{"id":"https://openalex.org/W4408017394","doi":"https://doi.org/10.1109/tim.2025.3544723","title":"EMT Image Reconstruction With Observation Equation Recombination and PSF Fitting","display_name":"EMT Image Reconstruction With Observation Equation Recombination and PSF Fitting","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4408017394","doi":"https://doi.org/10.1109/tim.2025.3544723"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2025.3544723","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2025.3544723","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"},"type":"article","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/A5100310787","display_name":"Jingwen Wang","orcid":"https://orcid.org/0009-0003-6937-4254"},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jingwen Wang","raw_affiliation_strings":["College of Information Engineering, Zhejiang University of Technology, Hangzhou, Zhejiang, China","College of Information Engineering, Key Laboratory of Communication Networks and Applications of Zhejiang Province, Zhejiang University of Technology, Hangzhou, P. R. China"],"affiliations":[{"raw_affiliation_string":"College of Information Engineering, Zhejiang University of Technology, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I55712492"]},{"raw_affiliation_string":"College of Information Engineering, Key Laboratory of Communication Networks and Applications of Zhejiang Province, Zhejiang University of Technology, Hangzhou, P. R. China","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108816635","display_name":"Zhenhua Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenhua Wu","raw_affiliation_strings":["College of Information Engineering, Zhejiang University of Technology, Hangzhou, Zhejiang, China","College of Information Engineering, Key Laboratory of Communication Networks and Applications of Zhejiang Province, Zhejiang University of Technology, Hangzhou, P. R. China"],"affiliations":[{"raw_affiliation_string":"College of Information Engineering, Zhejiang University of Technology, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I55712492"]},{"raw_affiliation_string":"College of Information Engineering, Key Laboratory of Communication Networks and Applications of Zhejiang Province, Zhejiang University of Technology, Hangzhou, P. R. China","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100317030","display_name":"Chen Chen","orcid":"https://orcid.org/0009-0001-2214-3323"},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Chen","raw_affiliation_strings":["Key Laboratory of Communication Networks and Applications of Zhejiang Province, College of Information Engineering, Zhejiang University of Technology, Hangzhou, P. R. China","College of Information Engineering, Key Laboratory of Communication Networks and Applications of Zhejiang Province, Zhejiang University of Technology, Hangzhou, P. R. China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Communication Networks and Applications of Zhejiang Province, College of Information Engineering, Zhejiang University of Technology, Hangzhou, P. R. China","institution_ids":["https://openalex.org/I55712492"]},{"raw_affiliation_string":"College of Information Engineering, Key Laboratory of Communication Networks and Applications of Zhejiang Province, Zhejiang University of Technology, Hangzhou, P. R. China","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031644149","display_name":"Guoxing Huang","orcid":"https://orcid.org/0000-0002-4591-0900"},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoxing Huang","raw_affiliation_strings":["College of Information Engineering, Zhejiang University of Technology, Hangzhou, Zhejiang, China","College of Information Engineering, Key Laboratory of Communication Networks and Applications of Zhejiang Province, Zhejiang University of Technology, Hangzhou, P. R. China"],"affiliations":[{"raw_affiliation_string":"College of Information Engineering, Zhejiang University of Technology, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I55712492"]},{"raw_affiliation_string":"College of Information Engineering, Key Laboratory of Communication Networks and Applications of Zhejiang Province, Zhejiang University of Technology, Hangzhou, P. R. China","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100433656","display_name":"Yu Zhang","orcid":"https://orcid.org/0000-0002-9736-8244"},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Zhang","raw_affiliation_strings":["College of Information Engineering, Zhejiang University of Technology, Hangzhou, Zhejiang, China","College of Information Engineering, Key Laboratory of Communication Networks and Applications of Zhejiang Province, Zhejiang University of Technology, Hangzhou, P. R. China"],"affiliations":[{"raw_affiliation_string":"College of Information Engineering, Zhejiang University of Technology, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I55712492"]},{"raw_affiliation_string":"College of Information Engineering, Key Laboratory of Communication Networks and Applications of Zhejiang Province, Zhejiang University of Technology, Hangzhou, P. R. China","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089911056","display_name":"Weidang Lu","orcid":"https://orcid.org/0000-0002-8919-0327"},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weidang Lu","raw_affiliation_strings":["College of Information Engineering, Zhejiang University of Technology, Hangzhou, Zhejiang, China","College of Information Engineering, Key Laboratory of Communication Networks and Applications of Zhejiang Province, Zhejiang University of Technology, Hangzhou, P. R. China"],"affiliations":[{"raw_affiliation_string":"College of Information Engineering, Zhejiang University of Technology, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I55712492"]},{"raw_affiliation_string":"College of Information Engineering, Key Laboratory of Communication Networks and Applications of Zhejiang Province, Zhejiang University of Technology, Hangzhou, P. R. China","institution_ids":["https://openalex.org/I55712492"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100310787"],"corresponding_institution_ids":["https://openalex.org/I55712492"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.04102232,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"74","issue":null,"first_page":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12169","display_name":"Non-Destructive Testing Techniques","score":0.9814000129699707,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T12169","display_name":"Non-Destructive Testing Techniques","score":0.9814000129699707,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T11609","display_name":"Geophysical Methods and Applications","score":0.980400025844574,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9728999733924866,"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/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.6397639513015747},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.4588393270969391},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4465564787387848},{"id":"https://openalex.org/keywords/ultrafast-optics","display_name":"Ultrafast optics","score":0.42180299758911133},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4151192903518677},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3477957844734192},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3347055912017822},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3339998722076416},{"id":"https://openalex.org/keywords/nonlinear-optics","display_name":"Nonlinear optics","score":0.2686769366264343},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.13847211003303528}],"concepts":[{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.6397639513015747},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4588393270969391},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4465564787387848},{"id":"https://openalex.org/C2982945726","wikidata":"https://www.wikidata.org/wiki/Q844471","display_name":"Ultrafast optics","level":4,"score":0.42180299758911133},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4151192903518677},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3477957844734192},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3347055912017822},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3339998722076416},{"id":"https://openalex.org/C78854221","wikidata":"https://www.wikidata.org/wiki/Q756033","display_name":"Nonlinear optics","level":3,"score":0.2686769366264343},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.13847211003303528}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2025.3544723","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2025.3544723","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2691906721","display_name":null,"funder_award_id":"LQ21F010014","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"},{"id":"https://openalex.org/G4763481513","display_name":null,"funder_award_id":"LD21F010001","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"},{"id":"https://openalex.org/G4764481504","display_name":null,"funder_award_id":"62171412","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6792339348","display_name":null,"funder_award_id":"62101495","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7140482365","display_name":null,"funder_award_id":"LY21F010008","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320338464","display_name":"Natural Science Foundation of Zhejiang Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1562968274","https://openalex.org/W1972798646","https://openalex.org/W2035414577","https://openalex.org/W2036686238","https://openalex.org/W2041488433","https://openalex.org/W2055143066","https://openalex.org/W2105934661","https://openalex.org/W2116818806","https://openalex.org/W2124828779","https://openalex.org/W2128685733","https://openalex.org/W2142318079","https://openalex.org/W2616156716","https://openalex.org/W2761066803","https://openalex.org/W2804478515","https://openalex.org/W2836448562","https://openalex.org/W2896344704","https://openalex.org/W2909146010","https://openalex.org/W2948018983","https://openalex.org/W2990050904","https://openalex.org/W2999762823","https://openalex.org/W3008745348","https://openalex.org/W3035383480","https://openalex.org/W3093948491","https://openalex.org/W3117833210","https://openalex.org/W3123686291","https://openalex.org/W3145937384","https://openalex.org/W3153400731","https://openalex.org/W3186556395","https://openalex.org/W3205746098","https://openalex.org/W4235663875","https://openalex.org/W4285307414","https://openalex.org/W4292826142","https://openalex.org/W4294982735","https://openalex.org/W4366386389","https://openalex.org/W4394715556","https://openalex.org/W4401539977"],"related_works":["https://openalex.org/W2094759408","https://openalex.org/W2967276674","https://openalex.org/W2059638863","https://openalex.org/W1994975089","https://openalex.org/W1733196678","https://openalex.org/W2124730083","https://openalex.org/W2083241965","https://openalex.org/W2300221238","https://openalex.org/W2083152134","https://openalex.org/W2064218690"],"abstract_inverted_index":{"Electromagnetic":[0],"tomography":[1],"(EMT)":[2],"is":[3,51,67,108,118],"commonly":[4],"applied":[5],"for":[6,105],"monitoring":[7],"the":[8,21,27,64,75,98,115,127,130,143],"distribution":[9,57,81],"of":[10,23,30,97,129],"conductive":[11,80],"or":[12],"magnetic":[13],"materials.":[14],"However,":[15],"recent":[16],"technologies":[17],"are":[18],"limited":[19],"by":[20,69,85,147],"lack":[22],"prior":[24,62],"information":[25],"and":[26,45,71,120,136,150],"blurring":[28],"problem":[29],"reconstructed":[31,84,99,119],"images.":[32],"In":[33],"this":[34],"article,":[35],"an":[36,87],"EMT":[37,116],"image":[38,117],"reconstruction":[39,144],"scheme":[40],"with":[41,60,74,111],"observation":[42,65],"equation":[43,66],"recombination":[44],"point":[46],"spread":[47],"function":[48],"(PSF)":[49],"fitting":[50,107],"proposed.":[52,109],"First,":[53],"to":[54,93],"realize":[55],"conductivity":[56],"estimation":[58],"efficiently":[59],"insufficient":[61],"information,":[63],"recombined":[68],"zero-padding":[70],"random":[72],"arrangement":[73],"extracted":[76],"frequency":[77],"information.":[78],"The":[79],"can":[82,140],"be":[83],"solving":[86],"L0":[88],"norm":[89],"optimization":[90],"problem.":[91],"Then,":[92],"achieve":[94],"edge":[95,148],"deblurring":[96,103],"image,":[100],"a":[101],"Lorenz":[102],"model":[104],"PSF":[106],"Combining":[110],"Lucy-Richardson":[112],"(L-R)":[113],"algorithm,":[114],"optimized.":[121],"Finally,":[122],"simulation":[123],"experiments":[124],"have":[125],"shown":[126],"superiority":[128],"proposed":[131],"method":[132],"on":[133],"correlation":[134],"coefficients":[135],"relative":[137],"errors.":[138],"It":[139],"effectively":[141],"suppress":[142],"effect":[145],"caused":[146],"blur":[149],"has":[151],"anti-noise":[152],"performance.":[153]},"counts_by_year":[],"updated_date":"2025-12-28T23:10:05.387466","created_date":"2025-10-10T00:00:00"}