{"id":"https://openalex.org/W4387880943","doi":"https://doi.org/10.1117/12.2689031","title":"Criterion for quantifying the amount of spatial and spectral information acquired by hyperspectral cameras","display_name":"Criterion for quantifying the amount of spatial and spectral information acquired by hyperspectral cameras","publication_year":2023,"publication_date":"2023-10-23","ids":{"openalex":"https://openalex.org/W4387880943","doi":"https://doi.org/10.1117/12.2689031"},"language":"en","primary_location":{"id":"doi:10.1117/12.2689031","doi":"https://doi.org/10.1117/12.2689031","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1117/12.2689031","pdf_url":null,"source":{"id":"https://openalex.org/S7407107249","display_name":"Electro-Optical and Infrared Systems: Technology and Applications","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electro-Optical and Infrared Systems: Technology and Applications XX","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-04611072v1/file/127370U_acceptee.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5071387318","display_name":"Andrei Fridman","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210088371","display_name":"Norsk Elektro Optikk (Norway)","ror":"https://ror.org/005w2t155","country_code":"NO","type":"company","lineage":["https://openalex.org/I4210088371"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Andrei Fridman","raw_affiliation_strings":["Norsk Elektro Optikk AS (Norway)","NEO - Norsk Elektro Optikk AS (Solheimvegen 62A, 1471 L\u00f8renskog, NORVEGE - Norway)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Norsk Elektro Optikk AS (Norway)","institution_ids":["https://openalex.org/I4210088371"]},{"raw_affiliation_string":"NEO - Norsk Elektro Optikk AS (Solheimvegen 62A, 1471 L\u00f8renskog, NORVEGE - Norway)","institution_ids":["https://openalex.org/I4210088371"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089361652","display_name":"T. Skauli","orcid":"https://orcid.org/0000-0003-2360-2621","observed_orcids":["https://orcid.org/0000-0003-2360-2621"]},"institutions":[{"id":"https://openalex.org/I184942183","display_name":"University of Oslo","ror":"https://ror.org/01xtthb56","country_code":"NO","type":"education","lineage":["https://openalex.org/I184942183"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Torbj\u00f8rn Skauli","raw_affiliation_strings":["Univ. of Oslo (Norway)","UiO - University of Oslo (P.O 1072 Blindern 0316 Oslo - Norway)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Oslo (Norway)","institution_ids":["https://openalex.org/I184942183"]},{"raw_affiliation_string":"UiO - University of Oslo (P.O 1072 Blindern 0316 Oslo - Norway)","institution_ids":["https://openalex.org/I184942183"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108606440","display_name":"Philippe D\u00e9liot","orcid":"https://orcid.org/0000-0001-9095-2504","observed_orcids":["https://orcid.org/0000-0001-9095-2504"]},"institutions":[{"id":"https://openalex.org/I2801658355","display_name":"Office National d'\u00c9tudes et de Recherches A\u00e9rospatiales","ror":"https://ror.org/005y2ap84","country_code":"FR","type":"facility","lineage":["https://openalex.org/I2801658355"]},{"id":"https://openalex.org/I4405258862","display_name":"Universit\u00e9 de Toulouse","ror":"https://ror.org/01ahyrz84","country_code":"FR","type":"education","lineage":["https://openalex.org/I4405258862"]},{"id":"https://openalex.org/I4405270448","display_name":"D\u00e9partement Optique et Techniques Associ\u00e9es","ror":"https://ror.org/00q650t90","country_code":"FR","type":"facility","lineage":["https://openalex.org/I2801658355","https://openalex.org/I4405270448"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Philippe Deliot","raw_affiliation_strings":["ONERA (France)","DOTA, ONERA, Universit\u00e9 de Toulouse [Toulouse] (31000 Toulouse - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ONERA (France)","institution_ids":["https://openalex.org/I2801658355"]},{"raw_affiliation_string":"DOTA, ONERA, Universit\u00e9 de Toulouse [Toulouse] (31000 Toulouse - France)","institution_ids":["https://openalex.org/I2801658355","https://openalex.org/I4405258862","https://openalex.org/I4405270448"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076838885","display_name":"John R. Gilchrist","orcid":"https://orcid.org/0009-0002-9912-3491","observed_orcids":["https://orcid.org/0009-0002-9912-3491"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"John R. Gilchrist","raw_affiliation_strings":["Clyde HyperSpectral Imaging and Technology Ltd. (United Kingdom)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Clyde HyperSpectral Imaging and Technology Ltd. (United Kingdom)","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112747726","display_name":"Trond L\u00f8ke","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210088371","display_name":"Norsk Elektro Optikk (Norway)","ror":"https://ror.org/005w2t155","country_code":"NO","type":"company","lineage":["https://openalex.org/I4210088371"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Trond L\u00f8ke","raw_affiliation_strings":["Norsk Elektro Optikk AS (Norway)","NEO - Norsk Elektro Optikk AS (Solheimvegen 62A, 1471 L\u00f8renskog, NORVEGE - Norway)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Norsk Elektro Optikk AS (Norway)","institution_ids":["https://openalex.org/I4210088371"]},{"raw_affiliation_string":"NEO - Norsk Elektro Optikk AS (Solheimvegen 62A, 1471 L\u00f8renskog, NORVEGE - Norway)","institution_ids":["https://openalex.org/I4210088371"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14478499,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"33","last_page":"33"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.5532000064849854,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.5532000064849854,"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/T12983","display_name":"Satellite Image Processing and Photogrammetry","score":0.3361999988555908,"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/T12019","display_name":"Calibration and Measurement Techniques","score":0.017500000074505806,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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-camera","display_name":"hyperspectral camera","score":0.9810000061988831},{"id":"https://openalex.org/keywords/point-spread-function","display_name":"point spread function","score":0.8420000076293945},{"id":"https://openalex.org/keywords/spectral-response-function","display_name":"spectral response function","score":0.9869999885559082},{"id":"https://openalex.org/keywords/full-width-at-half-maximum","display_name":"full width at half maximum","score":0.9179999828338623},{"id":"https://openalex.org/keywords/optical-resolution","display_name":"optical resolution","score":0.5600000023841858},{"id":"https://openalex.org/keywords/spectral-spatial-information","display_name":"spectral-spatial information","score":0.6330000162124634}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.9149861931800842},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.8030140995979309},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.648470938205719},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6477699279785156},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5693747401237488},{"id":"https://openalex.org/C114700698","wikidata":"https://www.wikidata.org/wiki/Q2882278","display_name":"Spectral bands","level":2,"score":0.5155677795410156},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.45975494384765625},{"id":"https://openalex.org/C124967146","wikidata":"https://www.wikidata.org/wiki/Q3457898","display_name":"Spectral resolution","level":3,"score":0.4366014003753662},{"id":"https://openalex.org/C78660771","wikidata":"https://www.wikidata.org/wiki/Q5508206","display_name":"Full spectral imaging","level":3,"score":0.43340855836868286},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4174516797065735},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.41516998410224915},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.19868716597557068},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1962488293647766},{"id":"https://openalex.org/C4839761","wikidata":"https://www.wikidata.org/wiki/Q212111","display_name":"Spectral line","level":2,"score":0.08699306845664978},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1117/12.2689031","doi":"https://doi.org/10.1117/12.2689031","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1117/12.2689031","pdf_url":null,"source":{"id":"https://openalex.org/S7407107249","display_name":"Electro-Optical and Infrared Systems: Technology and Applications","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electro-Optical and Infrared Systems: Technology and Applications XX","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-04611072v1","doi":null,"is_oa":true,"landing_page_url":"https://hal.science/hal-04611072","pdf_url":"https://hal.science/hal-04611072v1/file/127370U_acceptee.pdf","source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"SPIE Security + Defence 2023, Sep 2023, Amsterdam, Netherlands. pp.127370U, ⟨10.1117/12.2689031⟩","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-04611072v1","doi":null,"is_oa":true,"landing_page_url":"https://hal.science/hal-04611072","pdf_url":"https://hal.science/hal-04611072v1/file/127370U_acceptee.pdf","source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"SPIE Security + Defence 2023, Sep 2023, Amsterdam, Netherlands. pp.127370U, ⟨10.1117/12.2689031⟩","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4387880943.pdf","grobid_xml":"https://content.openalex.org/works/W4387880943.grobid-xml"},"referenced_works_count":9,"referenced_works":["https://openalex.org/W1718649343","https://openalex.org/W1972705477","https://openalex.org/W2077985153","https://openalex.org/W2083415047","https://openalex.org/W2145826470","https://openalex.org/W2885357538","https://openalex.org/W2965924107","https://openalex.org/W4300420063","https://openalex.org/W6929511051"],"related_works":["https://openalex.org/W4281753220","https://openalex.org/W7113612624","https://openalex.org/W7223106623","https://openalex.org/W4415934810","https://openalex.org/W4410801326","https://openalex.org/W4387331023","https://openalex.org/W4399725672","https://openalex.org/W4403925621","https://openalex.org/W2940256148","https://openalex.org/W4281858163"],"abstract_inverted_index":{"Hyperspectral":[0],"cameras":[1,98,194],"are":[2,6,55,108,144,210],"optical":[3,148,200],"instruments":[4],"that":[5,19],"designed":[7],"for":[8,96,187],"capturing":[9],"spatial":[10,44,61],"information":[11,47,91],"from":[12,146],"a":[13,17,112,168,177,188],"scene":[14,29],"in":[15,48,128,215],"such":[16,151],"way":[18],"each":[20],"pixel":[21,62,104,134,165,202],"contains":[22],"the":[23,26,33,41,49,71,74,82,87,102,109,116,121,129,159,164,216,236],"spectrum":[24],"of":[25,32,43,73,81,89,115,118,158,199],"corresponding":[27],"small":[28],"area.":[30],"One":[31],"important":[34],"factors":[35],"when":[36],"assessing":[37],"camera":[38,130],"performance,":[39],"is":[40,226],"amount":[42,88,117],"and":[45,64,80,105,137,161,171,174,182,190,204,208,239],"spectral":[46,65,83],"acquired":[50,90,119],"hyperspectral":[51,221],"data.":[52],"Traditionally,":[53],"these":[54],"directly":[56],"communicated":[57],"to":[58,212,220],"users":[59],"as":[60,152],"count":[63,135,140,166],"band":[66,106,139,205],"count.":[67,206],"However,":[68],"depending":[69],"on":[70],"width":[72,154],"sampling":[75],"point":[76],"spread":[77],"function":[78,85],"(SPSF)":[79],"response":[84],"(SRF),":[86],"may":[92],"be":[93,213],"significantly":[94,196],"different":[95,197],"two":[97,125],"\u2013":[99],"even":[100],"if":[101],"specified":[103],"counts":[107],"same.":[110],"As":[111],"better":[113],"indication":[114],"information,":[120],"authors":[122],"suggest":[123],"using":[124],"new":[126],"specifications":[127,143,184],"specification":[131],"sheet:":[132],"equivalent":[133,138],"(EPC)":[136],"(EBC).":[141],"Both":[142],"derived":[145],"an":[147],"resolution":[149,179],"criterion":[150],"full":[153],"at":[155],"half-maximum":[156],"(FWHM)":[157],"SPSF":[160],"SRF.":[162],"With":[163],"being":[167,176,228],"universally":[169],"known":[170],"intuitive":[172],"concept,":[173],"FWHM":[175],"well-established":[178],"criterion,":[180],"EPC":[181,209],"EBC":[183,207],"would":[185],"allow":[186],"quick":[189],"easy":[191],"comparison":[192],"between":[193],"with":[195],"degree":[198],"blur,":[201],"count,":[203],"drafted":[211],"included":[214],"upcoming":[217],"standard":[218,225],"dedicated":[219],"imaging":[222],"devices.":[223],"The":[224],"currently":[227],"finalized":[229],"by":[230,235],"P4001":[231],"working":[232],"group,":[233],"sponsored":[234],"IEEE":[237],"Geoscience":[238],"Remote":[240],"Sensing":[241],"Society":[242],"standards":[243],"committee.":[244]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2023-10-24T00:00:00"}