{"id":"https://openalex.org/W7155377792","doi":"https://doi.org/10.1109/jiot.2026.3686771","title":"Intelligent Bionic Polarization Orientation Method Using Improved U-Net Full-Sky Imaging Cloud Recognition Model for Cloudy Conditions","display_name":"Intelligent Bionic Polarization Orientation Method Using Improved U-Net Full-Sky Imaging Cloud Recognition Model for Cloudy Conditions","publication_year":2026,"publication_date":"2026-04-23","ids":{"openalex":"https://openalex.org/W7155377792","doi":"https://doi.org/10.1109/jiot.2026.3686771"},"language":null,"primary_location":{"id":"doi:10.1109/jiot.2026.3686771","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2026.3686771","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","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/A5134449663","display_name":"Qi Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210115395","display_name":"Taiyuan Institute of Technology","ror":"https://ror.org/02d0fkx94","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210115395"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi Wu","raw_affiliation_strings":["Department of Science, Taiyuan Institute of Technology, Taiyuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Science, Taiyuan Institute of Technology, Taiyuan, China","institution_ids":["https://openalex.org/I4210115395"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103130426","display_name":"Jiangtao Yang","orcid":"https://orcid.org/0000-0002-4939-1589"},"institutions":[{"id":"https://openalex.org/I46305995","display_name":"Taiyuan University of Science and Technology","ror":"https://ror.org/01wcbdc92","country_code":"CN","type":"education","lineage":["https://openalex.org/I46305995"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiangtao Yang","raw_affiliation_strings":["School of Electronic Information Engineering, Taiyuan University of Science and Technology, Taiyuan, China"],"raw_orcid":"https://orcid.org/0000-0002-4939-1589","affiliations":[{"raw_affiliation_string":"School of Electronic Information Engineering, Taiyuan University of Science and Technology, Taiyuan, China","institution_ids":["https://openalex.org/I46305995"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.451008,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":"13","first_page":"29366","last_page":"29380"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.09669999778270721,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.09669999778270721,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12050","display_name":"Optical Polarization and Ellipsometry","score":0.0608999989926815,"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"}},{"id":"https://openalex.org/T14158","display_name":"Optical Systems and Laser Technology","score":0.04639999940991402,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/polarization","display_name":"Polarization (electrochemistry)","score":0.5983999967575073},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5146999955177307},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.4269999861717224},{"id":"https://openalex.org/keywords/automatic-target-recognition","display_name":"Automatic target recognition","score":0.3693999946117401},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.3544999957084656},{"id":"https://openalex.org/keywords/machine-vision","display_name":"Machine vision","score":0.33649998903274536},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.32659998536109924},{"id":"https://openalex.org/keywords/atmospheric-model","display_name":"Atmospheric model","score":0.32100000977516174}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7239999771118164},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.5983999967575073},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5146999955177307},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5006999969482422},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4925000071525574},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.4269999861717224},{"id":"https://openalex.org/C117623542","wikidata":"https://www.wikidata.org/wiki/Q621974","display_name":"Automatic target recognition","level":3,"score":0.3693999946117401},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.3544999957084656},{"id":"https://openalex.org/C5339829","wikidata":"https://www.wikidata.org/wiki/Q1425977","display_name":"Machine vision","level":2,"score":0.33649998903274536},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.32659998536109924},{"id":"https://openalex.org/C118365302","wikidata":"https://www.wikidata.org/wiki/Q4817115","display_name":"Atmospheric model","level":2,"score":0.32100000977516174},{"id":"https://openalex.org/C64876066","wikidata":"https://www.wikidata.org/wiki/Q5141226","display_name":"Cognitive neuroscience of visual object recognition","level":3,"score":0.30889999866485596},{"id":"https://openalex.org/C108882727","wikidata":"https://www.wikidata.org/wiki/Q2991685","display_name":"Solid modeling","level":2,"score":0.30169999599456787},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.3012000024318695},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.2955000102519989},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.2953999936580658},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.29260000586509705},{"id":"https://openalex.org/C91316289","wikidata":"https://www.wikidata.org/wiki/Q189131","display_name":"Bionics","level":2,"score":0.29010000824928284},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.2890999913215637},{"id":"https://openalex.org/C92630104","wikidata":"https://www.wikidata.org/wiki/Q4115103","display_name":"Optical imaging","level":2,"score":0.28360000252723694},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2623000144958496},{"id":"https://openalex.org/C32283439","wikidata":"https://www.wikidata.org/wiki/Q1407014","display_name":"Radar tracker","level":3,"score":0.2572999894618988},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.2529999911785126}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2026.3686771","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2026.3686771","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4163583517074585,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"awards":[{"id":"https://openalex.org/G3149254738","display_name":null,"funder_award_id":"61905172","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5367699302","display_name":null,"funder_award_id":"202303021211169","funder_id":"https://openalex.org/F4320322666","funder_display_name":"Natural Science Foundation of Shanxi Province"},{"id":"https://openalex.org/G7145793319","display_name":null,"funder_award_id":"202303021222164","funder_id":"https://openalex.org/F4320322666","funder_display_name":"Natural Science Foundation of Shanxi Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322666","display_name":"Natural Science Foundation of Shanxi Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Accurate":[0],"and":[1,24,52,82,103,119],"reliable":[2],"navigation":[3,13,30,36],"is":[4,31,92,113,159],"critical":[5],"for":[6,18,71],"the":[7,95,127,155],"Internet":[8],"of":[9],"Things":[10],"(IoT).":[11],"Polarization-based":[12],"has":[14],"attracted":[15],"extensive":[16],"attention":[17,81],"autonomous":[19],"heading":[20,41,166],"estimation":[21],"in":[22,56,135],"small":[23],"unmanned":[25],"platforms,":[26],"particularly":[27],"when":[28],"satellite":[29],"unavailable.":[32],"However,":[33],"conventional":[34],"polarization":[35,150],"systems":[37],"suffer":[38],"from":[39],"degraded":[40],"accuracy":[42,134,167],"under":[43,168],"cloudy":[44,169],"conditions,":[45],"mainly":[46],"due":[47],"to":[48,98,115,161],"unstable":[49],"cloud":[50,67,104,110,136],"identification":[51,69],"insufficient":[53],"feature":[54,101,105],"extraction":[55],"full-sky":[57,72],"observations.":[58],"To":[59],"address":[60],"these":[61],"issues,":[62],"this":[63],"paper":[64],"proposes":[65],"a":[66,85,108],"layer":[68],"method":[70,129],"images":[73],"based":[74],"on":[75,147],"an":[76,139,148],"improved":[77],"U-Net.":[78],"By":[79],"integrating":[80],"residual":[83],"learning,":[84],"novel":[86],"Channel":[87],"Weighting-Feature":[88],"Fusion":[89],"(CWFF)":[90],"module":[91],"embedded":[93],"into":[94],"U-Net":[96],"structure":[97],"strengthen":[99],"deep":[100],"representation":[102],"memorization.":[106],"Furthermore,":[107],"feature-matrix-based":[109],"detection":[111],"scheme":[112],"developed":[114],"skip":[116],"explicit":[117],"imaging":[118],"improve":[120],"recognition":[121],"efficiency.":[122],"Experimental":[123],"results":[124],"show":[125],"that":[126,154],"proposed":[128],"achieves":[130],"over":[131],"95%":[132],"overall":[133],"detection,":[137],"with":[138],"average":[140],"absolute":[141],"error":[142,157],"below":[143],"5%.":[144],"Outdoor":[145],"tests":[146],"atmospheric":[149],"measurement":[151],"system":[152],"demonstrate":[153],"root-mean-square":[156],"(RMSE)":[158],"reduced":[160],"0.181\u00b0,":[162],"effectively":[163],"improving":[164],"polarization-based":[165],"environments.":[170]},"counts_by_year":[],"updated_date":"2026-06-27T06:13:17.587685","created_date":"2026-04-24T00:00:00"}
