{"id":"https://openalex.org/W2974622681","doi":"https://doi.org/10.1109/africon46755.2019.9134059","title":"Comparative Study of PCA and LDA for Rice Seeds Quality Inspection","display_name":"Comparative Study of PCA and LDA for Rice Seeds Quality Inspection","publication_year":2019,"publication_date":"2019-09-01","ids":{"openalex":"https://openalex.org/W2974622681","doi":"https://doi.org/10.1109/africon46755.2019.9134059","mag":"2974622681"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/africon46755.2019.9134059","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://strathprints.strath.ac.uk/69874/1/Fabiyi_etal_Africon2019_Comparative_study_of_PCA_and_LDA_for_rice_seeds_quality_inspection.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076554880","display_name":"Samson Damilola Fabiyi","orcid":"https://orcid.org/0000-0001-9571-2964"},"institutions":[{"id":"https://openalex.org/I181647926","display_name":"University of Strathclyde","ror":"https://ror.org/00n3w3b69","country_code":"GB","type":"education","lineage":["https://openalex.org/I181647926"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Samson Damilola Fabiyi","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow, United Kingdom","institution_ids":["https://openalex.org/I181647926"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007554071","display_name":"Hai Vu","orcid":"https://orcid.org/0000-0003-2880-4417"},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Hai Vu","raw_affiliation_strings":["International Research Institute MICA, Hanoi University of Science and Technology, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"International Research Institute MICA, Hanoi University of Science and Technology, Hanoi, Vietnam","institution_ids":["https://openalex.org/I94518387"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043208465","display_name":"Christos Tachtatzis","orcid":"https://orcid.org/0000-0001-9150-6805"},"institutions":[{"id":"https://openalex.org/I181647926","display_name":"University of Strathclyde","ror":"https://ror.org/00n3w3b69","country_code":"GB","type":"education","lineage":["https://openalex.org/I181647926"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Christos Tachtatzis","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow, United Kingdom","institution_ids":["https://openalex.org/I181647926"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008647768","display_name":"Paul Murray","orcid":"https://orcid.org/0000-0002-6980-9276"},"institutions":[{"id":"https://openalex.org/I181647926","display_name":"University of Strathclyde","ror":"https://ror.org/00n3w3b69","country_code":"GB","type":"education","lineage":["https://openalex.org/I181647926"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Paul Murray","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow, United Kingdom","institution_ids":["https://openalex.org/I181647926"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087958723","display_name":"David Harle","orcid":"https://orcid.org/0000-0002-0534-1096"},"institutions":[{"id":"https://openalex.org/I181647926","display_name":"University of Strathclyde","ror":"https://ror.org/00n3w3b69","country_code":"GB","type":"education","lineage":["https://openalex.org/I181647926"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"David Harle","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow, United Kingdom","institution_ids":["https://openalex.org/I181647926"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065834343","display_name":"Trung\u2010Kien Dao","orcid":"https://orcid.org/0000-0002-4726-3858"},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Trung-Kien Dao","raw_affiliation_strings":["International Research Institute MICA, Hanoi University of Science and Technology, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"International Research Institute MICA, Hanoi University of Science and Technology, Hanoi, Vietnam","institution_ids":["https://openalex.org/I94518387"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001429269","display_name":"Ivan Andonovi\u0107","orcid":"https://orcid.org/0000-0001-9093-5245"},"institutions":[{"id":"https://openalex.org/I181647926","display_name":"University of Strathclyde","ror":"https://ror.org/00n3w3b69","country_code":"GB","type":"education","lineage":["https://openalex.org/I181647926"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ivan Andonovic","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow, United Kingdom","institution_ids":["https://openalex.org/I181647926"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084316677","display_name":"Jinchang Ren","orcid":"https://orcid.org/0000-0001-6116-3194"},"institutions":[{"id":"https://openalex.org/I181647926","display_name":"University of Strathclyde","ror":"https://ror.org/00n3w3b69","country_code":"GB","type":"education","lineage":["https://openalex.org/I181647926"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jinchang Ren","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow, United Kingdom","institution_ids":["https://openalex.org/I181647926"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082466450","display_name":"Stephen Marshall","orcid":"https://orcid.org/0000-0001-7079-5628"},"institutions":[{"id":"https://openalex.org/I181647926","display_name":"University of Strathclyde","ror":"https://ror.org/00n3w3b69","country_code":"GB","type":"education","lineage":["https://openalex.org/I181647926"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Stephen Marshall","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University of Strathclyde, Glasgow, United Kingdom","institution_ids":["https://openalex.org/I181647926"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.487,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.83299,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":85,"max":86},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9999,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9999,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12388","display_name":"Identification and Quantification in Food","score":0.9857,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11324","display_name":"Spectroscopy Techniques in Biomedical and Chemical Research","score":0.984,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.9086865},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.8494182},{"id":"https://openalex.org/C69738355","wikidata":"https://www.wikidata.org/wiki/Q1228929","display_name":"Linear discriminant analysis","level":2,"score":0.8146905},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.7429242},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.74250084},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7010573},{"id":"https://openalex.org/C169258074","wikidata":"https://www.wikidata.org/wiki/Q245748","display_name":"Random forest","level":2,"score":0.54170907},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5067385},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4558557},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4459447},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.41395527},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.41264758}],"mesh":[],"locations_count":2,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/africon46755.2019.9134059","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://strathprints.strath.ac.uk/69874/1/Fabiyi_etal_Africon2019_Comparative_study_of_PCA_and_LDA_for_rice_seeds_quality_inspection.pdf","pdf_url":"https://strathprints.strath.ac.uk/69874/1/Fabiyi_etal_Africon2019_Comparative_study_of_PCA_and_LDA_for_rice_seeds_quality_inspection.pdf","source":{"id":"https://openalex.org/S4306402226","display_name":"Strathprints: The University of Strathclyde institutional repository (University of Strathclyde)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I181647926","host_organization_name":"University of Strathclyde","host_organization_lineage":["https://openalex.org/I181647926"],"host_organization_lineage_names":["University of Strathclyde"],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://strathprints.strath.ac.uk/69874/1/Fabiyi_etal_Africon2019_Comparative_study_of_PCA_and_LDA_for_rice_seeds_quality_inspection.pdf","pdf_url":"https://strathprints.strath.ac.uk/69874/1/Fabiyi_etal_Africon2019_Comparative_study_of_PCA_and_LDA_for_rice_seeds_quality_inspection.pdf","source":{"id":"https://openalex.org/S4306402226","display_name":"Strathprints: The University of Strathclyde institutional repository (University of Strathclyde)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I181647926","host_organization_name":"University of Strathclyde","host_organization_lineage":["https://openalex.org/I181647926"],"host_organization_lineage_names":["University of Strathclyde"],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false},"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":11,"referenced_works":["https://openalex.org/W103360119","https://openalex.org/W1837357370","https://openalex.org/W1980670731","https://openalex.org/W2015436326","https://openalex.org/W204412766","https://openalex.org/W2092186586","https://openalex.org/W2289065212","https://openalex.org/W2535350686","https://openalex.org/W2543486496","https://openalex.org/W2574488094","https://openalex.org/W2611159092"],"related_works":["https://openalex.org/W4387893611","https://openalex.org/W4317486777","https://openalex.org/W3104072235","https://openalex.org/W2765337000","https://openalex.org/W2579148721","https://openalex.org/W2391447249","https://openalex.org/W2347335694","https://openalex.org/W2091056927","https://openalex.org/W2067407580","https://openalex.org/W2052589448"],"abstract_inverted_index":{"Contamination":[0],"of":[1,12,36,44,60,84,94,102,139],"rice":[2,13,37,95,140],"seeds":[3,14,96,141],"affects":[4],"the":[5,40,58],"crop":[6],"quality,":[7],"yield":[8],"and":[9,67,75,86,104],"price.":[10],"Inspection":[11],"for":[15,22,34,72,92,115,136],"purity":[16],"is":[17,128],"a":[18,81,118,129],"very":[19],"important":[20],"step":[21],"quality":[23,137],"assessment.":[24],"Promising":[25],"results":[26,101,124],"have":[27],"been":[28],"achieved":[29],"using":[30,97,117,142],"hyperspectral":[31,98,111,143],"imaging":[32],"(HSI)":[33],"classification":[35,55,93,116],"seeds.":[38],"However,":[39],"relatively":[41],"high":[42],"number":[43],"spectral":[45,107],"features":[46,108],"in":[47],"HSI":[48],"data":[49],"continues":[50],"to":[51,134],"pose":[52],"problems":[53],"during":[54],"which":[56],"necessitates":[57],"use":[59],"techniques":[61,91],"like":[62],"Principal":[63],"Component":[64],"Analysis":[65,70],"(PCA)":[66],"Linear":[68],"Discriminant":[69],"(LDA)":[71],"dimensionality":[73,89,131],"reduction":[74,90,132],"feature":[76],"extraction.":[77],"This":[78],"paper":[79],"presents":[80],"comparative":[82],"study":[83],"LDA":[85,103,127],"PCA":[87,105,135],"as":[88],"imaging.":[99,144],"The":[100],"on":[106],"extracted":[109],"from":[110],"images":[112],"were":[113],"used":[114],"Random":[119],"Forest":[120],"(RF)":[121],"classifier.":[122],"Classification":[123],"shows":[125],"that":[126],"superior":[130],"technique":[133],"inspection":[138]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2974622681","counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2}],"updated_date":"2024-12-12T08:19:25.158552","created_date":"2019-09-26"}