{"id":"https://openalex.org/W2038124863","doi":"https://doi.org/10.1155/2009/713183","title":"Boosting Discriminant Learners for Gait Recognition Using MPCA Features","display_name":"Boosting Discriminant Learners for Gait Recognition Using MPCA Features","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2038124863","doi":"https://doi.org/10.1155/2009/713183","mag":"2038124863"},"language":"en","primary_location":{"id":"doi:10.1155/2009/713183","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2009/713183","pdf_url":null,"source":{"id":"https://openalex.org/S153767265","display_name":"EURASIP Journal on Image and Video Processing","issn_l":"1687-5176","issn":["1687-5176","1687-5281"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Image and Video Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1155/2009/713183","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5009807039","display_name":"Haiping Lu","orcid":"https://orcid.org/0000-0002-0349-2181"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Haiping Lu","raw_affiliation_strings":["The Institute for Infocomm Research, Agency for Science, Technology, and Research, Singapore"],"affiliations":[{"raw_affiliation_string":"The Institute for Infocomm Research, Agency for Science, Technology, and Research, Singapore","institution_ids":["https://openalex.org/I3005327000","https://openalex.org/I115228651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059152392","display_name":"Konstantinos N. Plataniotis","orcid":"https://orcid.org/0000-0003-3647-5473"},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"K. N. Plataniotis","raw_affiliation_strings":["The Edward S. Rogers SR., Department of Electrical and Computer Engineering, University of Toronto, Toronto, ON, Canada"],"affiliations":[{"raw_affiliation_string":"The Edward S. Rogers SR., Department of Electrical and Computer Engineering, University of Toronto, Toronto, ON, Canada","institution_ids":["https://openalex.org/I185261750"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109874826","display_name":"A.N. Venetsanopoulos","orcid":null},"institutions":[{"id":"https://openalex.org/I530967","display_name":"Toronto Metropolitan University","ror":"https://ror.org/05g13zd79","country_code":"CA","type":"education","lineage":["https://openalex.org/I530967"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"A. N. Venetsanopoulos","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Ryerson University, Toronto, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Ryerson University, Toronto, ON, Canada","institution_ids":["https://openalex.org/I530967"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5009807039"],"corresponding_institution_ids":["https://openalex.org/I115228651","https://openalex.org/I3005327000"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":0.9164,"has_fulltext":true,"cited_by_count":16,"citation_normalized_percentile":{"value":0.75826278,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2009","issue":null,"first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12740","display_name":"Gait Recognition and Analysis","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T12740","display_name":"Gait Recognition and Analysis","score":1.0,"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"}},{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9839000105857849,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9623000025749207,"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/biometrics","display_name":"Biometrics","score":0.7822697758674622},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.70979905128479},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6749719381332397},{"id":"https://openalex.org/keywords/boosting","display_name":"Boosting (machine learning)","score":0.652277946472168},{"id":"https://openalex.org/keywords/linear-discriminant-analysis","display_name":"Linear discriminant analysis","score":0.6301873922348022},{"id":"https://openalex.org/keywords/gait","display_name":"Gait","score":0.5898035764694214},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5432118773460388},{"id":"https://openalex.org/keywords/discriminant","display_name":"Discriminant","score":0.540642499923706},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.33674585819244385},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.18120333552360535},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.17390605807304382}],"concepts":[{"id":"https://openalex.org/C184297639","wikidata":"https://www.wikidata.org/wiki/Q177765","display_name":"Biometrics","level":2,"score":0.7822697758674622},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.70979905128479},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6749719381332397},{"id":"https://openalex.org/C46686674","wikidata":"https://www.wikidata.org/wiki/Q466303","display_name":"Boosting (machine learning)","level":2,"score":0.652277946472168},{"id":"https://openalex.org/C69738355","wikidata":"https://www.wikidata.org/wiki/Q1228929","display_name":"Linear discriminant analysis","level":2,"score":0.6301873922348022},{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.5898035764694214},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5432118773460388},{"id":"https://openalex.org/C78397625","wikidata":"https://www.wikidata.org/wiki/Q192487","display_name":"Discriminant","level":2,"score":0.540642499923706},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.33674585819244385},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.18120333552360535},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.17390605807304382}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1155/2009/713183","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2009/713183","pdf_url":null,"source":{"id":"https://openalex.org/S153767265","display_name":"EURASIP Journal on Image and Video Processing","issn_l":"1687-5176","issn":["1687-5176","1687-5281"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Image and Video Processing","raw_type":"journal-article"},{"id":"pmh:oai:utoronto.scholaris.ca:1807/87112","is_oa":true,"landing_page_url":"http://hdl.handle.net/1807/87112","pdf_url":"https://utoronto.scholaris.ca/bitstreams/c0173fd0-5933-4ece-8132-300ec2db14d7/download","source":{"id":"https://openalex.org/S7407055458","display_name":"TSpace","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":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"pmh:oai:doaj.org/article:00c0ac709253418491dc6f64d5071f96","is_oa":true,"landing_page_url":"https://doaj.org/article/00c0ac709253418491dc6f64d5071f96","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Image and Video Processing, Vol 2009 (2009)","raw_type":"article"},{"id":"pmh:oai:doaj.org/article:4b164648cc564870881910f8526884bf","is_oa":true,"landing_page_url":"https://doaj.org/article/4b164648cc564870881910f8526884bf","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Image and Video Processing, Vol 2009, Iss 1, p 713183 (2009)","raw_type":"article"},{"id":"pmh:oai:localhost:1807/87112","is_oa":false,"landing_page_url":"http://doi.org/10.1155/2009/713183","pdf_url":null,"source":{"id":"https://openalex.org/S4306400261","display_name":"TSpace (University of Toronto)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I185261750","host_organization_name":"University of Toronto","host_organization_lineage":["https://openalex.org/I185261750"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1155/2009/713183","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2009/713183","pdf_url":null,"source":{"id":"https://openalex.org/S153767265","display_name":"EURASIP Journal on Image and Video Processing","issn_l":"1687-5176","issn":["1687-5176","1687-5281"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Image and Video Processing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.7799999713897705,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320310847","display_name":"University of South Florida","ror":"https://ror.org/032db5x82"},{"id":"https://openalex.org/F4320310942","display_name":"Ontario Centres of Excellence","ror":"https://ror.org/01t8nk565"},{"id":"https://openalex.org/F4320322015","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1968310338","https://openalex.org/W1977543168","https://openalex.org/W1990717412","https://openalex.org/W1996579457","https://openalex.org/W2007188496","https://openalex.org/W2013912476","https://openalex.org/W2018282388","https://openalex.org/W2037271374","https://openalex.org/W2038172264","https://openalex.org/W2088117572","https://openalex.org/W2098873533","https://openalex.org/W2109927693","https://openalex.org/W2111209478","https://openalex.org/W2112076978","https://openalex.org/W2115203491","https://openalex.org/W2125593342","https://openalex.org/W2126074213","https://openalex.org/W2126680226","https://openalex.org/W2129077171","https://openalex.org/W2130497002","https://openalex.org/W2134602990","https://openalex.org/W2137611320","https://openalex.org/W2140959843","https://openalex.org/W2141200867","https://openalex.org/W2149516292","https://openalex.org/W2149536289","https://openalex.org/W2151458682","https://openalex.org/W2152115238","https://openalex.org/W2155178156","https://openalex.org/W2157124852","https://openalex.org/W2161866293","https://openalex.org/W2168020168","https://openalex.org/W2183208343","https://openalex.org/W3097096317"],"related_works":["https://openalex.org/W3185413894","https://openalex.org/W2350751952","https://openalex.org/W2362114017","https://openalex.org/W1999647744","https://openalex.org/W1905194803","https://openalex.org/W3147024994","https://openalex.org/W1978302214","https://openalex.org/W2374055396","https://openalex.org/W2137411393","https://openalex.org/W2016116988"],"abstract_inverted_index":{"Abstract\\n":[0],"This":[1],"paper":[2],"proposes":[3],"a":[4,72,76,87,92],"boosted":[5],"linear":[6],"discriminant":[7],"analysis":[8,19],"(LDA)":[9],"solution":[10,112],"on":[11,102],"features":[12,44],"extracted":[13],"by":[14],"the":[15,32,103,110,116],"multilinear":[16],"principal":[17],"component":[18],"(MPCA)":[20],"to":[21,36,70],"enhance":[22],"gait":[23,27,117,124],"recognition":[24,118,125],"performance.":[25],"Three-dimensional":[26],"objects":[28],"are":[29,45,54],"projected":[30],"in":[31],"MPCA":[33],"space":[34],"first":[35],"obtain":[37],"low-dimensional":[38],"tensorial":[39],"features.":[40],"Then,":[41],"lower-dimensional":[42],"vectorial":[43],"obtained":[46],"through":[47,75],"discriminative":[48],"feature":[49,52,78],"selection.":[50],"These":[51],"vectors":[53],"then":[55],"fed":[56],"into":[57],"an":[58],"LDA-style":[59],"booster,":[60],"where":[61],"several":[62,122],"regularized":[63],"and":[64,80,120],"weakened":[65],"LDA":[66,84],"learners":[67],"work":[68],"together":[69],"produce":[71],"strong":[73],"learner":[74,85],"novel":[77],"weighting":[79],"sampling":[81],"process.":[82],"The":[83,99],"employs":[86],"simple":[88],"nearest-neighbor":[89],"classifier":[90],"with":[91],"weighted":[93],"angle":[94],"distance":[95],"measure":[96],"for":[97],"classification.":[98],"experimental":[100],"results":[101],"NIST/USF":[104],"\"Gait":[105],"Challenge\"":[106],"data-sets":[107],"show":[108],"that":[109],"proposed":[111],"has":[113],"successfully":[114],"improved":[115],"performance":[119],"outperformed":[121],"state-of-the-art":[123],"algorithms.":[126]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":3}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}