{"id":"https://openalex.org/W2296226867","doi":"https://doi.org/10.1109/icip.2015.7351370","title":"Hand gesture recognition and spotting in uncontrolled environments based on classifier weighting","display_name":"Hand gesture recognition and spotting in uncontrolled environments based on classifier weighting","publication_year":2015,"publication_date":"2015-09-01","ids":{"openalex":"https://openalex.org/W2296226867","doi":"https://doi.org/10.1109/icip.2015.7351370","mag":"2296226867"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2015.7351370","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2015.7351370","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5052203401","display_name":"Yi Yao","orcid":"https://orcid.org/0000-0003-3582-5726"},"institutions":[{"id":"https://openalex.org/I39555362","display_name":"University of Warwick","ror":"https://ror.org/01a77tt86","country_code":"GB","type":"education","lineage":["https://openalex.org/I39555362"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yi Yao","raw_affiliation_strings":["Department of Computer Science, The University of Warwick, Coventry, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, The University of Warwick, Coventry, UK","institution_ids":["https://openalex.org/I39555362"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075200053","display_name":"Chang\u2010Tsun Li","orcid":"https://orcid.org/0000-0003-4735-6138"},"institutions":[{"id":"https://openalex.org/I39555362","display_name":"University of Warwick","ror":"https://ror.org/01a77tt86","country_code":"GB","type":"education","lineage":["https://openalex.org/I39555362"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Chang-Tsun Li","raw_affiliation_strings":["Department of Computer Science, University of Warwick, Coventry, West Midlands, GB"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Warwick, Coventry, West Midlands, GB","institution_ids":["https://openalex.org/I39555362"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I39555362"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"24","issue":null,"first_page":"3082","last_page":"3086"},"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/T10812","display_name":"Human Pose and Action Recognition","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"}},{"id":"https://openalex.org/T12740","display_name":"Gait Recognition and Analysis","score":0.9846000075340271,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/spotting","display_name":"Spotting","score":0.8269370794296265},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8120776414871216},{"id":"https://openalex.org/keywords/gesture","display_name":"Gesture","score":0.7404167652130127},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.7233898043632507},{"id":"https://openalex.org/keywords/gesture-recognition","display_name":"Gesture recognition","score":0.7017444372177124},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.6996012926101685},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6932582259178162},{"id":"https://openalex.org/keywords/keyword-spotting","display_name":"Keyword spotting","score":0.5734395384788513},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5299837589263916},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.44294896721839905},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4178926348686218},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3320685923099518}],"concepts":[{"id":"https://openalex.org/C2779506182","wikidata":"https://www.wikidata.org/wiki/Q7580141","display_name":"Spotting","level":2,"score":0.8269370794296265},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8120776414871216},{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.7404167652130127},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.7233898043632507},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.7017444372177124},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.6996012926101685},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6932582259178162},{"id":"https://openalex.org/C2781213101","wikidata":"https://www.wikidata.org/wiki/Q6398558","display_name":"Keyword spotting","level":2,"score":0.5734395384788513},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5299837589263916},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.44294896721839905},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4178926348686218},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3320685923099518},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icip.2015.7351370","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2015.7351370","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"},{"id":"pmh:oai:dro.deakin.edu.au:DU:30121443","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402457","display_name":"Deakin Research Online (Deakin University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149704539","host_organization_name":"Deakin University","host_organization_lineage":["https://openalex.org/I149704539"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7400000095367432,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1522293472","https://openalex.org/W1568859037","https://openalex.org/W1997464359","https://openalex.org/W2026427426","https://openalex.org/W2042184362","https://openalex.org/W2048883772","https://openalex.org/W2051434435","https://openalex.org/W2101534792","https://openalex.org/W2105336397","https://openalex.org/W2109556009","https://openalex.org/W2115411178","https://openalex.org/W2116030300","https://openalex.org/W2125201599","https://openalex.org/W2125383644","https://openalex.org/W2147880316","https://openalex.org/W2152846798","https://openalex.org/W6682082992"],"related_works":["https://openalex.org/W2918559346","https://openalex.org/W2114097550","https://openalex.org/W3119978414","https://openalex.org/W4286904253","https://openalex.org/W2516975559","https://openalex.org/W2545741539","https://openalex.org/W3206647229","https://openalex.org/W1969408022","https://openalex.org/W2000885660","https://openalex.org/W2117995638"],"abstract_inverted_index":{"Pure":[0],"appearance":[1,46],"based":[2,47,49],"Hand":[3,103],"Gesture":[4,104],"Recognition":[5],"and":[6,32,42,65,100,126],"Spotting":[7],"in":[8,24,58,67],"uncontrolled":[9,17,68,120],"environments":[10,121],"are":[11,88],"challenging":[12],"tasks":[13],"due":[14],"to":[15],"the":[16,25,36,79,83,92,95,101,111,117,128,131],"scene":[18],"settings":[19],"include:":[20],"multiple":[21],"hand":[22,62],"regions":[23],"scene;":[26],"background":[27],"moving":[28],"objects;":[29],"scale,":[30],"speed":[31],"location":[33],"variations":[34],"of":[35,74,81,130],"gesture":[37,63],"trajectories;":[38],"changing":[39],"lighting":[40],"conditions":[41],"frontal":[43],"occlusions.":[44],"An":[45],"method":[48,71,113],"on":[50],"a":[51],"novel":[52],"classifier":[53],"weighting":[54],"scheme":[55],"is":[56,72],"proposed":[57,93,112],"this":[59],"paper":[60],"for":[61,90],"recognition":[64],"spotting":[66],"environments.":[69],"The":[70,106],"capable":[73],"producing":[75],"decent":[76],"performance":[77,129],"with":[78,116],"presence":[80],"all":[82],"aforementioned":[84],"challenges.":[85],"Two":[86],"databases":[87],"used":[89],"evaluating":[91],"method,":[94],"Palm":[96],"Graffiti":[97],"Digits":[98],"Database":[99],"Warwick":[102],"Database.":[105],"experimental":[107],"results":[108],"demonstrate":[109],"that":[110],"can":[114],"deal":[115],"challenges":[118],"from":[119],"without":[122],"any":[123],"prior":[124],"knowledge":[125],"enhance":[127],"initial":[132],"classifier.":[133]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}