{"id":"https://openalex.org/W2990152919","doi":"https://doi.org/10.3390/s19235188","title":"Spectral Object Recognition in Hyperspectral Holography with Complex-Domain Denoising","display_name":"Spectral Object Recognition in Hyperspectral Holography with Complex-Domain Denoising","publication_year":2019,"publication_date":"2019-11-26","ids":{"openalex":"https://openalex.org/W2990152919","doi":"https://doi.org/10.3390/s19235188","mag":"2990152919","pmid":"https://pubmed.ncbi.nlm.nih.gov/31779277"},"language":"en","primary_location":{"id":"doi:10.3390/s19235188","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19235188","pdf_url":"https://www.mdpi.com/1424-8220/19/23/5188/pdf?version=1575374511","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","datacite","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/19/23/5188/pdf?version=1575374511","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5034068929","display_name":"Igor Shevkunov","orcid":"https://orcid.org/0000-0003-1507-3280"},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]},{"id":"https://openalex.org/I173089394","display_name":"ITMO University","ror":"https://ror.org/04txgxn49","country_code":"RU","type":"education","lineage":["https://openalex.org/I173089394"]}],"countries":["FI","RU"],"is_corresponding":true,"raw_author_name":"Igor Shevkunov","raw_affiliation_strings":["Department of Photonics and Optical Information Technology, ITMO University, 197101 St. Petersburg, Russia","Faculty of Information Technology and Communication Sciences, Tampere University, FI-33101 Tampere, Finland"],"raw_orcid":"https://orcid.org/0000-0003-1507-3280","affiliations":[{"raw_affiliation_string":"Department of Photonics and Optical Information Technology, ITMO University, 197101 St. Petersburg, Russia","institution_ids":["https://openalex.org/I173089394"]},{"raw_affiliation_string":"Faculty of Information Technology and Communication Sciences, Tampere University, FI-33101 Tampere, Finland","institution_ids":["https://openalex.org/I166825849"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053964818","display_name":"Vladimir Katkovnik","orcid":"https://orcid.org/0000-0003-3478-0669"},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Vladimir Katkovnik","raw_affiliation_strings":["Faculty of Information Technology and Communication Sciences, Tampere University, FI-33101 Tampere, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology and Communication Sciences, Tampere University, FI-33101 Tampere, Finland","institution_ids":["https://openalex.org/I166825849"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012869782","display_name":"Daniel Claus","orcid":"https://orcid.org/0000-0002-0602-9715"},"institutions":[{"id":"https://openalex.org/I4210130914","display_name":"Institute for Laser Technology in Medicine and Measurement Technique","ror":"https://ror.org/04edeq073","country_code":"DE","type":"nonprofit","lineage":["https://openalex.org/I4210130914"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Daniel Claus","raw_affiliation_strings":["Institut f\u00fcr Lasertechnologien in der Medizin und Messtechnik, Helmholtzstra\u00dfe 12, 89081 Ulm, Germany"],"raw_orcid":"https://orcid.org/0000-0002-0602-9715","affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Lasertechnologien in der Medizin und Messtechnik, Helmholtzstra\u00dfe 12, 89081 Ulm, Germany","institution_ids":["https://openalex.org/I4210130914"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021280257","display_name":"Giancarlo Pedrini","orcid":"https://orcid.org/0000-0002-3300-8362"},"institutions":[{"id":"https://openalex.org/I100066346","display_name":"University of Stuttgart","ror":"https://ror.org/04vnq7t77","country_code":"DE","type":"education","lineage":["https://openalex.org/I100066346"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Giancarlo Pedrini","raw_affiliation_strings":["Institut f\u00fcr Technische Optik (ITO), Universit\u00e4t Stuttgart, Pfaffenwaldring 9, 70569 Stuttgart, Germany"],"raw_orcid":"https://orcid.org/0000-0002-3300-8362","affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Technische Optik (ITO), Universit\u00e4t Stuttgart, Pfaffenwaldring 9, 70569 Stuttgart, Germany","institution_ids":["https://openalex.org/I100066346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071821689","display_name":"Nikolay V. Petrov","orcid":"https://orcid.org/0000-0002-8866-7592"},"institutions":[{"id":"https://openalex.org/I173089394","display_name":"ITMO University","ror":"https://ror.org/04txgxn49","country_code":"RU","type":"education","lineage":["https://openalex.org/I173089394"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Nikolay V. Petrov","raw_affiliation_strings":["Department of Photonics and Optical Information Technology, ITMO University, 197101 St. Petersburg, Russia"],"raw_orcid":"https://orcid.org/0000-0002-8866-7592","affiliations":[{"raw_affiliation_string":"Department of Photonics and Optical Information Technology, ITMO University, 197101 St. Petersburg, Russia","institution_ids":["https://openalex.org/I173089394"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090213299","display_name":"Karen Egiazarian","orcid":"https://orcid.org/0000-0002-8135-1085"},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Karen Egiazarian","raw_affiliation_strings":["Faculty of Information Technology and Communication Sciences, Tampere University, FI-33101 Tampere, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Information Technology and Communication Sciences, Tampere University, FI-33101 Tampere, Finland","institution_ids":["https://openalex.org/I166825849"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5034068929"],"corresponding_institution_ids":["https://openalex.org/I166825849","https://openalex.org/I173089394"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":1473,"currency":"EUR","value_usd":1588},"fwci":1.0896,"has_fulltext":true,"cited_by_count":26,"citation_normalized_percentile":{"value":0.78749973,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"19","issue":"23","first_page":"5188","last_page":"5188"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9976999759674072,"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":0.9976999759674072,"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/T11897","display_name":"Digital Holography and Microscopy","score":0.9976000189781189,"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/T11324","display_name":"Spectroscopy Techniques in Biomedical and Chemical Research","score":0.9958999752998352,"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":[{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.9372862577438354},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7274101972579956},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.6396313905715942},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.637270450592041},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.6325923204421997},{"id":"https://openalex.org/keywords/fingerprint","display_name":"Fingerprint (computing)","score":0.589314341545105},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5842025876045227},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5605691075325012},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.554512619972229},{"id":"https://openalex.org/keywords/holography","display_name":"Holography","score":0.5414270758628845},{"id":"https://openalex.org/keywords/cognitive-neuroscience-of-visual-object-recognition","display_name":"Cognitive neuroscience of visual object recognition","score":0.4972589313983917},{"id":"https://openalex.org/keywords/digital-holography","display_name":"Digital holography","score":0.4868716299533844},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.4102831780910492},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19166609644889832},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.16047316789627075},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1487046480178833},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1271023452281952}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.9372862577438354},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7274101972579956},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6396313905715942},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.637270450592041},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.6325923204421997},{"id":"https://openalex.org/C2777826928","wikidata":"https://www.wikidata.org/wiki/Q3745713","display_name":"Fingerprint (computing)","level":2,"score":0.589314341545105},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5842025876045227},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5605691075325012},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.554512619972229},{"id":"https://openalex.org/C187590223","wikidata":"https://www.wikidata.org/wiki/Q527628","display_name":"Holography","level":2,"score":0.5414270758628845},{"id":"https://openalex.org/C64876066","wikidata":"https://www.wikidata.org/wiki/Q5141226","display_name":"Cognitive neuroscience of visual object recognition","level":3,"score":0.4972589313983917},{"id":"https://openalex.org/C2776640645","wikidata":"https://www.wikidata.org/wiki/Q1224906","display_name":"Digital holography","level":3,"score":0.4868716299533844},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.4102831780910492},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19166609644889832},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.16047316789627075},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1487046480178833},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1271023452281952},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":7,"locations":[{"id":"doi:10.3390/s19235188","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19235188","pdf_url":"https://www.mdpi.com/1424-8220/19/23/5188/pdf?version=1575374511","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:31779277","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31779277","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:oparu.uni-ulm.de:123456789/38516","is_oa":true,"landing_page_url":"http://doi.org/10.18725/OPARU-38440","pdf_url":"http://nbn-resolving.de/urn:nbn:de:bsz:289-oparu-38516-7","source":{"id":"https://openalex.org/S4306400353","display_name":"OPen Access Repositorium der Universit\u00e4t Ulm (OPARU) (Ulm University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I196349391","host_organization_name":"Universit\u00e4t Ulm","host_organization_lineage":["https://openalex.org/I196349391"],"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":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:europepmc.org:5881321","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6928604","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"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":null,"raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/19/23/5188/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s19235188","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","raw_type":"Text"},{"id":"pmh:oai:trepo.tuni.fi:10024/215799","is_oa":true,"landing_page_url":"https://trepo.tuni.fi/handle/10024/215799","pdf_url":null,"source":{"id":"https://openalex.org/S7407055260","display_name":"Trepo - Institutional Repository of Tampere University","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"doi:10.18725/oparu-38440","is_oa":true,"landing_page_url":"https://doi.org/10.18725/oparu-38440","pdf_url":null,"source":{"id":"https://openalex.org/S7407052964","display_name":"Universit\u00e4t Ulm, Kommunikations- und Informationszentrum (kiz)","issn_l":null,"issn":[],"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","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/s19235188","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19235188","pdf_url":"https://www.mdpi.com/1424-8220/19/23/5188/pdf?version=1575374511","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":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2990152919.pdf","grobid_xml":"https://content.openalex.org/works/W2990152919.grobid-xml"},"referenced_works_count":19,"referenced_works":["https://openalex.org/W1521843029","https://openalex.org/W1988386267","https://openalex.org/W2070424424","https://openalex.org/W2161015376","https://openalex.org/W2405680777","https://openalex.org/W2568398668","https://openalex.org/W2586266466","https://openalex.org/W2610760186","https://openalex.org/W2765739551","https://openalex.org/W2790888198","https://openalex.org/W2790986122","https://openalex.org/W2792058676","https://openalex.org/W2796225030","https://openalex.org/W2904823784","https://openalex.org/W2910816630","https://openalex.org/W2926612443","https://openalex.org/W2954471834","https://openalex.org/W2955303854","https://openalex.org/W3207972169"],"related_works":["https://openalex.org/W2072166414","https://openalex.org/W3209970181","https://openalex.org/W2070598848","https://openalex.org/W3034375524","https://openalex.org/W2060875994","https://openalex.org/W2027399350","https://openalex.org/W2044184146","https://openalex.org/W4313014865","https://openalex.org/W2019190440","https://openalex.org/W2343470940"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"have":[4],"applied":[5],"a":[6,48],"recently":[7],"developed":[8],"complex-domain":[9],"hyperspectral":[10,45],"denoiser":[11],"for":[12],"the":[13,21,29,33,52,61],"object":[14],"recognition":[15,53],"task,":[16],"which":[17],"is":[18,65],"performed":[19],"by":[20,58],"correlation":[22],"analysis":[23],"of":[24,51,55],"investigated":[25],"objects'":[26],"spectra":[27,31],"with":[28],"fingerprint":[30],"from":[32,43],"same":[34],"object.":[35],"Extensive":[36],"experiments":[37],"carried":[38],"out":[39],"on":[40],"noisy":[41],"data":[42],"digital":[44],"holography":[46],"demonstrate":[47],"significant":[49],"enhancement":[50],"accuracy":[54],"signals":[56],"masked":[57],"noise,":[59],"when":[60],"advanced":[62],"noise":[63],"suppression":[64],"applied.":[66]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":5},{"year":2020,"cited_by_count":4}],"updated_date":"2026-04-28T14:05:53.105641","created_date":"2025-10-10T00:00:00"}
