{"id":"https://openalex.org/W4366547380","doi":"https://doi.org/10.1145/3544548.3580991","title":"SAWSense: Using Surface Acoustic Waves for Surface-bound Event Recognition","display_name":"SAWSense: Using Surface Acoustic Waves for Surface-bound Event Recognition","publication_year":2023,"publication_date":"2023-04-19","ids":{"openalex":"https://openalex.org/W4366547380","doi":"https://doi.org/10.1145/3544548.3580991"},"language":"en","primary_location":{"id":"doi:10.1145/3544548.3580991","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3544548.3580991","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems","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/A5037214715","display_name":"Yasha Iravantchi","orcid":"https://orcid.org/0000-0001-5269-9579"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]},{"id":"https://openalex.org/I4210111179","display_name":"Michigan United","ror":"https://ror.org/0291ys696","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210111179"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yasha Iravantchi","raw_affiliation_strings":["Electrical Engineering and Computer Science, The University of Michigan, United States"],"raw_orcid":"https://orcid.org/0000-0001-5269-9579","affiliations":[{"raw_affiliation_string":"Electrical Engineering and Computer Science, The University of Michigan, United States","institution_ids":["https://openalex.org/I27837315","https://openalex.org/I4210111179"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026626416","display_name":"Yi Zhao","orcid":"https://orcid.org/0000-0002-1276-0328"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yi Zhao","raw_affiliation_strings":["ACM Member, United States"],"raw_orcid":"https://orcid.org/0000-0002-1276-0328","affiliations":[{"raw_affiliation_string":"ACM Member, United States","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009454809","display_name":"Kenrick Kin","orcid":"https://orcid.org/0000-0002-3956-9793"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kenrick Kin","raw_affiliation_strings":["Meta, United States"],"raw_orcid":"https://orcid.org/0000-0002-3956-9793","affiliations":[{"raw_affiliation_string":"Meta, United States","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047416400","display_name":"Alanson P. Sample","orcid":"https://orcid.org/0000-0002-8046-0538"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]},{"id":"https://openalex.org/I4210111179","display_name":"Michigan United","ror":"https://ror.org/0291ys696","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210111179"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alanson P. Sample","raw_affiliation_strings":["Electrical Engineering and Computer Science, University of Michigan, United States"],"raw_orcid":"https://orcid.org/0000-0002-8046-0538","affiliations":[{"raw_affiliation_string":"Electrical Engineering and Computer Science, University of Michigan, United States","institution_ids":["https://openalex.org/I27837315","https://openalex.org/I4210111179"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5037214715"],"corresponding_institution_ids":["https://openalex.org/I27837315","https://openalex.org/I4210111179"],"apc_list":null,"apc_paid":null,"fwci":4.9892,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.9632312,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"18"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11309","display_name":"Music and Audio Processing","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11309","display_name":"Music and Audio Processing","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10914","display_name":"Tactile and Sensory Interactions","score":0.9980999827384949,"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/T11349","display_name":"Music Technology and Sound Studies","score":0.9973999857902527,"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/gesture","display_name":"Gesture","score":0.6521183252334595},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6471318602561951},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.5015265941619873},{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.499220609664917},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.43521010875701904},{"id":"https://openalex.org/keywords/quiet","display_name":"QUIET","score":0.4317575693130493},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.4302245080471039},{"id":"https://openalex.org/keywords/ambient-noise-level","display_name":"Ambient noise level","score":0.42700210213661194},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.41521814465522766},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3298785388469696},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12343615293502808},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.12187328934669495},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.10296633839607239},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10263931751251221}],"concepts":[{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.6521183252334595},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6471318602561951},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.5015265941619873},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.499220609664917},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.43521010875701904},{"id":"https://openalex.org/C2777185736","wikidata":"https://www.wikidata.org/wiki/Q7265603","display_name":"QUIET","level":2,"score":0.4317575693130493},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.4302245080471039},{"id":"https://openalex.org/C205312793","wikidata":"https://www.wikidata.org/wiki/Q16002801","display_name":"Ambient noise level","level":3,"score":0.42700210213661194},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.41521814465522766},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3298785388469696},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12343615293502808},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.12187328934669495},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.10296633839607239},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10263931751251221},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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},{"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/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3544548.3580991","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3544548.3580991","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":55,"referenced_works":["https://openalex.org/W1496704041","https://openalex.org/W1910517923","https://openalex.org/W1961008516","https://openalex.org/W1970334548","https://openalex.org/W1970645110","https://openalex.org/W1972567154","https://openalex.org/W1974939676","https://openalex.org/W1991435384","https://openalex.org/W2014442432","https://openalex.org/W2020309949","https://openalex.org/W2027064609","https://openalex.org/W2036471813","https://openalex.org/W2043581786","https://openalex.org/W2045590778","https://openalex.org/W2048207755","https://openalex.org/W2052194215","https://openalex.org/W2070924230","https://openalex.org/W2076566073","https://openalex.org/W2082930097","https://openalex.org/W2087501471","https://openalex.org/W2093357678","https://openalex.org/W2095649738","https://openalex.org/W2109018459","https://openalex.org/W2127957107","https://openalex.org/W2142760981","https://openalex.org/W2146711757","https://openalex.org/W2153604804","https://openalex.org/W2155207172","https://openalex.org/W2158707444","https://openalex.org/W2167936477","https://openalex.org/W2405564622","https://openalex.org/W2509065397","https://openalex.org/W2547852735","https://openalex.org/W2592368662","https://openalex.org/W2593116425","https://openalex.org/W2607154069","https://openalex.org/W2611427051","https://openalex.org/W2759176740","https://openalex.org/W2796059975","https://openalex.org/W2796076588","https://openalex.org/W2895409865","https://openalex.org/W2985272841","https://openalex.org/W3033072522","https://openalex.org/W3094153632","https://openalex.org/W3094630307","https://openalex.org/W3098357269","https://openalex.org/W3132138764","https://openalex.org/W3160155271","https://openalex.org/W3162713314","https://openalex.org/W4212979060","https://openalex.org/W4232296693","https://openalex.org/W4251979020","https://openalex.org/W4253612298","https://openalex.org/W6893967722","https://openalex.org/W6894014869"],"related_works":["https://openalex.org/W3145885707","https://openalex.org/W4240949492","https://openalex.org/W1964830557","https://openalex.org/W4300668837","https://openalex.org/W4388398572","https://openalex.org/W4319998403","https://openalex.org/W2803228905","https://openalex.org/W4287455427","https://openalex.org/W4242241436","https://openalex.org/W1989993860"],"abstract_inverted_index":{"Enabling":[0],"computing":[1],"systems":[2],"to":[3,28,36,47,79],"understand":[4],"user":[5,145],"interactions":[6],"with":[7,130],"everyday":[8],"surfaces":[9,83],"and":[10,89,94,103,112,124,147],"objects":[11],"can":[12,140],"drive":[13],"a":[14,57,74,122,136],"wide":[15],"range":[16],"of":[17,144],"applications.":[18],"However,":[19],"existing":[20],"vibration-based":[21],"sensors":[22],"(e.g.,":[23],"accelerometers)":[24],"lack":[25],"the":[26,34,68],"sensitivity":[27],"detect":[29],"light":[30],"touch":[31,146],"gestures":[32,120],"or":[33],"bandwidth":[35],"recognize":[37],"activity":[38,113],"containing":[39],"high-frequency":[40],"components.":[41],"Conversely,":[42],"microphones":[43],"are":[44,63],"highly":[45],"susceptible":[46],"environmental":[48],"noise,":[49],"degrading":[50],"performance.":[51],"Each":[52],"time":[53],"an":[54],"object":[55],"impacts":[56],"surface,":[58],"Surface":[59],"Acoustic":[60],"Waves":[61],"(SAWs)":[62],"generated":[64],"that":[65,139],"propagate":[66],"along":[67],"air-to-surface":[69],"boundary.":[70],"This":[71],"work":[72],"repurposes":[73],"Voice":[75],"PickUp":[76],"Unit":[77],"(VPU)":[78],"capture":[80],"SAWs":[81,134],"on":[82,121],"(including":[84],"smooth":[85],"surfaces,":[86],"odd":[87],"geometries,":[88],"fabrics)":[90],"over":[91],"long":[92],"distances":[93],"in":[95,109],"noisy":[96],"environments.":[97],"Our":[98],"custom-designed":[99],"signal":[100,138],"acquisition,":[101],"processing,":[102],"machine":[104],"learning":[105],"pipeline":[106],"demonstrates":[107],"utility":[108],"both":[110],"interactive":[111],"recognition":[114,143],"applications,":[115],"such":[116],"as":[117],"classifying":[118],"trackpad-style":[119],"desk":[123],"recognizing":[125],"16":[126],"cooking-related":[127],"activities,":[128],"all":[129],">97%":[131],"accuracy.":[132],"Ultimately,":[133],"offer":[135],"unique":[137],"enable":[141],"robust":[142],"on-surface":[148],"events.":[149]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":14},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}