{"id":"https://openalex.org/W4318465483","doi":"https://doi.org/10.3390/s23031437","title":"Active and Low-Cost Hyperspectral Imaging for the Spectral Analysis of a Low-Light Environment","display_name":"Active and Low-Cost Hyperspectral Imaging for the Spectral Analysis of a Low-Light Environment","publication_year":2023,"publication_date":"2023-01-28","ids":{"openalex":"https://openalex.org/W4318465483","doi":"https://doi.org/10.3390/s23031437","pmid":"https://pubmed.ncbi.nlm.nih.gov/36772477"},"language":"en","primary_location":{"id":"doi:10.3390/s23031437","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23031437","pdf_url":"https://www.mdpi.com/1424-8220/23/3/1437/pdf?version=1674886449","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/23/3/1437/pdf?version=1674886449","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100733950","display_name":"Yang Tang","orcid":"https://orcid.org/0000-0003-0864-5842"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yang Tang","raw_affiliation_strings":["Department of Civil, Environmental and Geodetic Engineering, The Ohio State University, Columbus, OH 43210, USA","Geospatial Data Analytics Laboratory, The Ohio State University, Columbus, OH 43210, USA"],"raw_orcid":"https://orcid.org/0000-0003-0864-5842","affiliations":[{"raw_affiliation_string":"Department of Civil, Environmental and Geodetic Engineering, The Ohio State University, Columbus, OH 43210, USA","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"Geospatial Data Analytics Laboratory, The Ohio State University, Columbus, OH 43210, USA","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100731553","display_name":"Shuang Song","orcid":"https://orcid.org/0000-0002-0037-1499"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shuang Song","raw_affiliation_strings":["Department of Civil, Environmental and Geodetic Engineering, The Ohio State University, Columbus, OH 43210, USA","Geospatial Data Analytics Laboratory, The Ohio State University, Columbus, OH 43210, USA"],"raw_orcid":"https://orcid.org/0000-0002-0037-1499","affiliations":[{"raw_affiliation_string":"Department of Civil, Environmental and Geodetic Engineering, The Ohio State University, Columbus, OH 43210, USA","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"Geospatial Data Analytics Laboratory, The Ohio State University, Columbus, OH 43210, USA","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087435409","display_name":"Shengxi Gui","orcid":"https://orcid.org/0000-0001-8932-0577"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shengxi Gui","raw_affiliation_strings":["Department of Civil, Environmental and Geodetic Engineering, The Ohio State University, Columbus, OH 43210, USA","Geospatial Data Analytics Laboratory, The Ohio State University, Columbus, OH 43210, USA"],"raw_orcid":"https://orcid.org/0000-0001-8932-0577","affiliations":[{"raw_affiliation_string":"Department of Civil, Environmental and Geodetic Engineering, The Ohio State University, Columbus, OH 43210, USA","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"Geospatial Data Analytics Laboratory, The Ohio State University, Columbus, OH 43210, USA","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101520942","display_name":"Wei\u2010Lun Chao","orcid":"https://orcid.org/0000-0003-1269-7231"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Weilun Chao","raw_affiliation_strings":["Department of Electrical and Computer Engineering, The Ohio State University, Columbus, OH 43210, USA","Translational Data Analytics Institute, The Ohio State University, Columbus, OH 43210, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The Ohio State University, Columbus, OH 43210, USA","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"Translational Data Analytics Institute, The Ohio State University, Columbus, OH 43210, USA","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054816092","display_name":"Chin\u2010Min Cheng","orcid":"https://orcid.org/0000-0001-8676-2337"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chinmin Cheng","raw_affiliation_strings":["Department of Civil, Environmental and Geodetic Engineering, The Ohio State University, Columbus, OH 43210, USA","Translational Data Analytics Institute, The Ohio State University, Columbus, OH 43210, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Civil, Environmental and Geodetic Engineering, The Ohio State University, Columbus, OH 43210, USA","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"Translational Data Analytics Institute, The Ohio State University, Columbus, OH 43210, USA","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017812815","display_name":"Rongjun Qin","orcid":"https://orcid.org/0000-0002-5896-1379"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Rongjun Qin","raw_affiliation_strings":["Department of Civil, Environmental and Geodetic Engineering, The Ohio State University, Columbus, OH 43210, USA","Department of Electrical and Computer Engineering, The Ohio State University, Columbus, OH 43210, USA","Geospatial Data Analytics Laboratory, The Ohio State University, Columbus, OH 43210, USA","Translational Data Analytics Institute, The Ohio State University, Columbus, OH 43210, USA"],"raw_orcid":"https://orcid.org/0000-0002-5896-1379","affiliations":[{"raw_affiliation_string":"Department of Civil, Environmental and Geodetic Engineering, The Ohio State University, Columbus, OH 43210, USA","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The Ohio State University, Columbus, OH 43210, USA","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"Geospatial Data Analytics Laboratory, The Ohio State University, Columbus, OH 43210, USA","institution_ids":["https://openalex.org/I52357470"]},{"raw_affiliation_string":"Translational Data Analytics Institute, The Ohio State University, Columbus, OH 43210, USA","institution_ids":["https://openalex.org/I52357470"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5017812815"],"corresponding_institution_ids":["https://openalex.org/I52357470"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":5.8652,"has_fulltext":false,"cited_by_count":70,"citation_normalized_percentile":{"value":0.97421579,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"23","issue":"3","first_page":"1437","last_page":"1437"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9979000091552734,"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"}},"topics":[{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9979000091552734,"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"}},{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":0.9969000220298767,"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/T11569","display_name":"Optical Coherence Tomography Applications","score":0.9952999949455261,"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/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.9490126371383667},{"id":"https://openalex.org/keywords/rgb-color-model","display_name":"RGB color model","score":0.6518356800079346},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6019455194473267},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5640119314193726},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5422353148460388},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5334081649780273},{"id":"https://openalex.org/keywords/spectral-imaging","display_name":"Spectral imaging","score":0.4890066385269165},{"id":"https://openalex.org/keywords/interpretability","display_name":"Interpretability","score":0.42547258734703064},{"id":"https://openalex.org/keywords/spectral-bands","display_name":"Spectral bands","score":0.420209676027298},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.10419398546218872}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.9490126371383667},{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.6518356800079346},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6019455194473267},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5640119314193726},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5422353148460388},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5334081649780273},{"id":"https://openalex.org/C3232514","wikidata":"https://www.wikidata.org/wiki/Q7575196","display_name":"Spectral imaging","level":2,"score":0.4890066385269165},{"id":"https://openalex.org/C2781067378","wikidata":"https://www.wikidata.org/wiki/Q17027399","display_name":"Interpretability","level":2,"score":0.42547258734703064},{"id":"https://openalex.org/C114700698","wikidata":"https://www.wikidata.org/wiki/Q2882278","display_name":"Spectral bands","level":2,"score":0.420209676027298},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.10419398546218872}],"mesh":[],"locations_count":7,"locations":[{"id":"doi:10.3390/s23031437","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23031437","pdf_url":"https://www.mdpi.com/1424-8220/23/3/1437/pdf?version=1674886449","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:36772477","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36772477","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:9920345","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/9920345","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:ark:/13030/qt0rn0h295","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},{"id":"pmh:oai:doaj.org/article:44a6e38b2e8042a7a8e4217c3e49cad7","is_oa":true,"landing_page_url":"https://doaj.org/article/44a6e38b2e8042a7a8e4217c3e49cad7","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 23, Iss 3, p 1437 (2023)","raw_type":"article"},{"id":"pmh:oai:escholarship.org:ark:/13030/qt0rn0h295","is_oa":true,"landing_page_url":"https://escholarship.org/uc/item/0rn0h295","pdf_url":null,"source":{"id":"https://openalex.org/S4306400115","display_name":"eScholarship (California Digital Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2801248553","host_organization_name":"California Digital Library","host_organization_lineage":["https://openalex.org/I2801248553"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, vol 23, iss 3","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/23/3/1437/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s23031437","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 23; Issue 3; Pages: 1437","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s23031437","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23031437","pdf_url":"https://www.mdpi.com/1424-8220/23/3/1437/pdf?version=1674886449","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production","score":0.4699999988079071}],"awards":[],"funders":[{"id":"https://openalex.org/F4320309374","display_name":"Ohio State University","ror":"https://ror.org/00rs6vg23"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4318465483.pdf"},"referenced_works_count":54,"referenced_works":["https://openalex.org/W1787527610","https://openalex.org/W1948819007","https://openalex.org/W1965919359","https://openalex.org/W1977583818","https://openalex.org/W1996821078","https://openalex.org/W2012761844","https://openalex.org/W2016359086","https://openalex.org/W2048961296","https://openalex.org/W2055266016","https://openalex.org/W2055289219","https://openalex.org/W2059415187","https://openalex.org/W2094691487","https://openalex.org/W2116100400","https://openalex.org/W2143132877","https://openalex.org/W2156710280","https://openalex.org/W2163753106","https://openalex.org/W2280795818","https://openalex.org/W2466285044","https://openalex.org/W2534569639","https://openalex.org/W2535640373","https://openalex.org/W2550201245","https://openalex.org/W2572181996","https://openalex.org/W2772767748","https://openalex.org/W2785173684","https://openalex.org/W2799390666","https://openalex.org/W2802372436","https://openalex.org/W2807383083","https://openalex.org/W2887184326","https://openalex.org/W2918447084","https://openalex.org/W2921776662","https://openalex.org/W2929621256","https://openalex.org/W2943990897","https://openalex.org/W2963619659","https://openalex.org/W2966074732","https://openalex.org/W3011983117","https://openalex.org/W3014999631","https://openalex.org/W3023351371","https://openalex.org/W3047231585","https://openalex.org/W3047443805","https://openalex.org/W3103695279","https://openalex.org/W3195079929","https://openalex.org/W3199674044","https://openalex.org/W3209675744","https://openalex.org/W3209926640","https://openalex.org/W4205482684","https://openalex.org/W4246469318","https://openalex.org/W4283277213","https://openalex.org/W4283701423","https://openalex.org/W4285187901","https://openalex.org/W4285806816","https://openalex.org/W4295978056","https://openalex.org/W4297804419","https://openalex.org/W6675510131","https://openalex.org/W6752339929"],"related_works":["https://openalex.org/W2283162247","https://openalex.org/W4212983513","https://openalex.org/W2524507886","https://openalex.org/W2314488738","https://openalex.org/W841292008","https://openalex.org/W2540644541","https://openalex.org/W2086636525","https://openalex.org/W3081850137","https://openalex.org/W2047406830","https://openalex.org/W2030080266"],"abstract_inverted_index":{"Hyperspectral":[0],"imaging":[1,41,73],"is":[2,122,132,180],"capable":[3,133],"of":[4,14,33,118,134,147],"capturing":[5],"information":[6],"beyond":[7],"conventional":[8],"RGB":[9,209],"cameras;":[10],"therefore,":[11],"several":[12,109],"applications":[13],"this":[15,197,213],"have":[16],"been":[17],"found,":[18],"such":[19,177,231],"as":[20,167,232],"material":[21],"identification":[22],"and":[23,71,145,182,204,228,238],"spectral":[24,57,139,195],"analysis.":[25],"However,":[26],"similar":[27],"to":[28,50,54,125,157],"many":[29],"camera":[30],"systems,":[31],"most":[32],"the":[34,52,56,62,68,72,113,116,119,130,137,143,226],"existing":[35],"hyperspectral":[36,91,186,199,215],"cameras":[37],"are":[38],"still":[39],"passive":[40,170],"systems.":[42,171],"Such":[43],"systems":[44],"require":[45,163],"an":[46,150],"external":[47],"light":[48,98,190],"source":[49],"illuminate":[51],"objects,":[53],"capture":[55],"intensity.":[58],"As":[59],"a":[60,78,86,101,178],"result,":[61],"collected":[63],"images":[64,187,200,216],"highly":[65],"depend":[66],"on":[67,136],"environment":[69],"lighting":[70],"system":[74,88,131,152],"cannot":[75],"function":[76],"in":[77,169,188],"dark":[79,192],"or":[80,191],"low-light":[81],"environment.":[82],"This":[83,106],"work":[84],"develops":[85],"prototype":[87],"for":[89],"active":[90,151],"imaging,":[92],"which":[93],"actively":[94],"emits":[95],"diverse":[96],"single-wavelength":[97],"rays":[99],"at":[100],"specific":[102],"frequency":[103],"when":[104],"imaging.":[105],"concept":[107],"has":[108],"advantages:":[110],"first,":[111],"using":[112],"controlled":[114],"lighting,":[115],"magnitude":[117],"individual":[120],"bands":[121],"more":[123],"standardized":[124],"extract":[126],"reflectance":[127],"information;":[128],"second,":[129],"focusing":[135],"desired":[138],"range":[140],"by":[141],"adjusting":[142],"number":[144],"type":[146,206],"LEDs;":[148],"third,":[149],"could":[153,183],"be":[154],"mechanically":[155],"easier":[156],"manufacture,":[158],"since":[159],"it":[160,222],"does":[161],"not":[162],"complex":[164],"band":[165],"filters":[166],"used":[168],"Three":[172],"lab":[173],"experiments":[174],"show":[175],"that":[176],"design":[179],"feasible":[181],"yield":[184],"informative":[185],"low":[189],"environments:":[193],"(1)":[194],"analysis:":[196],"system's":[198,214],"improve":[201,217],"food":[202],"ripening":[203],"stone":[205],"discernibility":[207],"over":[208],"images;":[210],"(2)":[211],"interpretability:":[212],"machine":[218],"learning":[219],"accuracy.":[220],"Therefore,":[221],"can":[223],"potentially":[224],"benefit":[225],"academic":[227],"industry":[229],"segments,":[230],"geochemistry,":[233],"earth":[234],"science,":[235],"subsurface":[236],"energy,":[237],"mining.":[239]},"counts_by_year":[{"year":2026,"cited_by_count":8},{"year":2025,"cited_by_count":21},{"year":2024,"cited_by_count":29},{"year":2023,"cited_by_count":12}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
