{"id":"https://openalex.org/W2290139772","doi":"https://doi.org/10.1109/icsipa.2015.7412169","title":"Low-resolution video face recognition with face normalization and feature adaptation","display_name":"Low-resolution video face recognition with face normalization and feature adaptation","publication_year":2015,"publication_date":"2015-10-01","ids":{"openalex":"https://openalex.org/W2290139772","doi":"https://doi.org/10.1109/icsipa.2015.7412169","mag":"2290139772"},"language":"en","primary_location":{"id":"doi:10.1109/icsipa.2015.7412169","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsipa.2015.7412169","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Signal and Image Processing Applications (ICSIPA)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://publica.fraunhofer.de/documents/N-364380.html","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073850637","display_name":"Christian Herrmann","orcid":"https://orcid.org/0000-0003-4190-2361"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Christian Herrmann","raw_affiliation_strings":["Vision and Fusion Lab, Karlsruhe Institute of Technology KIT, Adenauerring 4, Karlsruhe, Germany"],"affiliations":[{"raw_affiliation_string":"Vision and Fusion Lab, Karlsruhe Institute of Technology KIT, Adenauerring 4, Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027269321","display_name":"Chengchao Qu","orcid":null},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Chengchao Qu","raw_affiliation_strings":["Vision and Fusion Lab, Karlsruhe Institute of Technology KIT, Adenauerring 4, Karlsruhe, Germany"],"affiliations":[{"raw_affiliation_string":"Vision and Fusion Lab, Karlsruhe Institute of Technology KIT, Adenauerring 4, Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073930300","display_name":"J\u00fcrgen Beyerer","orcid":"https://orcid.org/0000-0003-3556-7181"},"institutions":[{"id":"https://openalex.org/I4210111500","display_name":"Fraunhofer Institute of Optronics, System Technologies and Image Exploitation","ror":"https://ror.org/01zx97922","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210111500","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jurgen Beyerer","raw_affiliation_strings":["Fraunhofer Institute of Optronics, System Technologies and Image Exploitation IOSB, Fraunhoferstrasse 1, Karlsruhe, Germany"],"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute of Optronics, System Technologies and Image Exploitation IOSB, Fraunhoferstrasse 1, Karlsruhe, Germany","institution_ids":["https://openalex.org/I4210111500"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5073850637"],"corresponding_institution_ids":["https://openalex.org/I102335020"],"apc_list":null,"apc_paid":null,"fwci":0.9205,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.82938595,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"1","issue":null,"first_page":"89","last_page":"94"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11448","display_name":"Face recognition and analysis","score":1.0,"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/T11448","display_name":"Face recognition and analysis","score":1.0,"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/T10057","display_name":"Face and Expression Recognition","score":0.9984999895095825,"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/T10828","display_name":"Biometric Identification and Security","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/artificial-intelligence","display_name":"Artificial intelligence","score":0.816160261631012},{"id":"https://openalex.org/keywords/normalization","display_name":"Normalization (sociology)","score":0.8133002519607544},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7813153266906738},{"id":"https://openalex.org/keywords/three-dimensional-face-recognition","display_name":"Three-dimensional face recognition","score":0.7266724705696106},{"id":"https://openalex.org/keywords/local-binary-patterns","display_name":"Local binary patterns","score":0.7136678695678711},{"id":"https://openalex.org/keywords/facial-recognition-system","display_name":"Facial recognition system","score":0.6988892555236816},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6387701034545898},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5964625477790833},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5911581516265869},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.5358269214630127},{"id":"https://openalex.org/keywords/face-detection","display_name":"Face detection","score":0.5225191116333008},{"id":"https://openalex.org/keywords/landmark","display_name":"Landmark","score":0.5052304863929749},{"id":"https://openalex.org/keywords/face-hallucination","display_name":"Face hallucination","score":0.49994635581970215},{"id":"https://openalex.org/keywords/object-class-detection","display_name":"Object-class detection","score":0.4655872583389282},{"id":"https://openalex.org/keywords/low-resolution","display_name":"Low resolution","score":0.4592463970184326},{"id":"https://openalex.org/keywords/high-resolution","display_name":"High resolution","score":0.24115467071533203},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.19703525304794312},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.12153872847557068},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.07590284943580627}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.816160261631012},{"id":"https://openalex.org/C136886441","wikidata":"https://www.wikidata.org/wiki/Q926129","display_name":"Normalization (sociology)","level":2,"score":0.8133002519607544},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7813153266906738},{"id":"https://openalex.org/C88799230","wikidata":"https://www.wikidata.org/wiki/Q3398329","display_name":"Three-dimensional face recognition","level":5,"score":0.7266724705696106},{"id":"https://openalex.org/C87335442","wikidata":"https://www.wikidata.org/wiki/Q2494345","display_name":"Local binary patterns","level":4,"score":0.7136678695678711},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.6988892555236816},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6387701034545898},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5964625477790833},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5911581516265869},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.5358269214630127},{"id":"https://openalex.org/C4641261","wikidata":"https://www.wikidata.org/wiki/Q11681085","display_name":"Face detection","level":4,"score":0.5225191116333008},{"id":"https://openalex.org/C2780297707","wikidata":"https://www.wikidata.org/wiki/Q4895393","display_name":"Landmark","level":2,"score":0.5052304863929749},{"id":"https://openalex.org/C54654163","wikidata":"https://www.wikidata.org/wiki/Q5428359","display_name":"Face hallucination","level":5,"score":0.49994635581970215},{"id":"https://openalex.org/C71681937","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object-class detection","level":5,"score":0.4655872583389282},{"id":"https://openalex.org/C3019883945","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Low resolution","level":3,"score":0.4592463970184326},{"id":"https://openalex.org/C3020199158","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"High resolution","level":2,"score":0.24115467071533203},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.19703525304794312},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.12153872847557068},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.07590284943580627},{"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/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.0},{"id":"https://openalex.org/C19165224","wikidata":"https://www.wikidata.org/wiki/Q23404","display_name":"Anthropology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icsipa.2015.7412169","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsipa.2015.7412169","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Signal and Image Processing Applications (ICSIPA)","raw_type":"proceedings-article"},{"id":"pmh:oai:fraunhofer.de:N-364380","is_oa":true,"landing_page_url":"http://publica.fraunhofer.de/documents/N-364380.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fraunhofer IOSB","raw_type":"Conference Paper"},{"id":"pmh:oai:publica.fraunhofer.de:publica/389545","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/389545","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":{"id":"pmh:oai:fraunhofer.de:N-364380","is_oa":true,"landing_page_url":"http://publica.fraunhofer.de/documents/N-364380.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fraunhofer IOSB","raw_type":"Conference Paper"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.49000000953674316}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W406903680","https://openalex.org/W1498781289","https://openalex.org/W1556074820","https://openalex.org/W1575128735","https://openalex.org/W1578309724","https://openalex.org/W1820849028","https://openalex.org/W1928847692","https://openalex.org/W1983781364","https://openalex.org/W1990190154","https://openalex.org/W1996939238","https://openalex.org/W2000244654","https://openalex.org/W2005057328","https://openalex.org/W2019464758","https://openalex.org/W2024688311","https://openalex.org/W2032558548","https://openalex.org/W2042210654","https://openalex.org/W2054515210","https://openalex.org/W2056829492","https://openalex.org/W2076534978","https://openalex.org/W2093922090","https://openalex.org/W2110599581","https://openalex.org/W2118877769","https://openalex.org/W2121580325","https://openalex.org/W2134849720","https://openalex.org/W2139927044","https://openalex.org/W2145287260","https://openalex.org/W2157285372","https://openalex.org/W2159588158","https://openalex.org/W2160126058","https://openalex.org/W2162458225","https://openalex.org/W2163808566","https://openalex.org/W2172157973","https://openalex.org/W2172803778","https://openalex.org/W2544981553","https://openalex.org/W3097096317","https://openalex.org/W6676305975","https://openalex.org/W6677548441","https://openalex.org/W6680266532","https://openalex.org/W6682634897"],"related_works":["https://openalex.org/W1557146082","https://openalex.org/W325114128","https://openalex.org/W2041800626","https://openalex.org/W2151867665","https://openalex.org/W4281701537","https://openalex.org/W2185537520","https://openalex.org/W3104910122","https://openalex.org/W2171781087","https://openalex.org/W2614950665","https://openalex.org/W1509693426"],"abstract_inverted_index":{"Face":[0],"analysis":[1,22],"is":[2,14,57,76,82,128],"a":[3,61,73,147,165],"challenging":[4],"topic,":[5],"especially":[6],"when":[7],"addressing":[8],"low-resolution":[9,41,148,162],"data.":[10],"While":[11],"face":[12,31,33,42,45,67,75,81,135,157,174],"detection":[13],"working":[15],"satisfactorily":[16],"on":[17,122],"such":[18],"data,":[19],"further":[20],"facial":[21,36],"often":[23],"struggles.":[24],"We":[25,150],"specifically":[26],"address":[27],"the":[28,65,70,79,86,102,112,117,123,129,153,169],"issues":[29],"of":[30,72,168],"registration,":[32,46],"normalization":[34,56],"and":[35,54,108],"feature":[37],"extraction":[38],"to":[39,63,84,101,141,146,171],"perform":[40],"recognition.":[43,89,136,175],"For":[44],"an":[47],"approach":[48],"for":[49,88,133,161],"landmark":[50],"detection,":[51],"pose":[52,55],"estimation":[53],"presented.":[58],"In":[59],"addition,":[60],"strategy":[62],"mirror":[64],"visible":[66],"half":[68],"in":[69],"case":[71],"rotated":[74],"suggested.":[77],"Next,":[78],"normalized":[80],"used":[83],"extract":[85],"features":[87],"Using":[90],"situation":[91],"adapted":[92],"local":[93],"binary":[94],"patterns":[95],"(LBP)":[96],"which":[97,127],"are":[98,120,139],"collected":[99],"according":[100],"proposed":[103],"framework,":[104],"including":[105],"several":[106],"scales":[107],"spatial":[109],"overlaps,":[110],"boosts":[111],"recognition":[113,158],"performance":[114,159],"well":[115],"above":[116],"baseline.":[118],"Results":[119],"presented":[121,154],"YouTube":[124],"Faces":[125],"Database":[126],"current":[130],"state-of-the-art":[131],"dataset":[132,145],"video":[134],"Proper":[137],"adjustments":[138],"made":[140],"convert":[142],"this":[143],"high-resolution":[144],"one.":[149],"show":[151],"that":[152],"adaptations":[155],"increase":[156],"significantly":[160],"scenarios,":[163],"closing":[164],"large":[166],"part":[167],"gap":[170],"high":[172],"resolution":[173]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
