{"id":"https://openalex.org/W2546776931","doi":"https://doi.org/10.1109/afgr.2008.4813359","title":"Component-based registration with curvature descriptors for expression insensitive 3d face recognition","display_name":"Component-based registration with curvature descriptors for expression insensitive 3d face recognition","publication_year":2008,"publication_date":"2008-09-01","ids":{"openalex":"https://openalex.org/W2546776931","doi":"https://doi.org/10.1109/afgr.2008.4813359","mag":"2546776931"},"language":"en","primary_location":{"id":"doi:10.1109/afgr.2008.4813359","is_oa":false,"landing_page_url":"https://doi.org/10.1109/afgr.2008.4813359","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 8th IEEE International Conference on Automatic Face & Gesture Recognition","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/A5053217760","display_name":"Ne\u015fe Aly\u00fcz","orcid":null},"institutions":[{"id":"https://openalex.org/I4405392","display_name":"Bo\u011fazi\u00e7i University","ror":"https://ror.org/03z9tma90","country_code":"TR","type":"education","lineage":["https://openalex.org/I4405392"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Nese Alyuz","raw_affiliation_strings":["Computer Engineering Department, Bo\u011fazi\u00e7i University, Istanbul, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Engineering Department, Bo\u011fazi\u00e7i University, Istanbul, Turkey","institution_ids":["https://openalex.org/I4405392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007787982","display_name":"Berk G\u00f6kberk","orcid":"https://orcid.org/0000-0001-6299-1610"},"institutions":[{"id":"https://openalex.org/I4210122849","display_name":"Philips (Netherlands)","ror":"https://ror.org/02p2bgp27","country_code":"NL","type":"company","lineage":["https://openalex.org/I4210122849"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Berk Gokberk","raw_affiliation_strings":["Philips Research Eindhoven, Eindhoven, Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Philips Research Eindhoven, Eindhoven, Netherlands","institution_ids":["https://openalex.org/I4210122849"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035668831","display_name":"Hamdi Dibeklio\u011flu","orcid":"https://orcid.org/0000-0003-0851-7808"},"institutions":[{"id":"https://openalex.org/I4405392","display_name":"Bo\u011fazi\u00e7i University","ror":"https://ror.org/03z9tma90","country_code":"TR","type":"education","lineage":["https://openalex.org/I4405392"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Hamdi Dibeklioglu","raw_affiliation_strings":["Computer Engineering Department, Bo\u011fazi\u00e7i University, Istanbul, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Engineering Department, Bo\u011fazi\u00e7i University, Istanbul, Turkey","institution_ids":["https://openalex.org/I4405392"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064788653","display_name":"Lale Akarun","orcid":"https://orcid.org/0000-0002-8813-8084"},"institutions":[{"id":"https://openalex.org/I4405392","display_name":"Bo\u011fazi\u00e7i University","ror":"https://ror.org/03z9tma90","country_code":"TR","type":"education","lineage":["https://openalex.org/I4405392"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Lale Akarun","raw_affiliation_strings":["Computer Engineering Department, Bo\u011fazi\u00e7i University, Istanbul, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Engineering Department, Bo\u011fazi\u00e7i University, Istanbul, Turkey","institution_ids":["https://openalex.org/I4405392"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.71,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.77434017,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9993000030517578,"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":0.9993000030517578,"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/T11448","display_name":"Face recognition and analysis","score":0.9988999962806702,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9962000250816345,"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/iterative-closest-point","display_name":"Iterative closest point","score":0.745908260345459},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7277249693870544},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.6651584506034851},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6647932529449463},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6551069617271423},{"id":"https://openalex.org/keywords/facial-expression","display_name":"Facial expression","score":0.5871214866638184},{"id":"https://openalex.org/keywords/facial-recognition-system","display_name":"Facial recognition system","score":0.5793662071228027},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5601271986961365},{"id":"https://openalex.org/keywords/curvature","display_name":"Curvature","score":0.5593657493591309},{"id":"https://openalex.org/keywords/expression","display_name":"Expression (computer science)","score":0.5028275847434998},{"id":"https://openalex.org/keywords/image-registration","display_name":"Image registration","score":0.44554415345191956},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.4420076906681061},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23465779423713684},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.15193426609039307},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.12266066670417786},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.07716524600982666}],"concepts":[{"id":"https://openalex.org/C195958017","wikidata":"https://www.wikidata.org/wiki/Q1675268","display_name":"Iterative closest point","level":3,"score":0.745908260345459},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7277249693870544},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.6651584506034851},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6647932529449463},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6551069617271423},{"id":"https://openalex.org/C195704467","wikidata":"https://www.wikidata.org/wiki/Q327968","display_name":"Facial expression","level":2,"score":0.5871214866638184},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.5793662071228027},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5601271986961365},{"id":"https://openalex.org/C195065555","wikidata":"https://www.wikidata.org/wiki/Q214881","display_name":"Curvature","level":2,"score":0.5593657493591309},{"id":"https://openalex.org/C90559484","wikidata":"https://www.wikidata.org/wiki/Q778379","display_name":"Expression (computer science)","level":2,"score":0.5028275847434998},{"id":"https://openalex.org/C166704113","wikidata":"https://www.wikidata.org/wiki/Q861092","display_name":"Image registration","level":3,"score":0.44554415345191956},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.4420076906681061},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23465779423713684},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.15193426609039307},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.12266066670417786},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.07716524600982666},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"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/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/afgr.2008.4813359","is_oa":false,"landing_page_url":"https://doi.org/10.1109/afgr.2008.4813359","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 8th IEEE International Conference on Automatic Face & Gesture Recognition","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1554705885","https://openalex.org/W2105383974","https://openalex.org/W2117715370","https://openalex.org/W2161308290","https://openalex.org/W2163864141","https://openalex.org/W2166335841","https://openalex.org/W2166743687","https://openalex.org/W2229391589","https://openalex.org/W6675549870","https://openalex.org/W6689201528"],"related_works":["https://openalex.org/W4244892557","https://openalex.org/W188064357","https://openalex.org/W1520712096","https://openalex.org/W1997869659","https://openalex.org/W2163635433","https://openalex.org/W55883722","https://openalex.org/W2394379345","https://openalex.org/W2234618503","https://openalex.org/W3215763795","https://openalex.org/W2367496413"],"abstract_inverted_index":{"Deformations":[0],"caused":[1,40],"by":[2,41,50,87],"facial":[3,77],"expression":[4,116],"variations":[5],"complicate":[6],"the":[7,38,51,62,81,97,103,106],"task":[8],"of":[9,36,44,64,75,80,105],"3D":[10,18,90],"face":[11,19,32,67],"registration":[12,33,60],"which":[13],"is":[14,84],"vital":[15],"for":[16],"successful":[17],"recognition":[20],"systems.":[21],"In":[22],"this":[23],"work,":[24],"we":[25],"propose":[26],"to":[27],"use":[28,63],"a":[29,58,65],"hierarchical":[30],"component-based":[31],"technique":[34],"capable":[35],"handling":[37],"difficulties":[39],"non-rigid":[42],"nature":[43],"faces.":[45],"Local":[46],"components":[47],"independently":[48],"registered":[49],"iterative":[52],"closest":[53],"point":[54],"(ICP)":[55],"algorithm":[56],"provides":[57],"fast":[59],"with":[61],"generic":[66],"model":[68],"and":[69],"does":[70],"not":[71],"suffer":[72],"from":[73],"non-rigidity":[74],"human":[76],"surface.":[78],"Invariance":[79],"proposed":[82],"approach":[83,109],"further":[85],"increased":[86,113],"utilizing":[88],"curvature-based":[89],"surface":[91],"descriptors.":[92],"Identification":[93],"experiments":[94],"conducted":[95],"on":[96],"multi-expression":[98],"Bosphorus":[99],"database":[100],"reveal":[101],"that":[102],"accuracy":[104],"classical":[107],"ICP-based":[108],"can":[110],"be":[111],"significantly":[112],"under":[114],"extreme":[115],"variations.":[117]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}