{"id":"https://openalex.org/W2139734848","doi":"https://doi.org/10.1109/icmlc.2011.6016985","title":"Color quality inspection and compensation for color LED display modules","display_name":"Color quality inspection and compensation for color LED display modules","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W2139734848","doi":"https://doi.org/10.1109/icmlc.2011.6016985","mag":"2139734848"},"language":"en","primary_location":{"id":"doi:10.1109/icmlc.2011.6016985","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icmlc.2011.6016985","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 International Conference on Machine Learning and Cybernetics","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/A5013570346","display_name":"Ming\u2010Jong Tsai","orcid":null},"institutions":[{"id":"https://openalex.org/I154864474","display_name":"National Taiwan University of Science and Technology","ror":"https://ror.org/00q09pe49","country_code":"TW","type":"education","lineage":["https://openalex.org/I154864474"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Ming-Jong Tsai","raw_affiliation_strings":["Graduate Institute of Automation and Control, National Taiwan University of Science and Technology, Taipei, Taiwan","Graduate Institute of Automation and Control, National Taiwan University of Science and Technology, Taipei, Taiwan, 106, R.O.C"],"affiliations":[{"raw_affiliation_string":"Graduate Institute of Automation and Control, National Taiwan University of Science and Technology, Taipei, Taiwan","institution_ids":["https://openalex.org/I154864474"]},{"raw_affiliation_string":"Graduate Institute of Automation and Control, National Taiwan University of Science and Technology, Taipei, Taiwan, 106, R.O.C","institution_ids":["https://openalex.org/I154864474"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032971218","display_name":"Shu-Huai Chang","orcid":null},"institutions":[{"id":"https://openalex.org/I154864474","display_name":"National Taiwan University of Science and Technology","ror":"https://ror.org/00q09pe49","country_code":"TW","type":"education","lineage":["https://openalex.org/I154864474"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Shu-Huai Chang","raw_affiliation_strings":["Graduate Institute of Automation and Control, National Taiwan University of Science and Technology, Taipei, Taiwan","Graduate Institute of Automation and Control, National Taiwan University of Science and Technology, Taipei, Taiwan, 106, R.O.C"],"affiliations":[{"raw_affiliation_string":"Graduate Institute of Automation and Control, National Taiwan University of Science and Technology, Taipei, Taiwan","institution_ids":["https://openalex.org/I154864474"]},{"raw_affiliation_string":"Graduate Institute of Automation and Control, National Taiwan University of Science and Technology, Taipei, Taiwan, 106, R.O.C","institution_ids":["https://openalex.org/I154864474"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053458462","display_name":"Chia-Liang Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I154864474","display_name":"National Taiwan University of Science and Technology","ror":"https://ror.org/00q09pe49","country_code":"TW","type":"education","lineage":["https://openalex.org/I154864474"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chia-Liang Lee","raw_affiliation_strings":["Graduate Institute of Automation and Control, National Taiwan University of Science and Technology, Taipei, Taiwan","Graduate Institute of Automation and Control, National Taiwan University of Science and Technology, Taipei, Taiwan, 106, R.O.C"],"affiliations":[{"raw_affiliation_string":"Graduate Institute of Automation and Control, National Taiwan University of Science and Technology, Taipei, Taiwan","institution_ids":["https://openalex.org/I154864474"]},{"raw_affiliation_string":"Graduate Institute of Automation and Control, National Taiwan University of Science and Technology, Taipei, Taiwan, 106, R.O.C","institution_ids":["https://openalex.org/I154864474"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030969947","display_name":"Chia-Te Chou","orcid":null},"institutions":[{"id":"https://openalex.org/I154864474","display_name":"National Taiwan University of Science and Technology","ror":"https://ror.org/00q09pe49","country_code":"TW","type":"education","lineage":["https://openalex.org/I154864474"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chia-Te Chou","raw_affiliation_strings":["Graduate Institute of Automation and Control, National Taiwan University of Science and Technology, Taipei, Taiwan","Graduate Institute of Automation and Control, National Taiwan University of Science and Technology, Taipei, Taiwan, 106, R.O.C"],"affiliations":[{"raw_affiliation_string":"Graduate Institute of Automation and Control, National Taiwan University of Science and Technology, Taipei, Taiwan","institution_ids":["https://openalex.org/I154864474"]},{"raw_affiliation_string":"Graduate Institute of Automation and Control, National Taiwan University of Science and Technology, Taipei, Taiwan, 106, R.O.C","institution_ids":["https://openalex.org/I154864474"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5013570346"],"corresponding_institution_ids":["https://openalex.org/I154864474"],"apc_list":null,"apc_paid":null,"fwci":0.4364,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.66402086,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"7443","issue":null,"first_page":"1720","last_page":"1725"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9994999766349792,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9915000200271606,"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/T14257","display_name":"Advanced Measurement and Detection Methods","score":0.9811999797821045,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/chrominance","display_name":"Chrominance","score":0.9562726020812988},{"id":"https://openalex.org/keywords/luminance","display_name":"Luminance","score":0.7565035820007324},{"id":"https://openalex.org/keywords/color-difference","display_name":"Color difference","score":0.6757564544677734},{"id":"https://openalex.org/keywords/colorimeter","display_name":"Colorimeter","score":0.6725348234176636},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6139643788337708},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5757541060447693},{"id":"https://openalex.org/keywords/compensation","display_name":"Compensation (psychology)","score":0.5629239678382874},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5349133610725403},{"id":"https://openalex.org/keywords/rgb-color-model","display_name":"RGB color model","score":0.5269854068756104},{"id":"https://openalex.org/keywords/light-emitting-diode","display_name":"Light-emitting diode","score":0.5173503756523132},{"id":"https://openalex.org/keywords/color-balance","display_name":"Color balance","score":0.49217382073402405},{"id":"https://openalex.org/keywords/lightness","display_name":"Lightness","score":0.4192039370536804},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32482412457466125},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.30541038513183594},{"id":"https://openalex.org/keywords/color-image","display_name":"Color image","score":0.24160262942314148},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.11210688948631287},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09545016288757324}],"concepts":[{"id":"https://openalex.org/C163204269","wikidata":"https://www.wikidata.org/wiki/Q355263","display_name":"Chrominance","level":3,"score":0.9562726020812988},{"id":"https://openalex.org/C73313986","wikidata":"https://www.wikidata.org/wiki/Q355386","display_name":"Luminance","level":2,"score":0.7565035820007324},{"id":"https://openalex.org/C186991048","wikidata":"https://www.wikidata.org/wiki/Q1184883","display_name":"Color difference","level":3,"score":0.6757564544677734},{"id":"https://openalex.org/C156423089","wikidata":"https://www.wikidata.org/wiki/Q374869","display_name":"Colorimeter","level":2,"score":0.6725348234176636},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6139643788337708},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5757541060447693},{"id":"https://openalex.org/C2780023022","wikidata":"https://www.wikidata.org/wiki/Q1338171","display_name":"Compensation (psychology)","level":2,"score":0.5629239678382874},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5349133610725403},{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.5269854068756104},{"id":"https://openalex.org/C176666156","wikidata":"https://www.wikidata.org/wiki/Q25504","display_name":"Light-emitting diode","level":2,"score":0.5173503756523132},{"id":"https://openalex.org/C159784718","wikidata":"https://www.wikidata.org/wiki/Q182571","display_name":"Color balance","level":5,"score":0.49217382073402405},{"id":"https://openalex.org/C193601281","wikidata":"https://www.wikidata.org/wiki/Q19426","display_name":"Lightness","level":2,"score":0.4192039370536804},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32482412457466125},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.30541038513183594},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.24160262942314148},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.11210688948631287},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09545016288757324},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icmlc.2011.6016985","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icmlc.2011.6016985","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 International Conference on Machine Learning and Cybernetics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5400000214576721,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"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":8,"referenced_works":["https://openalex.org/W2080610305","https://openalex.org/W2087139730","https://openalex.org/W2088346708","https://openalex.org/W2162889900","https://openalex.org/W2167557410","https://openalex.org/W2184626759","https://openalex.org/W4377941534","https://openalex.org/W6686325105"],"related_works":["https://openalex.org/W2127700059","https://openalex.org/W2077975751","https://openalex.org/W2111563428","https://openalex.org/W2139734848","https://openalex.org/W2318903043","https://openalex.org/W2089481539","https://openalex.org/W2496904690","https://openalex.org/W2144439380","https://openalex.org/W2170952751","https://openalex.org/W2094044899"],"abstract_inverted_index":{"The":[0,112],"paper":[1],"presents":[2],"an":[3],"automated":[4],"color":[5,11,20,27,45,68,124,152],"inspection":[6],"and":[7,31,76,89],"compensation":[8,92],"solutions":[9],"for":[10,93],"LED":[12,21,41,71,94,99,142],"modules":[13,100],"which":[14],"are":[15,79],"main":[16],"components":[17],"of":[18,40,70,126,135],"a":[19,25,32,84,104,127,133,140],"display":[22,95],"panel.":[23],"Initially,":[24],"self-developed":[26],"optical":[28],"sensing":[29,61],"module":[30,62,143],"colorimeter":[33],"were":[34,107],"used":[35],"to":[36,65,82,157,175],"measure":[37],"the":[38,44,49,58,67,74,116,122,150,165,169],"colors":[39],"pixels.":[42],"After":[43],"matching":[46],"functions":[47],"from":[48,103,115],"collected":[50],"data":[51,78],"was":[52,63,161,172],"corrected":[53],"by":[54,138,163],"least-squares":[55],"approximation":[56],"method,":[57],"calibrated":[59],"measured":[60],"applied":[64],"inspect":[66],"characteristics":[69],"modules.":[72,96],"And":[73],"chrominance":[75,87,134],"luminance":[77,90,170],"well":[80],"analyzed":[81],"perform":[83],"white":[85,130],"light":[86,131],"correction":[88],"uniformity":[91],"Some":[97],"2R1G1B":[98,141],"(16\u00d716":[101],"LEDs)":[102],"local":[105],"industry":[106],"verified":[108],"in":[109],"this":[110],"study.":[111],"experimental":[113],"results":[114],"central":[117],"8\u00d78":[118],"LEDs":[119],"show":[120],"that":[121],"average":[123,151],"difference":[125,153,171],"target":[128],"D65":[129],"with":[132],"(0.1978,":[136],"0.4683)":[137],"using":[139,164],"is":[144],"about":[145],"0.027006":[146],"before":[147],"compensation,":[148],"but":[149],"can":[154],"be":[155],"reduced":[156,174],"0.003474":[158],"after":[159],"it":[160],"compensated":[162],"proposed":[166],"method.":[167],"Meanwhile,":[168],"also":[173],"less":[176],"than":[177],"3.541%.":[178]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
