{"id":"https://openalex.org/W2105365315","doi":"https://doi.org/10.1109/cvpr.2003.1211371","title":"Deformable pedal curves with application to face contour extraction","display_name":"Deformable pedal curves with application to face contour extraction","publication_year":2003,"publication_date":"2003-11-20","ids":{"openalex":"https://openalex.org/W2105365315","doi":"https://doi.org/10.1109/cvpr.2003.1211371","mag":"2105365315"},"language":"en","primary_location":{"id":"doi:10.1109/cvpr.2003.1211371","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.2003.1211371","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2003. Proceedings.","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/A5026361217","display_name":"Huang Fuzhen","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]},{"id":"https://openalex.org/I4210112150","display_name":"Institute of Automation","ror":"https://ror.org/022c3hy66","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210112150"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fuzhen Huang","raw_affiliation_strings":["Institute of Automation & Research Center of Intelligent Robotics, Shanghai Jiaotong University, Shanghai, China","[Inst. of Automation & Res. Center of Intelligent Robotics, Shanghai Jiaotong Univ., China]"],"affiliations":[{"raw_affiliation_string":"Institute of Automation & Research Center of Intelligent Robotics, Shanghai Jiaotong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930","https://openalex.org/I4210112150"]},{"raw_affiliation_string":"[Inst. of Automation & Res. Center of Intelligent Robotics, Shanghai Jiaotong Univ., China]","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084573070","display_name":"Jianbo Su","orcid":"https://orcid.org/0000-0001-6931-5842"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]},{"id":"https://openalex.org/I4210112150","display_name":"Institute of Automation","ror":"https://ror.org/022c3hy66","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210112150"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianbo Su","raw_affiliation_strings":["Institute of Automation & Research Center of Intelligent Robotics, Shanghai Jiaotong University, Shanghai, China","[Inst. of Automation & Res. Center of Intelligent Robotics, Shanghai Jiaotong Univ., China]"],"affiliations":[{"raw_affiliation_string":"Institute of Automation & Research Center of Intelligent Robotics, Shanghai Jiaotong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930","https://openalex.org/I4210112150"]},{"raw_affiliation_string":"[Inst. of Automation & Res. Center of Intelligent Robotics, Shanghai Jiaotong Univ., China]","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5026361217"],"corresponding_institution_ids":["https://openalex.org/I183067930","https://openalex.org/I4210112150"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.16994038,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"8","issue":null,"first_page":"I","last_page":"328"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9958000183105469,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9958000183105469,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11245","display_name":"Advanced Numerical Analysis Techniques","score":0.991599977016449,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/face","display_name":"Face (sociological concept)","score":0.7020796537399292},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6432126760482788},{"id":"https://openalex.org/keywords/tangent","display_name":"Tangent","score":0.6203011274337769},{"id":"https://openalex.org/keywords/parameterized-complexity","display_name":"Parameterized complexity","score":0.6089211106300354},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5977500677108765},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5373002886772156},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5309246182441711},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5105174779891968},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4863779842853546},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4668140411376953},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.43196582794189453},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.36266210675239563},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.30831652879714966},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.29743826389312744}],"concepts":[{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.7020796537399292},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6432126760482788},{"id":"https://openalex.org/C138187205","wikidata":"https://www.wikidata.org/wiki/Q131251","display_name":"Tangent","level":2,"score":0.6203011274337769},{"id":"https://openalex.org/C165464430","wikidata":"https://www.wikidata.org/wiki/Q1570441","display_name":"Parameterized complexity","level":2,"score":0.6089211106300354},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5977500677108765},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5373002886772156},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5309246182441711},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5105174779891968},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4863779842853546},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4668140411376953},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.43196582794189453},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.36266210675239563},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.30831652879714966},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.29743826389312744},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","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},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cvpr.2003.1211371","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.2003.1211371","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2003. Proceedings.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6299999952316284,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W305327242","https://openalex.org/W1238092070","https://openalex.org/W1480873147","https://openalex.org/W1511103465","https://openalex.org/W1522645259","https://openalex.org/W1671521845","https://openalex.org/W1971354237","https://openalex.org/W1991113069","https://openalex.org/W2104095591","https://openalex.org/W2113650593","https://openalex.org/W2116040950","https://openalex.org/W2116299478","https://openalex.org/W2122753056","https://openalex.org/W2144133758","https://openalex.org/W2149184914","https://openalex.org/W2154661410","https://openalex.org/W2167338900","https://openalex.org/W3172574789","https://openalex.org/W4285719527","https://openalex.org/W6610820669","https://openalex.org/W6628806528"],"related_works":["https://openalex.org/W2051058708","https://openalex.org/W154868527","https://openalex.org/W1494268238","https://openalex.org/W1983207144","https://openalex.org/W2490706771","https://openalex.org/W1976468483","https://openalex.org/W2480116122","https://openalex.org/W2563912921","https://openalex.org/W2407611282","https://openalex.org/W4255576661"],"abstract_inverted_index":{"Pedal":[0],"curves":[1,35,63],"are":[2],"the":[3,6,11,22,27,30,47,73,77,96,113],"loci":[4],"of":[5,8,13,29,40,72,84,90,115],"feet":[7],"perpendiculars":[9],"to":[10,17],"tangents":[12],"a":[14,18,42,54,99],"fixed":[15,19],"curve":[16,48],"point":[20],"called":[21],"pedal":[23,31,34,62,75],"point.":[24],"By":[25],"varying":[26],"location":[28],"point,":[32],"deformable":[33,61,74],"have":[36],"an":[37],"important":[38],"feature":[39],"incorporating":[41],"global":[43,85],"parameterized":[44],"shape":[45,88],"into":[46],"evolution":[49],"framework.":[50],"In":[51],"this":[52],"paper,":[53],"hybrid":[55],"geometric":[56],"active":[57],"model":[58,79,97],"based":[59],"on":[60],"for":[64,82],"face":[65],"contour":[66],"extraction":[67],"is":[68],"presented.":[69],"Taking":[70],"advantage":[71],"curves,":[76],"proposed":[78],"can":[80,106],"allow":[81],"representation":[83],"and":[86],"local":[87],"characteristic":[89],"human":[91],"face.":[92],"Moreover,":[93],"by":[94],"implementing":[95],"in":[98],"level":[100],"set":[101],"framework,":[102],"automatic":[103],"topological":[104],"changes":[105],"be":[107],"achieved":[108],"naturally.":[109],"Experimental":[110],"results":[111],"show":[112],"validity":[114],"our":[116],"approach.":[117]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
