Boston, MA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021756032","display_name":"Erhardt Barth","orcid":"https://orcid.org/0000-0001-8556-2472"},"institutions":[{"id":"https://openalex.org/I9341345","display_name":"University of L\u00fcbeck","ror":"https://ror.org/00t3r8h32","country_code":"DE","type":"education","lineage":["https://openalex.org/I9341345"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Erhardt Barth","raw_affiliation_strings":["University of L\u00fcbeck, Ratzeburger Allee, L\u00fcbeck, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of L\u00fcbeck, Ratzeburger Allee, L\u00fcbeck, Germany","institution_ids":["https://openalex.org/I9341345"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041967088","display_name":"Michael D\u00f6rr","orcid":"https://orcid.org/0000-0002-7879-7908"},"institutions":[{"id":"https://openalex.org/I61628605","display_name":"Smith-Kettlewell Eye Research Institute","ror":"https://ror.org/05783y657","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I61628605"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael Dorr","raw_affiliation_strings":["Schepens Eye Research Institute, Boston, MA","Schepens eye research institute, Boston, MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Schepens Eye Research Institute, Boston, MA","institution_ids":["https://openalex.org/I61628605"]},{"raw_affiliation_string":"Schepens eye research institute, Boston, MA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.1122,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.87782449,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"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":0.9623000025749207,"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/T13731","display_name":"Advanced Computing and Algorithms","score":0.9332000017166138,"subfield":{"id":"https://openalex.org/subfields/3322","display_name":"Urban Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/eye-tracking","display_name":"Eye tracking","score":0.8334294557571411},{"id":"https://openalex.org/keywords/bittorrent-tracker","display_name":"BitTorrent tracker","score":0.8024930953979492},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7855961322784424},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.6487178206443787},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.6116859912872314},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5722132325172424},{"id":"https://openalex.org/keywords/tracking-system","display_name":"Tracking system","score":0.5339886546134949},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5237652659416199},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4761738181114197},{"id":"https://openalex.org/keywords/open-source","display_name":"Open source","score":0.4579415023326874},{"id":"https://openalex.org/keywords/gaze","display_name":"Gaze","score":0.45721057057380676},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4104588031768799},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.06520712375640869}],"concepts":[{"id":"https://openalex.org/C56461940","wikidata":"https://www.wikidata.org/wiki/Q970687","display_name":"Eye tracking","level":2,"score":0.8334294557571411},{"id":"https://openalex.org/C57501372","wikidata":"https://www.wikidata.org/wiki/Q2021268","display_name":"BitTorrent tracker","level":3,"score":0.8024930953979492},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7855961322784424},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.6487178206443787},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.6116859912872314},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5722132325172424},{"id":"https://openalex.org/C154586513","wikidata":"https://www.wikidata.org/wiki/Q4420972","display_name":"Tracking system","level":3,"score":0.5339886546134949},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5237652659416199},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4761738181114197},{"id":"https://openalex.org/C3018397939","wikidata":"https://www.wikidata.org/wiki/Q3644502","display_name":"Open source","level":3,"score":0.4579415023326874},{"id":"https://openalex.org/C2779916870","wikidata":"https://www.wikidata.org/wiki/Q14467155","display_name":"Gaze","level":2,"score":0.45721057057380676},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4104588031768799},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.06520712375640869},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1983302.1983310","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1983302.1983310","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 1st Conference on Novel Gaze-Controlled Applications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3377355128","display_name":null,"funder_award_id":"EY018664EY019281","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"}],"funders":[{"id":"https://openalex.org/F4320320875","display_name":"Deutscher Akademischer Austauschdienst","ror":"https://ror.org/039djdh30"},{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W183504279","https://openalex.org/W1563141555","https://openalex.org/W1965493816","https://openalex.org/W1986248718","https://openalex.org/W1996871628","https://openalex.org/W2031781307","https://openalex.org/W2039270213","https://openalex.org/W2053874005","https://openalex.org/W2068869614","https://openalex.org/W2091805034","https://openalex.org/W2125666044","https://openalex.org/W2223340376","https://openalex.org/W3125878135","https://openalex.org/W6689282863"],"related_works":["https://openalex.org/W2480793735","https://openalex.org/W4384788979","https://openalex.org/W2511178891","https://openalex.org/W2126676984","https://openalex.org/W178060743","https://openalex.org/W2909390414","https://openalex.org/W2954509079","https://openalex.org/W2161294397","https://openalex.org/W2012644758","https://openalex.org/W3104472694"],"abstract_inverted_index":{"Open-source":[0],"eye":[1,65,86,110],"trackers":[2],"have":[3],"the":[4,16,45,112],"potential":[5],"to":[6,10,20],"bring":[7],"gaze-controlled":[8],"applications":[9],"a":[11,36,55,104],"wider":[12],"audience":[13],"or":[14],"even":[15],"mass":[17],"market":[18],"due":[19],"their":[21,25],"low":[22],"cost,":[23],"and":[24,27,66,74,87,90,96],"flexibility":[26],"tracking":[28,59],"quality":[29],"are":[30],"continuously":[31],"improving.":[32],"We":[33],"here":[34],"present":[35],"new":[37],"portable":[38,109],"low-cost":[39,108],"head-mounted":[40],"eye-tracking":[41],"system":[42,102],"based":[43],"on":[44],"open-source":[46],"ITU":[47],"Gaze":[48],"Tracker":[49],"software.":[50],"The":[51,69],"setup":[52],"consists":[53],"of":[54,57,94],"pair":[56],"self-built":[58],"glasses":[60],"with":[61],"attached":[62],"cameras":[63],"for":[64,78,85,107],"scene":[67,82,88],"recording.":[68],"software":[70,113],"was":[71,76],"significantly":[72],"extended":[73],"functionality":[75],"added":[77],"calibration":[79],"in":[80],"space,":[81],"recording,":[83],"synchronization":[84],"videos,":[89],"offline":[91],"tracking.":[92],"Results":[93],"indoor":[95],"outdoor":[97],"evaluations":[98],"show":[99],"that":[100],"our":[101],"provides":[103],"useful":[105],"tool":[106],"tracking;":[111],"is":[114],"publicly":[115],"available.":[116]},"counts_by_year":[{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}