{"id":"https://openalex.org/W4392120932","doi":"https://doi.org/10.1145/3636534.3649376","title":"GazeTrak: Exploring Acoustic-based Eye Tracking on a Glass Frame","display_name":"GazeTrak: Exploring Acoustic-based Eye Tracking on a Glass Frame","publication_year":2024,"publication_date":"2024-05-29","ids":{"openalex":"https://openalex.org/W4392120932","doi":"https://doi.org/10.1145/3636534.3649376"},"language":"en","primary_location":{"id":"doi:10.1145/3636534.3649376","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3636534.3649376","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3636534.3649376","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th Annual International Conference on Mobile Computing and Networking","raw_type":"proceedings-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3636534.3649376","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5017543279","display_name":"Ke Li","orcid":"https://orcid.org/0000-0002-4208-7904"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ke Li","raw_affiliation_strings":["Cornell University, Ithaca, United States of America"],"raw_orcid":"https://orcid.org/0000-0002-4208-7904","affiliations":[{"raw_affiliation_string":"Cornell University, Ithaca, United States of America","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101635799","display_name":"Ruidong Zhang","orcid":"https://orcid.org/0000-0001-8329-0522"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ruidong Zhang","raw_affiliation_strings":["Cornell University, Ithaca, United States of America"],"raw_orcid":"https://orcid.org/0000-0001-8329-0522","affiliations":[{"raw_affiliation_string":"Cornell University, Ithaca, United States of America","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005975339","display_name":"Boao Chen","orcid":"https://orcid.org/0000-0002-3527-9481"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Boao Chen","raw_affiliation_strings":["Cornell University, Ithaca, USA"],"raw_orcid":"https://orcid.org/0000-0002-3527-9481","affiliations":[{"raw_affiliation_string":"Cornell University, Ithaca, USA","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033462704","display_name":"Siyuan Chen","orcid":"https://orcid.org/0009-0008-4828-3392"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Siyuan Chen","raw_affiliation_strings":["Cornell University, Ithaca, United States of America"],"raw_orcid":"https://orcid.org/0009-0008-4828-3392","affiliations":[{"raw_affiliation_string":"Cornell University, Ithaca, United States of America","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068718066","display_name":"S. X. Yin","orcid":"https://orcid.org/0000-0002-0165-9750"},"institutions":[{"id":"https://openalex.org/I98677209","display_name":"University of Edinburgh","ror":"https://ror.org/01nrxwf90","country_code":"GB","type":"education","lineage":["https://openalex.org/I98677209"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Sicheng Yin","raw_affiliation_strings":["University of Edinburgh, Edinburgh, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0002-0165-9750","affiliations":[{"raw_affiliation_string":"University of Edinburgh, Edinburgh, United Kingdom","institution_ids":["https://openalex.org/I98677209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051085811","display_name":"Saif Mahmud","orcid":"https://orcid.org/0000-0002-5283-0765"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Saif Mahmud","raw_affiliation_strings":["Cornell University, Ithaca, United States of America"],"raw_orcid":"https://orcid.org/0000-0002-5283-0765","affiliations":[{"raw_affiliation_string":"Cornell University, Ithaca, United States of America","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014651716","display_name":"Qikang Liang","orcid":null},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qikang Liang","raw_affiliation_strings":["Cornell University, Ithaca, USA"],"raw_orcid":"https://orcid.org/0009-0001-9301-625X","affiliations":[{"raw_affiliation_string":"Cornell University, Ithaca, USA","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037702709","display_name":"Fran\u00e7ois Guimbreti\u00e8re","orcid":"https://orcid.org/0000-0002-5510-6799"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Francois Guimbretiere","raw_affiliation_strings":["Cornell University, Ithaca, USA"],"raw_orcid":"https://orcid.org/0000-0002-5510-6799","affiliations":[{"raw_affiliation_string":"Cornell University, Ithaca, USA","institution_ids":["https://openalex.org/I205783295"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080697701","display_name":"Cheng Zhang","orcid":"https://orcid.org/0000-0002-5079-5927"},"institutions":[{"id":"https://openalex.org/I205783295","display_name":"Cornell University","ror":"https://ror.org/05bnh6r87","country_code":"US","type":"education","lineage":["https://openalex.org/I205783295"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Cheng Zhang","raw_affiliation_strings":["Cornell University, Ithaca, United States of America"],"raw_orcid":"https://orcid.org/0000-0002-5079-5927","affiliations":[{"raw_affiliation_string":"Cornell University, Ithaca, United States of America","institution_ids":["https://openalex.org/I205783295"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":9,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.9991,"has_fulltext":true,"cited_by_count":23,"citation_normalized_percentile":{"value":0.97324004,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"497","last_page":"512"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11707","display_name":"Gaze Tracking and Assistive Technology","score":1.0,"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":1.0,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.983299970626831,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10914","display_name":"Tactile and Sensory Interactions","score":0.9746000170707703,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.732837975025177},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7085754871368408},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.6452023983001709},{"id":"https://openalex.org/keywords/microcontroller","display_name":"Microcontroller","score":0.6234357357025146},{"id":"https://openalex.org/keywords/eye-tracking","display_name":"Eye tracking","score":0.5662522912025452},{"id":"https://openalex.org/keywords/frame-rate","display_name":"Frame rate","score":0.5505486130714417},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.5350205898284912},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4849679470062256},{"id":"https://openalex.org/keywords/tracking-system","display_name":"Tracking system","score":0.43949878215789795},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.42237389087677},{"id":"https://openalex.org/keywords/gaze","display_name":"Gaze","score":0.4148847460746765},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.4139782190322876},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.41075512766838074},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4081484377384186},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.35052797198295593},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.31396758556365967},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16520896553993225},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1304033398628235},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.12302815914154053}],"concepts":[{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.732837975025177},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7085754871368408},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.6452023983001709},{"id":"https://openalex.org/C173018170","wikidata":"https://www.wikidata.org/wiki/Q165678","display_name":"Microcontroller","level":2,"score":0.6234357357025146},{"id":"https://openalex.org/C56461940","wikidata":"https://www.wikidata.org/wiki/Q970687","display_name":"Eye tracking","level":2,"score":0.5662522912025452},{"id":"https://openalex.org/C3261483","wikidata":"https://www.wikidata.org/wiki/Q119565","display_name":"Frame rate","level":2,"score":0.5505486130714417},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.5350205898284912},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4849679470062256},{"id":"https://openalex.org/C154586513","wikidata":"https://www.wikidata.org/wiki/Q4420972","display_name":"Tracking system","level":3,"score":0.43949878215789795},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.42237389087677},{"id":"https://openalex.org/C2779916870","wikidata":"https://www.wikidata.org/wiki/Q14467155","display_name":"Gaze","level":2,"score":0.4148847460746765},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.4139782190322876},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41075512766838074},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4081484377384186},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.35052797198295593},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.31396758556365967},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16520896553993225},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1304033398628235},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.12302815914154053},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","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/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3636534.3649376","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3636534.3649376","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3636534.3649376","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th Annual International Conference on Mobile Computing and Networking","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2402.14634","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2402.14634","pdf_url":"https://arxiv.org/pdf/2402.14634","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"doi:10.1145/3636534.3649376","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3636534.3649376","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3636534.3649376","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th Annual International Conference on Mobile Computing and Networking","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8299999833106995,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G1037953432","display_name":"CAREER: Towards sensing and understanding fine-grained body postures in daily life using intelligent wearables with acoustic sensing","funder_award_id":"2239569","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6873541205","display_name":"I-Corps: Active Acoustic Sensing for Wearables","funder_award_id":"2346817","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4392120932.pdf"},"referenced_works_count":48,"referenced_works":["https://openalex.org/W1968483589","https://openalex.org/W1986291329","https://openalex.org/W1995783424","https://openalex.org/W1999343835","https://openalex.org/W2001167911","https://openalex.org/W2004210808","https://openalex.org/W2008089722","https://openalex.org/W2017475793","https://openalex.org/W2034722664","https://openalex.org/W2034811628","https://openalex.org/W2062000228","https://openalex.org/W2063726249","https://openalex.org/W2065652915","https://openalex.org/W2074840634","https://openalex.org/W2077869260","https://openalex.org/W2091590665","https://openalex.org/W2110278039","https://openalex.org/W2128782590","https://openalex.org/W2145827697","https://openalex.org/W2160241137","https://openalex.org/W2166651347","https://openalex.org/W2293157664","https://openalex.org/W2300990177","https://openalex.org/W2342755750","https://openalex.org/W2468114283","https://openalex.org/W2509579630","https://openalex.org/W2593093587","https://openalex.org/W2783985400","https://openalex.org/W2796228338","https://openalex.org/W2895930776","https://openalex.org/W2898918469","https://openalex.org/W2989319645","https://openalex.org/W3165190188","https://openalex.org/W3165223559","https://openalex.org/W3176693461","https://openalex.org/W4200573953","https://openalex.org/W4253193317","https://openalex.org/W4281633309","https://openalex.org/W4281704741","https://openalex.org/W4281744240","https://openalex.org/W4284714439","https://openalex.org/W4319837309","https://openalex.org/W4366547682","https://openalex.org/W4387086384","https://openalex.org/W4387321410","https://openalex.org/W4387321423","https://openalex.org/W4391462118","https://openalex.org/W4392019525"],"related_works":["https://openalex.org/W4316095964","https://openalex.org/W1880689012","https://openalex.org/W3014378845","https://openalex.org/W4240909707","https://openalex.org/W2161294397","https://openalex.org/W2012644758","https://openalex.org/W2211021966","https://openalex.org/W2256387306","https://openalex.org/W2009959527","https://openalex.org/W2105749333"],"abstract_inverted_index":{"In":[0,81,139],"this":[1,140],"paper,":[2],"we":[3,119],"present":[4],"GazeTrak,":[5],"the":[6,28,34,37,40,52,63,78,95,121,142],"first":[7],"acoustic-based":[8],"eye":[9],"tracking":[10,126],"system":[11,15,127,143],"on":[12,130],"glasses.":[13,29],"Our":[14],"only":[16],"needs":[17],"one":[18],"speaker":[19],"and":[20,39,50,99,111,150],"four":[21],"microphones":[22],"attached":[23],"to":[24,61,69,75,147],"each":[25],"side":[26],"of":[27,36,92,108,115,123,156],"These":[30,55],"acoustic":[31],"sensors":[32],"capture":[33],"formations":[35],"eyeballs":[38,49],"surrounding":[41],"areas":[42],"by":[43],"emitting":[44],"encoded":[45],"inaudible":[46],"sound":[47],"towards":[48],"receiving":[51],"reflected":[53,56],"signals.":[54],"signals":[57],"are":[58,67],"further":[59],"processed":[60],"calculate":[62],"echo":[64],"profiles,":[65],"which":[66],"fed":[68],"a":[70,82,105,112,134,152,160],"customized":[71],"deep":[72],"learning":[73],"pipeline":[74],"continuously":[76],"infer":[77],"gaze":[79,125],"position.":[80],"user":[83],"study":[84],"with":[85,104,133,159],"20":[86],"participants,":[87],"GazeTrak":[88],"achieves":[89],"an":[90,131],"accuracy":[91],"3.6\u00b0":[93],"within":[94],"same":[96],"remounting":[97],"session":[98],"4.9\u00b0":[100],"across":[101],"different":[102],"sessions":[103],"refreshing":[106],"rate":[107],"83.3":[109,148],"Hz":[110,149,162],"power":[113,154],"signature":[114,155],"287.9":[116],"mW.":[117],"Furthermore,":[118],"report":[120],"performance":[122],"our":[124],"fully":[128],"implemented":[129],"MCU":[132],"low-power":[135],"CNN":[136],"accelerator":[137],"(MAX78002).":[138],"configuration,":[141],"runs":[144],"at":[145],"up":[146],"has":[151],"total":[153],"95.4":[157],"mW":[158],"30":[161],"FPS.":[163]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":7}],"updated_date":"2026-06-22T08:00:12.763002","created_date":"2025-10-10T00:00:00"}
