{"id":"https://openalex.org/W4319585961","doi":"https://doi.org/10.1109/dsaa54385.2022.10032406","title":"Machine Learning Aided Minimal Sensor based Hand Gesture Character Recognition","display_name":"Machine Learning Aided Minimal Sensor based Hand Gesture Character Recognition","publication_year":2022,"publication_date":"2022-10-13","ids":{"openalex":"https://openalex.org/W4319585961","doi":"https://doi.org/10.1109/dsaa54385.2022.10032406"},"language":"en","primary_location":{"id":"doi:10.1109/dsaa54385.2022.10032406","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/dsaa54385.2022.10032406","pdf_url":null,"source":{"id":"https://openalex.org/S4363608340","display_name":"2022 IEEE 9th International Conference on Data Science and Advanced Analytics (DSAA)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 9th International Conference on Data Science and Advanced Analytics (DSAA)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://figshare.com/articles/conference_contribution/Machine_Learning_Aided_Minimal_Sensor_based_Hand_Gesture_Character_Recognition/22249138","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5000272478","display_name":"Noorain Zaidi","orcid":null},"institutions":[{"id":"https://openalex.org/I149704539","display_name":"Deakin University","ror":"https://ror.org/02czsnj07","country_code":"AU","type":"education","lineage":["https://openalex.org/I149704539"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Noorain Zaidi","raw_affiliation_strings":["Deakin University,Geelong,Australia","Deakin University, Geelong, Australia"],"affiliations":[{"raw_affiliation_string":"Deakin University,Geelong,Australia","institution_ids":["https://openalex.org/I149704539"]},{"raw_affiliation_string":"Deakin University, Geelong, Australia","institution_ids":["https://openalex.org/I149704539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101072285","display_name":"Priya Kumari","orcid":"https://orcid.org/0009-0001-7637-440X"},"institutions":[{"id":"https://openalex.org/I149704539","display_name":"Deakin University","ror":"https://ror.org/02czsnj07","country_code":"AU","type":"education","lineage":["https://openalex.org/I149704539"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Priya Kumari","raw_affiliation_strings":["Deakin University,Geelong,Australia","Deakin University, Geelong, Australia"],"affiliations":[{"raw_affiliation_string":"Deakin University,Geelong,Australia","institution_ids":["https://openalex.org/I149704539"]},{"raw_affiliation_string":"Deakin University, Geelong, Australia","institution_ids":["https://openalex.org/I149704539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050131132","display_name":"Sutharshan Rajasegarar","orcid":"https://orcid.org/0000-0002-6559-6736"},"institutions":[{"id":"https://openalex.org/I149704539","display_name":"Deakin University","ror":"https://ror.org/02czsnj07","country_code":"AU","type":"education","lineage":["https://openalex.org/I149704539"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Sutharshan Rajasegarar","raw_affiliation_strings":["Deakin University,Geelong,Australia","Deakin University, Geelong, Australia"],"affiliations":[{"raw_affiliation_string":"Deakin University,Geelong,Australia","institution_ids":["https://openalex.org/I149704539"]},{"raw_affiliation_string":"Deakin University, Geelong, Australia","institution_ids":["https://openalex.org/I149704539"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001203013","display_name":"Chandan Karmakar","orcid":"https://orcid.org/0000-0003-1814-0856"},"institutions":[{"id":"https://openalex.org/I149704539","display_name":"Deakin University","ror":"https://ror.org/02czsnj07","country_code":"AU","type":"education","lineage":["https://openalex.org/I149704539"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Chandan Karmakar","raw_affiliation_strings":["Deakin University,Geelong,Australia","Deakin University, Geelong, Australia"],"affiliations":[{"raw_affiliation_string":"Deakin University,Geelong,Australia","institution_ids":["https://openalex.org/I149704539"]},{"raw_affiliation_string":"Deakin University, Geelong, Australia","institution_ids":["https://openalex.org/I149704539"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5000272478"],"corresponding_institution_ids":["https://openalex.org/I149704539"],"apc_list":null,"apc_paid":null,"fwci":0.1063,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.27948867,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"22","issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","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/T11398","display_name":"Hand Gesture Recognition Systems","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/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9768000245094299,"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/T13382","display_name":"Robotics and Automated Systems","score":0.9758999943733215,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7531306147575378},{"id":"https://openalex.org/keywords/gesture","display_name":"Gesture","score":0.7376805543899536},{"id":"https://openalex.org/keywords/accelerometer","display_name":"Accelerometer","score":0.7291347980499268},{"id":"https://openalex.org/keywords/gyroscope","display_name":"Gyroscope","score":0.6821774840354919},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6699308156967163},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.6189731955528259},{"id":"https://openalex.org/keywords/gesture-recognition","display_name":"Gesture recognition","score":0.5246180295944214},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5044718980789185},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.46026402711868286},{"id":"https://openalex.org/keywords/character","display_name":"Character (mathematics)","score":0.4314875602722168},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.43006718158721924},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.42656466364860535},{"id":"https://openalex.org/keywords/hidden-markov-model","display_name":"Hidden Markov model","score":0.41302114725112915},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.40482404828071594},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3794899880886078},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3397640883922577},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14557582139968872},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.1314777433872223}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7531306147575378},{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.7376805543899536},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.7291347980499268},{"id":"https://openalex.org/C158488048","wikidata":"https://www.wikidata.org/wiki/Q483400","display_name":"Gyroscope","level":2,"score":0.6821774840354919},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6699308156967163},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.6189731955528259},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.5246180295944214},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5044718980789185},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.46026402711868286},{"id":"https://openalex.org/C2780861071","wikidata":"https://www.wikidata.org/wiki/Q1062934","display_name":"Character (mathematics)","level":2,"score":0.4314875602722168},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.43006718158721924},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.42656466364860535},{"id":"https://openalex.org/C23224414","wikidata":"https://www.wikidata.org/wiki/Q176769","display_name":"Hidden Markov model","level":2,"score":0.41302114725112915},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.40482404828071594},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3794899880886078},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3397640883922577},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14557582139968872},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.1314777433872223},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","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":3,"locations":[{"id":"doi:10.1109/dsaa54385.2022.10032406","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/dsaa54385.2022.10032406","pdf_url":null,"source":{"id":"https://openalex.org/S4363608340","display_name":"2022 IEEE 9th International Conference on Data Science and Advanced Analytics (DSAA)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 9th International Conference on Data Science and Advanced Analytics (DSAA)","raw_type":"proceedings-article"},{"id":"pmh:oai:figshare.com:article/22249138","is_oa":true,"landing_page_url":"https://figshare.com/articles/conference_contribution/Machine_Learning_Aided_Minimal_Sensor_based_Hand_Gesture_Character_Recognition/22249138","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:figshare.com:article/26045767","is_oa":true,"landing_page_url":"https://figshare.com/articles/conference_contribution/Machine_Learning_Aided_Minimal_Sensor_based_Hand_Gesture_Character_Recognition_/26045767","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:figshare.com:article/22249138","is_oa":true,"landing_page_url":"https://figshare.com/articles/conference_contribution/Machine_Learning_Aided_Minimal_Sensor_based_Hand_Gesture_Character_Recognition/22249138","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},"sustainable_development_goals":[{"score":0.8500000238418579,"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1505950692","https://openalex.org/W1987830365","https://openalex.org/W2057415864","https://openalex.org/W2065041047","https://openalex.org/W2111619626","https://openalex.org/W2127693944","https://openalex.org/W2249445999","https://openalex.org/W2295598076","https://openalex.org/W2327514009","https://openalex.org/W2330464377","https://openalex.org/W2339997970","https://openalex.org/W2517830780","https://openalex.org/W2738794199","https://openalex.org/W2755861098","https://openalex.org/W2766464167","https://openalex.org/W2771031991","https://openalex.org/W2898927416","https://openalex.org/W2908558951","https://openalex.org/W2972301031","https://openalex.org/W3010821574","https://openalex.org/W3033564916","https://openalex.org/W3206748788","https://openalex.org/W4206183278","https://openalex.org/W4214810854","https://openalex.org/W4214830509","https://openalex.org/W4229080869","https://openalex.org/W4248478883","https://openalex.org/W6661623923","https://openalex.org/W6838552488"],"related_works":["https://openalex.org/W2356006086","https://openalex.org/W2545168295","https://openalex.org/W2365897603","https://openalex.org/W4234814094","https://openalex.org/W2156308897","https://openalex.org/W4303613760","https://openalex.org/W2361871310","https://openalex.org/W2417246878","https://openalex.org/W1982154684","https://openalex.org/W2404620998"],"abstract_inverted_index":{"Hand":[0],"gesture":[1,109,230],"recognition":[2],"is":[3,49,216],"the":[4,8,27,39,54,70,76,80,131,150,174,182,194,201,208],"process":[5],"of":[6,67,94,115,122,130,189,232],"detecting":[7,15],"hand":[9,108,229],"movements":[10],"via":[11],"sensor":[12,60,141,179,226],"measurements":[13],"for":[14,41,106,173],"an":[16,138,185],"activity,":[17],"such":[18],"as":[19],"writing":[20],"a":[21,24,42,120,220],"letter":[22],"or":[23],"number.":[25],"Recognising":[26],"handwritten":[28,55],"characters":[29,56,81,110,152,231],"using":[30,57,99,137,160,177,224],"wearable":[31],"devices":[32],"enables":[33],"machine-human":[34],"interaction":[35],"to":[36,51,74,78,88,148,171,218,227],"occur":[37],"without":[38],"need":[40],"communication":[43],"method.":[44],"An":[45],"intelligent":[46],"automated":[47],"framework":[48,147],"required":[50],"accurately":[52],"detect":[53,149,228],"wrist":[58],"worn":[59],"signals,":[61],"in":[62,83],"particular,":[63],"with":[64,193,235],"minimal":[65],"number":[66],"sensors.":[68],"Moreover,":[69],"system":[71],"developed":[72],"needs":[73],"have":[75],"capacity":[77],"recognise":[79],"written":[82],"different":[84,151],"sizes.":[85,117],"In":[86],"order":[87],"address":[89],"these,":[90],"we":[91],"analyse":[92],"performance":[93],"several":[95],"machine":[96,221],"learning":[97,222],"models":[98],"single/multiple":[100],"sensors":[101,162,206],"namely,":[102],"accelerometer":[103,178],"or/and":[104],"gyroscope,":[105],"recognising":[107],"including":[111],"alphabet":[112],"and":[113,127,144,163],"numbers":[114],"varying":[116,233],"We":[118],"formulate":[119],"set":[121],"features":[123],"that":[124,214],"enable":[125],"robust":[126],"accurate":[128],"detection":[129],"characters.We":[132],"performed":[133],"novel":[134],"data":[135],"collection":[136],"off-the-shelf":[139],"wrist-worn":[140],"based":[142,203],"device,":[143],"evaluated":[145],"our":[146,211],"effectively.":[153],"The":[154],"maximum":[155],"accuracy":[156,188],"(90.40%)":[157],"was":[158,169,191],"achieved":[159,192],"both":[161,205],"Random":[164],"Forest":[165],"(RF)":[166],"model.":[167,199],"This":[168],"dropped":[170],"82.51%":[172],"same":[175],"model":[176,202,223],"alone.":[180],"Using":[181],"gyroscope":[183],"sensor,":[184],"overall":[186],"average":[187],"80.16%":[190],"Forward":[195],"Neural":[196],"Network":[197],"(FNN)":[198],"Although":[200],"on":[204],"showed":[207],"best":[209],"performance,":[210],"evaluation":[212],"reveals":[213],"it":[215],"feasible":[217],"develop":[219],"single":[225],"sizes":[234],"reasonable":[236],"(\u2265":[237],"80%)":[238],"accuracy.":[239]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}