{"id":"https://openalex.org/W2083991192","doi":"https://doi.org/10.1016/s1047-3203(03)00024-5","title":"Fast algorithms for color image processing by principal component analysis","display_name":"Fast algorithms for color image processing by principal component analysis","publication_year":2003,"publication_date":"2003-05-13","ids":{"openalex":"https://openalex.org/W2083991192","doi":"https://doi.org/10.1016/s1047-3203(03)00024-5","mag":"2083991192"},"language":"en","primary_location":{"id":"doi:10.1016/s1047-3203(03)00024-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s1047-3203(03)00024-5","pdf_url":null,"source":{"id":"https://openalex.org/S105424869","display_name":"Journal of Visual Communication and Image Representation","issn_l":"1047-3203","issn":["1047-3203","1095-9076"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Visual Communication and Image Representation","raw_type":"journal-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/A5101839507","display_name":"Shyi\u2010Chyi Cheng","orcid":"https://orcid.org/0000-0003-4752-0460"},"institutions":[{"id":"https://openalex.org/I109289231","display_name":"National Kaohsiung First University of Science and Technology","ror":"https://ror.org/03858r716","country_code":"TW","type":"education","lineage":["https://openalex.org/I109289231"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Shyi-Chyi Cheng","raw_affiliation_strings":["Department of Computer and Communication Engineering, National Kaohsiung, First University of Science and Technology, 1 University Road, Yenchao, Kaohsiung 824, Taiwan","Department of Computer and Communication Engineering, National Kaohsiung First University of Science and Technology, 1 University Road, Yenchao, Kaohsiung 824, Taiwan#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer and Communication Engineering, National Kaohsiung, First University of Science and Technology, 1 University Road, Yenchao, Kaohsiung 824, Taiwan","institution_ids":["https://openalex.org/I109289231"]},{"raw_affiliation_string":"Department of Computer and Communication Engineering, National Kaohsiung First University of Science and Technology, 1 University Road, Yenchao, Kaohsiung 824, Taiwan#TAB#","institution_ids":["https://openalex.org/I109289231"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051387525","display_name":"Shih\u2010Chang Hsia","orcid":"https://orcid.org/0000-0001-9828-0773"},"institutions":[{"id":"https://openalex.org/I109289231","display_name":"National Kaohsiung First University of Science and Technology","ror":"https://ror.org/03858r716","country_code":"TW","type":"education","lineage":["https://openalex.org/I109289231"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Shih-Chang Hsia","raw_affiliation_strings":["Department of Computer and Communication Engineering, National Kaohsiung, First University of Science and Technology, 1 University Road, Yenchao, Kaohsiung 824, Taiwan","Department of Computer and Communication Engineering, National Kaohsiung First University of Science and Technology, 1 University Road, Yenchao, Kaohsiung 824, Taiwan#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Computer and Communication Engineering, National Kaohsiung, First University of Science and Technology, 1 University Road, Yenchao, Kaohsiung 824, Taiwan","institution_ids":["https://openalex.org/I109289231"]},{"raw_affiliation_string":"Department of Computer and Communication Engineering, National Kaohsiung First University of Science and Technology, 1 University Road, Yenchao, Kaohsiung 824, Taiwan#TAB#","institution_ids":["https://openalex.org/I109289231"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101839507"],"corresponding_institution_ids":["https://openalex.org/I109289231"],"apc_list":{"value":2150,"currency":"USD","value_usd":2150},"apc_paid":null,"fwci":1.6212,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.845075,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"14","issue":"2","first_page":"184","last_page":"203"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9977999925613403,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9977999925613403,"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/T11666","display_name":"Color Science and Applications","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9940000176429749,"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/artificial-intelligence","display_name":"Artificial intelligence","score":0.6518707275390625},{"id":"https://openalex.org/keywords/color-image","display_name":"Color image","score":0.60999596118927},{"id":"https://openalex.org/keywords/color-space","display_name":"Color space","score":0.5694762468338013},{"id":"https://openalex.org/keywords/color-histogram","display_name":"Color histogram","score":0.5679668188095093},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.5596877336502075},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5505297183990479},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.519777238368988},{"id":"https://openalex.org/keywords/color-balance","display_name":"Color balance","score":0.49924755096435547},{"id":"https://openalex.org/keywords/sharpening","display_name":"Sharpening","score":0.4820338487625122},{"id":"https://openalex.org/keywords/color-quantization","display_name":"Color quantization","score":0.4791528582572937},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4432012438774109},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4391757845878601},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.43384748697280884},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.42650306224823},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.41281378269195557},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2940811514854431}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6518707275390625},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.60999596118927},{"id":"https://openalex.org/C2961294","wikidata":"https://www.wikidata.org/wiki/Q166863","display_name":"Color space","level":3,"score":0.5694762468338013},{"id":"https://openalex.org/C12043971","wikidata":"https://www.wikidata.org/wiki/Q2636542","display_name":"Color histogram","level":5,"score":0.5679668188095093},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.5596877336502075},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5505297183990479},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.519777238368988},{"id":"https://openalex.org/C159784718","wikidata":"https://www.wikidata.org/wiki/Q182571","display_name":"Color balance","level":5,"score":0.49924755096435547},{"id":"https://openalex.org/C2781137444","wikidata":"https://www.wikidata.org/wiki/Q237105","display_name":"Sharpening","level":2,"score":0.4820338487625122},{"id":"https://openalex.org/C173752661","wikidata":"https://www.wikidata.org/wiki/Q1396414","display_name":"Color quantization","level":5,"score":0.4791528582572937},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4432012438774109},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4391757845878601},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.43384748697280884},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.42650306224823},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.41281378269195557},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2940811514854431}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s1047-3203(03)00024-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s1047-3203(03)00024-5","pdf_url":null,"source":{"id":"https://openalex.org/S105424869","display_name":"Journal of Visual Communication and Image Representation","issn_l":"1047-3203","issn":["1047-3203","1095-9076"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Visual Communication and Image Representation","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1587641199","https://openalex.org/W1622620102","https://openalex.org/W1992222784","https://openalex.org/W2026988912","https://openalex.org/W2056964205","https://openalex.org/W2100115174","https://openalex.org/W2107390315","https://openalex.org/W2116752124","https://openalex.org/W2119043864","https://openalex.org/W2121494337","https://openalex.org/W2123399397","https://openalex.org/W2135879701","https://openalex.org/W2137135002","https://openalex.org/W2138711137","https://openalex.org/W2147469781","https://openalex.org/W2152210568","https://openalex.org/W4212783130"],"related_works":["https://openalex.org/W2734928352","https://openalex.org/W181903982","https://openalex.org/W1964628873","https://openalex.org/W1981206111","https://openalex.org/W1965907466","https://openalex.org/W2171351502","https://openalex.org/W2117507819","https://openalex.org/W2294493990","https://openalex.org/W2009056760","https://openalex.org/W2355820532"],"abstract_inverted_index":null,"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}