{"id":"https://openalex.org/W2994508822","doi":"https://doi.org/10.1109/whispers.2019.8921398","title":"Orthogonal Projection As A Spectral Pre-Treatment Method To Reduce The Interference Of Polystyrene Signal In Nir Imaging Of Agar On Petri-Dishes","display_name":"Orthogonal Projection As A Spectral Pre-Treatment Method To Reduce The Interference Of Polystyrene Signal In Nir Imaging Of Agar On Petri-Dishes","publication_year":2019,"publication_date":"2019-09-01","ids":{"openalex":"https://openalex.org/W2994508822","doi":"https://doi.org/10.1109/whispers.2019.8921398","mag":"2994508822"},"language":"en","primary_location":{"id":"doi:10.1109/whispers.2019.8921398","is_oa":false,"landing_page_url":"https://doi.org/10.1109/whispers.2019.8921398","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 10th Workshop on Hyperspectral Imaging and Signal Processing: Evolution in Remote Sensing (WHISPERS)","raw_type":"proceedings-article"},"type":"preprint","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/A5022575820","display_name":"Ana Herrero\u2010Langreo","orcid":"https://orcid.org/0000-0003-3258-6248"},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":true,"raw_author_name":"Ana Herrero-Langreo","raw_affiliation_strings":["UCD School of Biosystems and Food Engineering, University College of Dublin (UCD), Belfield, Dublin 4, Ireland"],"affiliations":[{"raw_affiliation_string":"UCD School of Biosystems and Food Engineering, University College of Dublin (UCD), Belfield, Dublin 4, Ireland","institution_ids":["https://openalex.org/I100930933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051697460","display_name":"Nathalie Gorretta","orcid":"https://orcid.org/0000-0002-4723-9516"},"institutions":[{"id":"https://openalex.org/I24906876","display_name":"Institut Agro Montpellier","ror":"https://ror.org/03rnk6m14","country_code":"FR","type":"education","lineage":["https://openalex.org/I24906876","https://openalex.org/I4210117091","https://openalex.org/I4399657933"]},{"id":"https://openalex.org/I19894307","display_name":"Universit\u00e9 de Montpellier","ror":"https://ror.org/051escj72","country_code":"FR","type":"education","lineage":["https://openalex.org/I19894307"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Nathalie Gorretta","raw_affiliation_strings":["ITAP, Univ Montpellier, Irstea, Montpellier SupAgro, Montpellier, France"],"affiliations":[{"raw_affiliation_string":"ITAP, Univ Montpellier, Irstea, Montpellier SupAgro, Montpellier, France","institution_ids":["https://openalex.org/I24906876","https://openalex.org/I19894307"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068675046","display_name":"Agnes Beghin","orcid":null},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Agnes Beghin","raw_affiliation_strings":["UCD School of Biosystems and Food Engineering, University College of Dublin (UCD), Belfield, Dublin 4, Ireland"],"affiliations":[{"raw_affiliation_string":"UCD School of Biosystems and Food Engineering, University College of Dublin (UCD), Belfield, Dublin 4, Ireland","institution_ids":["https://openalex.org/I100930933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004407289","display_name":"Yu-Mei","orcid":null},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Yu-Mei","raw_affiliation_strings":["UCD School of Biosystems and Food Engineering, University College of Dublin (UCD), Belfield, Dublin 4, Ireland"],"affiliations":[{"raw_affiliation_string":"UCD School of Biosystems and Food Engineering, University College of Dublin (UCD), Belfield, Dublin 4, Ireland","institution_ids":["https://openalex.org/I100930933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057774021","display_name":"Mariateresa Ferone","orcid":"https://orcid.org/0000-0003-1266-5424"},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Mariateresa Ferone","raw_affiliation_strings":["UCD School of Biosystems and Food Engineering, University College of Dublin (UCD), Belfield, Dublin 4, Ireland"],"affiliations":[{"raw_affiliation_string":"UCD School of Biosystems and Food Engineering, University College of Dublin (UCD), Belfield, Dublin 4, Ireland","institution_ids":["https://openalex.org/I100930933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008288324","display_name":"Aoife Gowen","orcid":"https://orcid.org/0000-0002-9494-2204"},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Aoife Gowen","raw_affiliation_strings":["UCD School of Biosystems and Food Engineering, University College of Dublin (UCD), Belfield, Dublin 4, Ireland"],"affiliations":[{"raw_affiliation_string":"UCD School of Biosystems and Food Engineering, University College of Dublin (UCD), Belfield, Dublin 4, Ireland","institution_ids":["https://openalex.org/I100930933"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076556067","display_name":"Amalia G. M. Scannell","orcid":"https://orcid.org/0000-0001-5051-7436"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Amalia Scannell","raw_affiliation_strings":["UCD Institute of Food and Health"],"affiliations":[{"raw_affiliation_string":"UCD Institute of Food and Health","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5022575820"],"corresponding_institution_ids":["https://openalex.org/I100930933"],"apc_list":null,"apc_paid":null,"fwci":0.1443,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.4688218,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9998000264167786,"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":0.9998000264167786,"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/T11324","display_name":"Spectroscopy Techniques in Biomedical and Chemical Research","score":0.9912999868392944,"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"}},{"id":"https://openalex.org/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.9872999787330627,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/petri-dish","display_name":"Petri dish","score":0.8459235429763794},{"id":"https://openalex.org/keywords/polystyrene","display_name":"Polystyrene","score":0.8114311695098877},{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.6315711736679077},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5032297968864441},{"id":"https://openalex.org/keywords/sample","display_name":"Sample (material)","score":0.4422215223312378},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.35258418321609497},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.30211615562438965},{"id":"https://openalex.org/keywords/polymer","display_name":"Polymer","score":0.12954697012901306},{"id":"https://openalex.org/keywords/chromatography","display_name":"Chromatography","score":0.1211169958114624},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.119147390127182},{"id":"https://openalex.org/keywords/microbiology","display_name":"Microbiology","score":0.08960941433906555},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.07359164953231812}],"concepts":[{"id":"https://openalex.org/C146763376","wikidata":"https://www.wikidata.org/wiki/Q81714","display_name":"Petri dish","level":2,"score":0.8459235429763794},{"id":"https://openalex.org/C2777922577","wikidata":"https://www.wikidata.org/wiki/Q146243","display_name":"Polystyrene","level":3,"score":0.8114311695098877},{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.6315711736679077},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5032297968864441},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.4422215223312378},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35258418321609497},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.30211615562438965},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.12954697012901306},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.1211169958114624},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.119147390127182},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.08960941433906555},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.07359164953231812},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/whispers.2019.8921398","is_oa":false,"landing_page_url":"https://doi.org/10.1109/whispers.2019.8921398","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 10th Workshop on Hyperspectral Imaging and Signal Processing: Evolution in Remote Sensing (WHISPERS)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-02968878v1","is_oa":false,"landing_page_url":"https://hal.inrae.fr/hal-02968878","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ieee-whispers.com/past-editions/whispers-2018-2/","raw_type":"Conference papers"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2008102716","https://openalex.org/W2805617484","https://openalex.org/W2910086406"],"related_works":["https://openalex.org/W3125248252","https://openalex.org/W2072166414","https://openalex.org/W2069614234","https://openalex.org/W3209970181","https://openalex.org/W2060875994","https://openalex.org/W1967576338","https://openalex.org/W3034375524","https://openalex.org/W4230131218","https://openalex.org/W2070598848","https://openalex.org/W2601155080"],"abstract_inverted_index":{"Hyperspectral":[0],"imaging":[1,31,133],"is":[2,40,71,101],"a":[3,7,122,188],"versatile":[4],"tool,":[5],"with":[6,87,177],"promising":[8],"prospective":[9],"for":[10,23,32,74,131],"the":[11,20,24,33,49,79,88,94,104,126,151,169,172,192],"quick":[12],"identification":[13,34,193],"of":[14,19,26,35,82,91,98,108,128,134,140,171,194],"foodborne":[15],"microbial":[16],"organisms.":[17],"One":[18],"main":[21],"limitations":[22],"application":[25],"Near":[27],"Infrared":[28],"(NIR)":[29],"Spectral":[30],"microorganisms":[36],"in":[37,55],"culture":[38],"media":[39],"sample":[41,52,109],"presentation.":[42],"Polystyrene":[43,83],"plastic":[44],"petri":[45,114,198],"dishes":[46,84,130,174,199],"are":[47,59],"one":[48],"most":[50],"common":[51],"holder":[53],"used":[54],"microbiological":[56],"studies.":[57],"They":[58],"cheap,":[60],"disposable,":[61],"easy":[62],"to":[63,102,117,124,149,167,190],"handle":[64],"and":[65,112,116,145,160],"well":[66],"standardized.":[67],"Nevertheless,":[68],"their":[69],"use":[70],"generally":[72],"proscribed":[73],"NIR":[75,132,201],"spectral":[76,80,89,152],"imaging,":[77],"as":[78,121,187],"signature":[81],"can":[85],"interfere":[86],"information":[90],"interest":[92],"from":[93],"sample.":[95],"The":[96,138],"aim":[97],"this":[99,185],"study":[100],"characterize":[103],"effect":[105,170],"different":[106,178],"types":[107],"presentation,":[110],"glass":[111,161],"polystyrene":[113,129,159,173,197],"dishes,":[115],"test":[118,184],"orthogonal":[119,146],"projection":[120,147],"pretreatment":[123],"reduce":[125,168],"interference":[127],"Luria":[135],"Bertani":[136],"Agar.":[137],"combination":[139],"Savitzky":[141],"Golay":[142],"smoothing,":[143],"SNV":[144],"allowed":[148,166],"attenuate":[150],"differences":[153],"between":[154],"agar":[155,179],"samples":[156,176],"presented":[157],"on":[158,175,196],"dishes.":[162],"This":[163],"same":[164],"approach":[165,186],"thicknesses.":[180],"Future":[181],"research":[182],"will":[183],"method":[189],"facilitate":[191],"bacteria":[195],"through":[200],"hyperspectral":[202],"imaging.":[203]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}