{"id":"https://openalex.org/W2157320852","doi":"https://doi.org/10.1109/icassp.2009.4959790","title":"Using context information and local feature points in face clustering for consumer photos","display_name":"Using context information and local feature points in face clustering for consumer photos","publication_year":2009,"publication_date":"2009-04-01","ids":{"openalex":"https://openalex.org/W2157320852","doi":"https://doi.org/10.1109/icassp.2009.4959790","mag":"2157320852"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2009.4959790","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2009.4959790","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Acoustics, Speech and Signal Processing","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/A5034946345","display_name":"Wei-Ta Chu","orcid":"https://orcid.org/0000-0001-5722-7239"},"institutions":[{"id":"https://openalex.org/I148099254","display_name":"National Chung Cheng University","ror":"https://ror.org/0028v3876","country_code":"TW","type":"education","lineage":["https://openalex.org/I148099254"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Wei-Ta Chu","raw_affiliation_strings":["Department of CSIE, National Chung Cheng University, Chiayi, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of CSIE, National Chung Cheng University, Chiayi, Taiwan","institution_ids":["https://openalex.org/I148099254"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009651937","display_name":"Ya-Lin Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I148099254","display_name":"National Chung Cheng University","ror":"https://ror.org/0028v3876","country_code":"TW","type":"education","lineage":["https://openalex.org/I148099254"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ya-Lin Lee","raw_affiliation_strings":["Department of CSIE, National Chung Cheng University, Chiayi, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of CSIE, National Chung Cheng University, Chiayi, Taiwan","institution_ids":["https://openalex.org/I148099254"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008896154","display_name":"Jen-Yu Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210148468","display_name":"Industrial Technology Research Institute","ror":"https://ror.org/05szzwt63","country_code":"TW","type":"nonprofit","lineage":["https://openalex.org/I4210148468"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Jen-Yu Yu","raw_affiliation_strings":["Information and Communication Research Laboratories, Industrial Technology and Research Institute, Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"Information and Communication Research Laboratories, Industrial Technology and Research Institute, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I4210148468"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5034946345"],"corresponding_institution_ids":["https://openalex.org/I148099254"],"apc_list":null,"apc_paid":null,"fwci":1.3122,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.83721243,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"355 358","issue":null,"first_page":"1141","last_page":"1144"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9983000159263611,"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":0.9983000159263611,"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":0.9965000152587891,"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":0.996399998664856,"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/cluster-analysis","display_name":"Cluster analysis","score":0.7683910131454468},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7538002729415894},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.6453892588615417},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6321506500244141},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6282221078872681},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.6240787506103516},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5294601321220398},{"id":"https://openalex.org/keywords/eigenface","display_name":"Eigenface","score":0.49728015065193176},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.483708918094635},{"id":"https://openalex.org/keywords/outlier","display_name":"Outlier","score":0.48297372460365295},{"id":"https://openalex.org/keywords/facial-recognition-system","display_name":"Facial recognition system","score":0.4602014720439911},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.45477578043937683},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.43155166506767273},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3613165616989136},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3518119752407074},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16964665055274963},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.07572495937347412}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.7683910131454468},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7538002729415894},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.6453892588615417},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6321506500244141},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6282221078872681},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.6240787506103516},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5294601321220398},{"id":"https://openalex.org/C104906051","wikidata":"https://www.wikidata.org/wiki/Q29695","display_name":"Eigenface","level":4,"score":0.49728015065193176},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.483708918094635},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.48297372460365295},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.4602014720439911},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.45477578043937683},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.43155166506767273},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3613165616989136},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3518119752407074},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16964665055274963},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.07572495937347412},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icassp.2009.4959790","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2009.4959790","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Acoustics, Speech and Signal Processing","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.713.2347","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.713.2347","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.ccu.edu.tw/%7Ewtchu/papers/2009ICASSP-chu.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321040","display_name":"National Science Council","ror":"https://ror.org/02kv4zf79"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2117736950","https://openalex.org/W2133452321","https://openalex.org/W2135134446","https://openalex.org/W2145033823","https://openalex.org/W2151103935","https://openalex.org/W4232232088","https://openalex.org/W6679913793"],"related_works":["https://openalex.org/W3160911891","https://openalex.org/W2779406006","https://openalex.org/W2292842372","https://openalex.org/W2797230162","https://openalex.org/W2000101267","https://openalex.org/W2391937622","https://openalex.org/W4364362336","https://openalex.org/W2086208164","https://openalex.org/W2340256886","https://openalex.org/W1994017132"],"abstract_inverted_index":{"We":[0,65],"introduce":[1],"local":[2,26],"feature":[3,27,41],"points":[4,28],"to":[5,29,62],"achieve":[6],"face":[7,31,36],"clustering":[8,55],"for":[9,70],"consumer":[10],"photos.":[11],"After":[12],"combining":[13],"eigenfaces":[14],"with":[15],"context":[16],"information":[17],"like":[18],"clothes,":[19],"we":[20],"further":[21],"investigate":[22],"the":[23,51,76],"usage":[24],"of":[25,53],"match":[30],"images.":[32],"The":[33],"relationships":[34],"between":[35],"images":[37],"are":[38,56,59],"constructed":[39],"by":[40],"matching":[42,63],"and":[43,58,73],"then":[44],"described":[45],"as":[46],"a":[47],"graph.":[48],"Outliers":[49],"in":[50],"results":[52],"preliminary":[54],"detected":[57],"re-clustered":[60],"according":[61],"characteristics.":[64],"report":[66],"complete":[67],"performance":[68,81],"comparison":[69],"different":[71],"datasets":[72],"show":[74],"that":[75],"proposed":[77],"method":[78],"has":[79],"superior":[80],"than":[82],"conventional":[83],"approaches.":[84]},"counts_by_year":[{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}