{"id":"https://openalex.org/W4415883083","doi":"https://doi.org/10.1109/tmc.2025.3628741","title":"Fine-Grained Head Orientation Tracking Using Head-Mounted Acoustic Devices","display_name":"Fine-Grained Head Orientation Tracking Using Head-Mounted Acoustic Devices","publication_year":2025,"publication_date":"2025-11-04","ids":{"openalex":"https://openalex.org/W4415883083","doi":"https://doi.org/10.1109/tmc.2025.3628741"},"language":null,"primary_location":{"id":"doi:10.1109/tmc.2025.3628741","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2025.3628741","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Mobile Computing","raw_type":"journal-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/A5120251913","display_name":"Haipeng Dail","orcid":null},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haipeng Dai","raw_affiliation_strings":["State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China","State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, Jiangsu, P. R. China"],"raw_orcid":"https://orcid.org/0000-0003-0545-8187","affiliations":[{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, Jiangsu, P. R. China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jinpeng Song","orcid":"https://orcid.org/0009-0008-2354-5448"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinpeng Song","raw_affiliation_strings":["State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China","State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, Jiangsu, P. R. China"],"raw_orcid":"https://orcid.org/0009-0008-2354-5448","affiliations":[{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, Jiangsu, P. R. China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000908286","display_name":"J. Chen","orcid":"https://orcid.org/0009-0001-3511-2796"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junlong Chen","raw_affiliation_strings":["State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China","State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, Jiangsu, P. R. China"],"raw_orcid":"https://orcid.org/0009-0001-3511-2796","affiliations":[{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, Jiangsu, P. R. China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Lei Wang","orcid":"https://orcid.org/0000-0002-0091-0931"},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Wang","raw_affiliation_strings":["Soochow University, Suzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-0091-0931","affiliations":[{"raw_affiliation_string":"Soochow University, Suzhou, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022045279","display_name":"Haoran Wan","orcid":"https://orcid.org/0000-0001-9726-195X"},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Haoran Wan","raw_affiliation_strings":["Department of Computer Science, Princeton University, Princeton, NJ, USA","Department of Computer Science, Princeton University, New Jersey, USA"],"raw_orcid":"https://orcid.org/0000-0001-9726-195X","affiliations":[{"raw_affiliation_string":"Department of Computer Science, Princeton University, Princeton, NJ, USA","institution_ids":["https://openalex.org/I20089843"]},{"raw_affiliation_string":"Department of Computer Science, Princeton University, New Jersey, USA","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Zhizheng Yang","orcid":"https://orcid.org/0009-0009-1931-8602"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhizheng Yang","raw_affiliation_strings":["State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China","State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, Jiangsu, P. R. China"],"raw_orcid":"https://orcid.org/0009-0009-1931-8602","affiliations":[{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, Jiangsu, P. R. China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100602821","display_name":"Fu Xiao","orcid":"https://orcid.org/0000-0003-1815-2793"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fu Xiao","raw_affiliation_strings":["School of Computer Science, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-1815-2793","affiliations":[{"raw_affiliation_string":"School of Computer Science, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028756333","display_name":"Xianjun Deng","orcid":"https://orcid.org/0000-0001-5756-9765"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianjun Deng","raw_affiliation_strings":["School of Cyber Science and Engineering, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0001-5756-9765","affiliations":[{"raw_affiliation_string":"School of Cyber Science and Engineering, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100428808","display_name":"Guihai Chen","orcid":"https://orcid.org/0000-0002-6934-1685"},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guihai Chen","raw_affiliation_strings":["State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China","State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, Jiangsu, P. R. China"],"raw_orcid":"https://orcid.org/0000-0002-6934-1685","affiliations":[{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"State Key Laboratory for Novel Software Technology, Nanjing University, Nanjing, Jiangsu, P. R. China","institution_ids":["https://openalex.org/I881766915"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":0.4615,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.66220202,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"25","issue":"4","first_page":"5083","last_page":"5100"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11448","display_name":"Face recognition and analysis","score":0.41760000586509705,"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"}},"topics":[{"id":"https://openalex.org/T11448","display_name":"Face recognition and analysis","score":0.41760000586509705,"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/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.16680000722408295,"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/T10888","display_name":"Augmented Reality Applications","score":0.10329999774694443,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/head","display_name":"Head (geology)","score":0.7997999787330627},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.7972999811172485},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.7024999856948853},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.6266999840736389},{"id":"https://openalex.org/keywords/tracking-system","display_name":"Tracking system","score":0.5170000195503235},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.41679999232292175}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8034999966621399},{"id":"https://openalex.org/C2780312720","wikidata":"https://www.wikidata.org/wiki/Q5689100","display_name":"Head (geology)","level":2,"score":0.7997999787330627},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.7972999811172485},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.7024999856948853},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.6266999840736389},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5569999814033508},{"id":"https://openalex.org/C154586513","wikidata":"https://www.wikidata.org/wiki/Q4420972","display_name":"Tracking system","level":3,"score":0.5170000195503235},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4553000032901764},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.41679999232292175},{"id":"https://openalex.org/C2780549717","wikidata":"https://www.wikidata.org/wiki/Q3409626","display_name":"Human head","level":3,"score":0.38909998536109924},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.38830000162124634},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.30160000920295715},{"id":"https://openalex.org/C2778806681","wikidata":"https://www.wikidata.org/wiki/Q907293","display_name":"Microphone array","level":4,"score":0.28600001335144043},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.2630000114440918},{"id":"https://openalex.org/C183356978","wikidata":"https://www.wikidata.org/wiki/Q1779213","display_name":"Tracking error","level":3,"score":0.2612999975681305}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmc.2025.3628741","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmc.2025.3628741","pdf_url":null,"source":{"id":"https://openalex.org/S69141925","display_name":"IEEE Transactions on Mobile Computing","issn_l":"1536-1233","issn":["1536-1233","1558-0660","2161-9875"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Mobile Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6003215632","display_name":null,"funder_award_id":"62472299","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6079558348","display_name":null,"funder_award_id":"62272223","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6776778946","display_name":null,"funder_award_id":"U22A2031","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324852","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":67,"referenced_works":["https://openalex.org/W16132381","https://openalex.org/W132318879","https://openalex.org/W168089823","https://openalex.org/W253649471","https://openalex.org/W1623436658","https://openalex.org/W1969560868","https://openalex.org/W1969739082","https://openalex.org/W1993135116","https://openalex.org/W2005039970","https://openalex.org/W2005691926","https://openalex.org/W2011224697","https://openalex.org/W2054602086","https://openalex.org/W2067192547","https://openalex.org/W2074336345","https://openalex.org/W2079951406","https://openalex.org/W2092943298","https://openalex.org/W2098651198","https://openalex.org/W2101284180","https://openalex.org/W2102126962","https://openalex.org/W2107049458","https://openalex.org/W2114954755","https://openalex.org/W2120411157","https://openalex.org/W2122180522","https://openalex.org/W2124773381","https://openalex.org/W2127196145","https://openalex.org/W2128289212","https://openalex.org/W2139362983","https://openalex.org/W2140687824","https://openalex.org/W2147494647","https://openalex.org/W2149264547","https://openalex.org/W2160146756","https://openalex.org/W2179214582","https://openalex.org/W2532146065","https://openalex.org/W2551240701","https://openalex.org/W2583683993","https://openalex.org/W2897106987","https://openalex.org/W2945019305","https://openalex.org/W2971399876","https://openalex.org/W2998929606","https://openalex.org/W3029297226","https://openalex.org/W3038775567","https://openalex.org/W3088968498","https://openalex.org/W3103709883","https://openalex.org/W3113171063","https://openalex.org/W3153452312","https://openalex.org/W3175269840","https://openalex.org/W3198914896","https://openalex.org/W4220911641","https://openalex.org/W4294891765","https://openalex.org/W4312497551","https://openalex.org/W4318769296","https://openalex.org/W4361762350","https://openalex.org/W4366590877","https://openalex.org/W4380364434","https://openalex.org/W4383988922","https://openalex.org/W4383988977","https://openalex.org/W4387212420","https://openalex.org/W4388869431","https://openalex.org/W4392173828","https://openalex.org/W4392503433","https://openalex.org/W4392903165","https://openalex.org/W4396833213","https://openalex.org/W4399110793","https://openalex.org/W4399121555","https://openalex.org/W4399205588","https://openalex.org/W4399323782","https://openalex.org/W4413967018"],"related_works":[],"abstract_inverted_index":{"Head":[0],"orientation":[1,116,162,183],"tracking":[2,35,74,117,184],"has":[3,186],"many":[4,8,49],"potential":[5],"applications":[6,50],"in":[7,159,190],"fields,e.g.,":[9],"human-computer":[10],"interaction,":[11],"AR,":[12],"and":[13,58,77,86,102,130,185],"VR.":[14],"In":[15,106],"recent":[16],"years,":[17],"a":[18],"large":[19],"amount":[20],"of":[21,29,36,44,97,140,156,167],"existing":[22,64],"work":[23],"only":[24],"focuses":[25],"on":[26,120],"the":[27,30,34,37,42,45,69,80,87,138,149,160,165,172,187],"positioning":[28],"user":[31,60],"but":[32],"ignore":[33],"head":[38,47,67,104,115,128,133,161,182],"orientation.":[39,105],"Undoubtedly,":[40],"with":[41],"information":[43],"user's":[46],"orientation,":[48],"will":[51],"have":[52,72,83,92],"more":[53],"opportunities":[54],"for":[55],"performance":[56],"enhancement":[57],"better":[59],"experience.":[61],"However,":[62],"reviewing":[63],"works":[65],"regarding":[66],"tracking,":[68,135],"CV-based":[70],"solutions":[71,82,91],"limited":[73],"angle":[75],"range":[76],"privacy":[78],"issues,":[79],"IMU-based":[81],"accumulated":[84],"errors,":[85],"traditional":[88],"microphone":[89],"array-based":[90],"low":[93],"accuracy.":[94],"Thus,":[95],"none":[96],"these":[98],"methods":[99],"provides":[100],"accurate":[101],"stable":[103],"this":[107],"paper,":[108],"we":[109],"propose":[110],"EHeadTracker,":[111],"an":[112,153],"enhanced":[113],"fine-grained":[114],"system":[118,125,150,174],"based":[119],"head-mounted":[121,177],"acoustic":[122,178],"devices.":[123],"This":[124],"recognizes":[126],"rich":[127],"motions":[129],"achieves":[131],"high-precision":[132],"direction":[134],"while":[136],"solving":[137],"problem":[139],"pivot":[141],"point":[142],"initialization.":[143],"The":[144],"experimental":[145],"results":[146],"show":[147],"that":[148],"can":[151],"achieve":[152,181],"average":[154],"error":[155],"6":[157],"degrees":[158],"tracking.":[163],"To":[164],"best":[166],"our":[168],"knowledge,":[169],"EHeadTracker":[170],"is":[171],"first":[173],"to":[175,180],"use":[176],"devices":[179],"highest":[188],"accuracy":[189],"all":[191],"current":[192],"work.":[193]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-11-04T00:00:00"}
