{"id":"https://openalex.org/W2012868768","doi":"https://doi.org/10.1109/ijcnn.2013.6706894","title":"Neural Hopfield-ensemble for multi-class head pose detection","display_name":"Neural Hopfield-ensemble for multi-class head pose detection","publication_year":2013,"publication_date":"2013-08-01","ids":{"openalex":"https://openalex.org/W2012868768","doi":"https://doi.org/10.1109/ijcnn.2013.6706894","mag":"2012868768"},"language":"en","primary_location":{"id":"doi:10.1109/ijcnn.2013.6706894","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn.2013.6706894","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 2013 International Joint Conference on Neural Networks (IJCNN)","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/A5080139727","display_name":"Nils Meins","orcid":null},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]},{"id":"https://openalex.org/I884043246","display_name":"Hamburg University of Technology","ror":"https://ror.org/04bs1pb34","country_code":"DE","type":"education","lineage":["https://openalex.org/I884043246"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Nils Meins","raw_affiliation_strings":["Knowledge Technology Group, University of Hamburg, Hamburg, Germany","[Dept. of Inf., Univ. of Hamburg, Hamburg, Germany]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Knowledge Technology Group, University of Hamburg, Hamburg, Germany","institution_ids":["https://openalex.org/I159176309","https://openalex.org/I884043246"]},{"raw_affiliation_string":"[Dept. of Inf., Univ. of Hamburg, Hamburg, Germany]","institution_ids":["https://openalex.org/I159176309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015567592","display_name":"Sven Magg","orcid":"https://orcid.org/0000-0002-0589-6585"},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]},{"id":"https://openalex.org/I884043246","display_name":"Hamburg University of Technology","ror":"https://ror.org/04bs1pb34","country_code":"DE","type":"education","lineage":["https://openalex.org/I884043246"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sven Magg","raw_affiliation_strings":["Knowledge Technology Group, University of Hamburg, Hamburg, Germany","[Dept. of Inf., Univ. of Hamburg, Hamburg, Germany]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Knowledge Technology Group, University of Hamburg, Hamburg, Germany","institution_ids":["https://openalex.org/I159176309","https://openalex.org/I884043246"]},{"raw_affiliation_string":"[Dept. of Inf., Univ. of Hamburg, Hamburg, Germany]","institution_ids":["https://openalex.org/I159176309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033486668","display_name":"Stefan Wermter","orcid":"https://orcid.org/0000-0003-1343-4775"},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]},{"id":"https://openalex.org/I884043246","display_name":"Hamburg University of Technology","ror":"https://ror.org/04bs1pb34","country_code":"DE","type":"education","lineage":["https://openalex.org/I884043246"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stefan Wermter","raw_affiliation_strings":["Knowledge Technology Group, University of Hamburg, Hamburg, Germany","[Dept. of Inf., Univ. of Hamburg, Hamburg, Germany]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Knowledge Technology Group, University of Hamburg, Hamburg, Germany","institution_ids":["https://openalex.org/I159176309","https://openalex.org/I884043246"]},{"raw_affiliation_string":"[Dept. of Inf., Univ. of Hamburg, Hamburg, Germany]","institution_ids":["https://openalex.org/I159176309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"904","issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9991999864578247,"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/T10057","display_name":"Face and Expression Recognition","score":0.9991999864578247,"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/T10320","display_name":"Neural Networks and Applications","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T13579","display_name":"Image and Video Stabilization","score":0.9944999814033508,"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/computer-science","display_name":"Computer science","score":0.8012028932571411},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7987754344940186},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.5572301149368286},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5443553328514099},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.5438663363456726},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5412776470184326},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.5363103151321411},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5208911895751953},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.49604329466819763},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4818776547908783},{"id":"https://openalex.org/keywords/robotics","display_name":"Robotics","score":0.48019635677337646},{"id":"https://openalex.org/keywords/pose","display_name":"Pose","score":0.45047199726104736},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.37729352712631226}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8012028932571411},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7987754344940186},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.5572301149368286},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5443553328514099},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.5438663363456726},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5412776470184326},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.5363103151321411},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5208911895751953},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.49604329466819763},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4818776547908783},{"id":"https://openalex.org/C34413123","wikidata":"https://www.wikidata.org/wiki/Q170978","display_name":"Robotics","level":3,"score":0.48019635677337646},{"id":"https://openalex.org/C52102323","wikidata":"https://www.wikidata.org/wiki/Q1671968","display_name":"Pose","level":2,"score":0.45047199726104736},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.37729352712631226},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ijcnn.2013.6706894","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn.2013.6706894","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 2013 International Joint Conference on Neural Networks (IJCNN)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.412.469","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.412.469","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.informatik.uni-hamburg.de/WTM/ps/Meins_IJCNN2013.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W149888418","https://openalex.org/W1522999595","https://openalex.org/W1968969471","https://openalex.org/W1988790447","https://openalex.org/W2010132303","https://openalex.org/W2030168984","https://openalex.org/W2048673559","https://openalex.org/W2063867591","https://openalex.org/W2124372976","https://openalex.org/W2128084896","https://openalex.org/W2128582438","https://openalex.org/W2137401668","https://openalex.org/W2159680539","https://openalex.org/W3214102110","https://openalex.org/W4248437541"],"related_works":["https://openalex.org/W17155033","https://openalex.org/W3207760230","https://openalex.org/W1496222301","https://openalex.org/W4312814274","https://openalex.org/W1590307681","https://openalex.org/W2536018345","https://openalex.org/W4285370786","https://openalex.org/W2296488620","https://openalex.org/W2358353312","https://openalex.org/W2353836703"],"abstract_inverted_index":{"Multi-class":[0],"object":[1],"detection":[2],"is":[3,72],"perhaps":[4],"the":[5,98],"most":[6],"important":[7],"task":[8],"for":[9,145],"many":[10],"computer":[11],"vision":[12],"systems":[13],"and":[14,32,137,148],"mobile":[15],"robots.":[16],"In":[17,107],"this":[18,108,140],"work":[19,109],"we":[20,93,110],"will":[21],"show":[22,126],"that":[23,80,127],"Hopfield":[24],"Neural":[25],"Network":[26],"(HNN)":[27],"ensembles":[28,71],"can":[29,83,130],"successfully":[30],"detect":[31],"classify":[33],"objects":[34],"from":[35],"several":[36],"classes":[37],"by":[38,88],"taking":[39],"advantage":[40,66],"of":[41,51,63,67,101],"head-pose":[42],"estimation.":[43],"The":[44],"single":[45,102],"HNNs":[46,58,82,103],"are":[47],"using":[48,68],"pixel":[49],"sums":[50],"Haar-like":[52],"features":[53],"as":[54],"input,":[55],"resulting":[56],"in":[57,70],"with":[59,133],"a":[60,90,118],"small":[61,134],"number":[62],"neurons.":[64],"An":[65],"these":[69],"their":[73],"compact":[74],"form.":[75],"Although":[76],"it":[77],"was":[78],"shown":[79],"such":[81],"only":[84],"memorise":[85],"few":[86],"patterns,":[87],"utilising":[89],"naive-Bayes":[91],"mechanism":[92],"were":[94],"able":[95],"to":[96],"exploit":[97],"multi-class":[99],"ability":[100],"within":[104],"an":[105,142],"ensemble.":[106],"report":[111],"successful":[112,128],"head":[113],"pose":[114],"classification,":[115],"which":[116],"presents":[117],"4-class":[119],"problem":[120],"(3":[121],"poses":[122],"+":[123],"negatives).":[124],"Results":[125],"classification":[129],"be":[131],"achieved":[132],"training":[135],"sets":[136],"ensembles,":[138],"making":[139],"approach":[141],"interesting":[143],"choice":[144],"online":[146],"learning":[147],"robotics.":[149]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
