{"id":"https://openalex.org/W1480715643","doi":"https://doi.org/10.1109/icarcv.2002.1238557","title":"A new approach using modified Hausdorff distances with eigenface for human face recognition","display_name":"A new approach using modified Hausdorff distances with eigenface for human face recognition","publication_year":2004,"publication_date":"2004-03-23","ids":{"openalex":"https://openalex.org/W1480715643","doi":"https://doi.org/10.1109/icarcv.2002.1238557","mag":"1480715643"},"language":"en","primary_location":{"id":"doi:10.1109/icarcv.2002.1238557","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icarcv.2002.1238557","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"7th International Conference on Control, Automation, Robotics and Vision, 2002. ICARCV 2002.","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/A5087429791","display_name":"Kwan-Ho Lin","orcid":"https://orcid.org/0000-0002-2216-9590"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Kwan-Ho Lin","raw_affiliation_strings":["Centre for Multimedia Signal ProcessingDepartment of Electronic and Information Engineering, Hong Kong Polytechnic University, Hong Kong, China","Dept. of Electron. & Inf. Eng., Hong Kong Polytech. Univ., China"],"affiliations":[{"raw_affiliation_string":"Centre for Multimedia Signal ProcessingDepartment of Electronic and Information Engineering, Hong Kong Polytechnic University, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]},{"raw_affiliation_string":"Dept. of Electron. & Inf. Eng., Hong Kong Polytech. Univ., China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019678322","display_name":"Kin\u2010Man Lam","orcid":"https://orcid.org/0000-0002-0422-8454"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Kin-Man Lam","raw_affiliation_strings":["Centre for Multimedia Signal ProcessingDepartment of Electronic and Information Engineering, Hong Kong Polytechnic University, Hong Kong, China","Dept. of Electron. & Inf. Eng., Hong Kong Polytech. Univ., China"],"affiliations":[{"raw_affiliation_string":"Centre for Multimedia Signal ProcessingDepartment of Electronic and Information Engineering, Hong Kong Polytechnic University, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]},{"raw_affiliation_string":"Dept. of Electron. & Inf. Eng., Hong Kong Polytech. Univ., China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083042979","display_name":"Wan-Chi Siu","orcid":"https://orcid.org/0000-0001-8280-0367"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Wan-Chi Siu","raw_affiliation_strings":["Centre for Multimedia Signal ProcessingDepartment of Electronic and Information Engineering, Hong Kong Polytechnic University, Hong Kong, China","Dept. of Electron. & Inf. Eng., Hong Kong Polytech. Univ., China"],"affiliations":[{"raw_affiliation_string":"Centre for Multimedia Signal ProcessingDepartment of Electronic and Information Engineering, Hong Kong Polytechnic University, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]},{"raw_affiliation_string":"Dept. of Electron. & Inf. Eng., Hong Kong Polytech. Univ., China","institution_ids":["https://openalex.org/I14243506"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5087429791"],"corresponding_institution_ids":["https://openalex.org/I14243506"],"apc_list":null,"apc_paid":null,"fwci":0.2761,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.56147835,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2","issue":null,"first_page":"980","last_page":"984"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9925000071525574,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9854000210762024,"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/hausdorff-distance","display_name":"Hausdorff distance","score":0.9443414211273193},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.7087563872337341},{"id":"https://openalex.org/keywords/eigenface","display_name":"Eigenface","score":0.7076464295387268},{"id":"https://openalex.org/keywords/hausdorff-measure","display_name":"Hausdorff measure","score":0.6806392073631287},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.5905919671058655},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5888048410415649},{"id":"https://openalex.org/keywords/facial-recognition-system","display_name":"Facial recognition system","score":0.5705722570419312},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.55971759557724},{"id":"https://openalex.org/keywords/hausdorff-space","display_name":"Hausdorff space","score":0.5084735155105591},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.5037462115287781},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.49463626742362976},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4600503444671631},{"id":"https://openalex.org/keywords/distance-measures","display_name":"Distance measures","score":0.43193235993385315},{"id":"https://openalex.org/keywords/hausdorff-dimension","display_name":"Hausdorff dimension","score":0.40179577469825745},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.15505686402320862},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.14778479933738708}],"concepts":[{"id":"https://openalex.org/C141898687","wikidata":"https://www.wikidata.org/wiki/Q1501997","display_name":"Hausdorff distance","level":2,"score":0.9443414211273193},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.7087563872337341},{"id":"https://openalex.org/C104906051","wikidata":"https://www.wikidata.org/wiki/Q29695","display_name":"Eigenface","level":4,"score":0.7076464295387268},{"id":"https://openalex.org/C73225184","wikidata":"https://www.wikidata.org/wiki/Q1591095","display_name":"Hausdorff measure","level":3,"score":0.6806392073631287},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.5905919671058655},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5888048410415649},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.5705722570419312},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.55971759557724},{"id":"https://openalex.org/C191399826","wikidata":"https://www.wikidata.org/wiki/Q326908","display_name":"Hausdorff space","level":2,"score":0.5084735155105591},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.5037462115287781},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.49463626742362976},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4600503444671631},{"id":"https://openalex.org/C2639959","wikidata":"https://www.wikidata.org/wiki/Q1344778","display_name":"Distance measures","level":2,"score":0.43193235993385315},{"id":"https://openalex.org/C194198291","wikidata":"https://www.wikidata.org/wiki/Q565186","display_name":"Hausdorff dimension","level":2,"score":0.40179577469825745},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.15505686402320862},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.14778479933738708},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"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},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icarcv.2002.1238557","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icarcv.2002.1238557","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"7th International Conference on Control, Automation, Robotics and Vision, 2002. ICARCV 2002.","raw_type":"proceedings-article"},{"id":"pmh:oai:ira.lib.polyu.edu.hk:10397/28231","is_oa":false,"landing_page_url":"http://hdl.handle.net/10397/28231","pdf_url":null,"source":{"id":"https://openalex.org/S4306400205","display_name":"PolyU Institutional Research Archive (Hong Kong Polytechnic University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I14243506","host_organization_name":"Hong Kong Polytechnic University","host_organization_lineage":["https://openalex.org/I14243506"],"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":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1971820077","https://openalex.org/W1973965874","https://openalex.org/W2014440151","https://openalex.org/W2040179990","https://openalex.org/W2102897151","https://openalex.org/W2106418974","https://openalex.org/W2108171027","https://openalex.org/W2112713005","https://openalex.org/W2113341759","https://openalex.org/W2115689562","https://openalex.org/W2120954940","https://openalex.org/W2138451337","https://openalex.org/W2160754664","https://openalex.org/W2162988905","https://openalex.org/W2168561568","https://openalex.org/W2180187800","https://openalex.org/W6675373217","https://openalex.org/W6676412532","https://openalex.org/W6676491326"],"related_works":["https://openalex.org/W2379390434","https://openalex.org/W2370474301","https://openalex.org/W2140982806","https://openalex.org/W2363813782","https://openalex.org/W2368976343","https://openalex.org/W2397516911","https://openalex.org/W2402543099","https://openalex.org/W29316750","https://openalex.org/W4289143703","https://openalex.org/W2108171027"],"abstract_inverted_index":{"Hausdorff":[0,22,32,39,44,71],"distance":[1,23,33,40,72],"is":[2,74],"an":[3,77],"efficient":[4],"measure":[5,73],"of":[6,9,52,86,104,119,144],"the":[7,47,50,70,93,105,125,128,132,140],"similarity":[8],"two":[10,18],"point":[11],"sets.":[12],"In":[13],"this":[14],"paper,":[15],"we":[16],"propose":[17],"new":[19,43],"spatially":[20,30,36],"weighted":[21],"measures":[24],"for":[25,124],"human":[26],"face":[27,94,110],"recognition,":[28],"namely,":[29],"eigen-weighted":[31,37],"(SEWHD)":[34],"and":[35,90,108,122,131,149],"'doubly'":[38],"(SEW2HD).":[41],"These":[42],"distances":[45,58],"incorporate":[46],"information":[48],"about":[49],"location":[51],"important":[53,87],"facial":[54,88],"features":[55,89],"so":[56],"that":[57,113],"at":[59,84],"those":[60],"regions":[61],"will":[62],"be":[63],"emphasized.":[64],"The":[65],"weighting":[66],"function":[67],"used":[68],"in":[69],"based":[75,100],"on":[76,101],"eigenface,":[78],"which":[79],"has":[80],"a":[81,102],"large":[82],"value":[83],"locations":[85],"can":[91,115],"reflect":[92],"structure":[95],"more":[96],"effectively.":[97],"Experimental":[98],"results":[99],"combination":[103],"ORL,":[106],"MIT,":[107],"Yale":[109],"databases":[111],"show":[112],"SEW2HD":[114],"achieve":[116],"recognition":[117,142],"rates":[118,143],"83%,":[120],"90%":[121],"92%":[123],"first":[126,129,133],"one,":[127],"three":[130],"five":[134],"likely":[135],"matched":[136],"faces,":[137],"respectively,":[138],"while":[139],"corresponding":[141],"SEWHD":[145],"are":[146],"80%,":[147],"83%":[148],"88%,":[150],"respectively.":[151]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
