{"id":"https://openalex.org/W1582468024","doi":"https://doi.org/10.1007/3-540-45344-x_6","title":"Comparative Performance Evaluation of Gray-Scale and Color Information for Face Recognition Tasks","display_name":"Comparative Performance Evaluation of Gray-Scale and Color Information for Face Recognition Tasks","publication_year":2001,"publication_date":"2001-01-01","ids":{"openalex":"https://openalex.org/W1582468024","doi":"https://doi.org/10.1007/3-540-45344-x_6","mag":"1582468024"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-45344-x_6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-45344-x_6","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5111990750","display_name":"Srinivas Gutta","orcid":null},"institutions":[{"id":"https://openalex.org/I4210157667","display_name":"IPS Research (United States)","ror":"https://ror.org/04q43a127","country_code":"US","type":"company","lineage":["https://openalex.org/I4210157667"]},{"id":"https://openalex.org/I4210131230","display_name":"Philips (United States)","ror":"https://ror.org/03kw6wr76","country_code":"US","type":"company","lineage":["https://openalex.org/I4210122849","https://openalex.org/I4210131230"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Srinivas Gutta","raw_affiliation_strings":["Philips Research, 345 Scarborough Rd., Briarcliff Manor, NY, 10510, USA"],"affiliations":[{"raw_affiliation_string":"Philips Research, 345 Scarborough Rd., Briarcliff Manor, NY, 10510, USA","institution_ids":["https://openalex.org/I4210157667","https://openalex.org/I4210131230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037749011","display_name":"Jeffrey Huang","orcid":"https://orcid.org/0000-0003-0501-2791"},"institutions":[{"id":"https://openalex.org/I55769427","display_name":"Indiana University \u2013 Purdue University Indianapolis","ror":"https://ror.org/05gxnyn08","country_code":"US","type":"education","lineage":["https://openalex.org/I55769427","https://openalex.org/I592451"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jeffrey Huang","raw_affiliation_strings":["Dept. of Computer and Info. Science, Indiana University - Purdue University, 723 West Michigan St. SL 280C, Indianapolis, IN, 46202, USA"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer and Info. Science, Indiana University - Purdue University, 723 West Michigan St. SL 280C, Indianapolis, IN, 46202, USA","institution_ids":["https://openalex.org/I55769427"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108489454","display_name":"Chengjun Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I208333798","display_name":"University of Missouri\u2013St. Louis","ror":"https://ror.org/037cnag11","country_code":"US","type":"education","lineage":["https://openalex.org/I208333798"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chengjun Liu","raw_affiliation_strings":["Department of Computer Science, University of Missouri, 318 Computer Center Building, St. Louis, 8001 Natural Bridge Road, St. Louis, Missouri, 63121-4499, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Missouri, 318 Computer Center Building, St. Louis, 8001 Natural Bridge Road, St. Louis, Missouri, 63121-4499, USA","institution_ids":["https://openalex.org/I208333798"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058156010","display_name":"Harry Wechsler","orcid":"https://orcid.org/0000-0002-5454-8819"},"institutions":[{"id":"https://openalex.org/I162714631","display_name":"George Mason University","ror":"https://ror.org/02jqj7156","country_code":"US","type":"education","lineage":["https://openalex.org/I162714631"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Harry Wechsler","raw_affiliation_strings":["Department of Computer Science, George Mason University, Fairfax, VA, 22030, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, George Mason University, Fairfax, VA, 22030, USA","institution_ids":["https://openalex.org/I162714631"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5111990750"],"corresponding_institution_ids":["https://openalex.org/I4210131230","https://openalex.org/I4210157667"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.159375,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"38","last_page":"43"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.996999979019165,"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":0.996999979019165,"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/T11094","display_name":"Face Recognition and Perception","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12389","display_name":"Infrared Target Detection Methodologies","score":0.978600025177002,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/monochrome","display_name":"Monochrome","score":0.799527645111084},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7828842997550964},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7312651872634888},{"id":"https://openalex.org/keywords/facial-recognition-system","display_name":"Facial recognition system","score":0.7218364477157593},{"id":"https://openalex.org/keywords/grayscale","display_name":"Grayscale","score":0.64854896068573},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.6072949767112732},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5675581693649292},{"id":"https://openalex.org/keywords/color-space","display_name":"Color space","score":0.5226240754127502},{"id":"https://openalex.org/keywords/monochromatic-color","display_name":"Monochromatic color","score":0.5222235918045044},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5151035189628601},{"id":"https://openalex.org/keywords/color-difference","display_name":"Color difference","score":0.4663011133670807},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.09481516480445862},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.08240693807601929},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.0686439573764801}],"concepts":[{"id":"https://openalex.org/C2776754580","wikidata":"https://www.wikidata.org/wiki/Q10770146","display_name":"Monochrome","level":2,"score":0.799527645111084},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7828842997550964},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7312651872634888},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.7218364477157593},{"id":"https://openalex.org/C78201319","wikidata":"https://www.wikidata.org/wiki/Q685727","display_name":"Grayscale","level":3,"score":0.64854896068573},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.6072949767112732},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5675581693649292},{"id":"https://openalex.org/C2961294","wikidata":"https://www.wikidata.org/wiki/Q166863","display_name":"Color space","level":3,"score":0.5226240754127502},{"id":"https://openalex.org/C40833965","wikidata":"https://www.wikidata.org/wiki/Q6901438","display_name":"Monochromatic color","level":2,"score":0.5222235918045044},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5151035189628601},{"id":"https://openalex.org/C186991048","wikidata":"https://www.wikidata.org/wiki/Q1184883","display_name":"Color difference","level":3,"score":0.4663011133670807},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.09481516480445862},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.08240693807601929},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0686439573764801},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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:10.1007/3-540-45344-x_6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-45344-x_6","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1997011019","https://openalex.org/W1997071866","https://openalex.org/W2040179990","https://openalex.org/W2125055259","https://openalex.org/W2135463994"],"related_works":["https://openalex.org/W2132362409","https://openalex.org/W4200384795","https://openalex.org/W1988273473","https://openalex.org/W2511081116","https://openalex.org/W4241886099","https://openalex.org/W1495431121","https://openalex.org/W2109245250","https://openalex.org/W1984138187","https://openalex.org/W1992936402","https://openalex.org/W2086839708"],"abstract_inverted_index":null,"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
