{"id":"https://openalex.org/W3134980623","doi":"https://doi.org/10.1109/tim.2021.3063776","title":"A Novel Attitude Measurement Method Based on Forward Polarimetric Imaging of Skylight","display_name":"A Novel Attitude Measurement Method Based on Forward Polarimetric Imaging of Skylight","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3134980623","doi":"https://doi.org/10.1109/tim.2021.3063776","mag":"3134980623"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2021.3063776","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2021.3063776","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/A5102911498","display_name":"Zhenhua Wan","orcid":"https://orcid.org/0000-0003-4344-3306"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenhua Wan","raw_affiliation_strings":["School of Mechanical Engineering and Key Laboratory for Precision and Non-traditional Machining Technology of Ministry of Education, Dalian University of Technology, Dalian, China"],"raw_orcid":"https://orcid.org/0000-0003-4344-3306","affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering and Key Laboratory for Precision and Non-traditional Machining Technology of Ministry of Education, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101425199","display_name":"Kaichun Zhao","orcid":"https://orcid.org/0000-0002-1714-0582"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaichun Zhao","raw_affiliation_strings":["Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-1714-0582","affiliations":[{"raw_affiliation_string":"Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026203503","display_name":"Jinkui Chu","orcid":"https://orcid.org/0000-0001-5742-8460"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinkui Chu","raw_affiliation_strings":["School of Mechanical Engineering and Key Laboratory for Precision and Non-traditional Machining Technology of Ministry of Education, Dalian University of Technology, Dalian, China"],"raw_orcid":"https://orcid.org/0000-0001-5742-8460","affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering and Key Laboratory for Precision and Non-traditional Machining Technology of Ministry of Education, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9929,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.7191377,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"70","issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12050","display_name":"Optical Polarization and Ellipsometry","score":0.9961000084877014,"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"}},"topics":[{"id":"https://openalex.org/T12050","display_name":"Optical Polarization and Ellipsometry","score":0.9961000084877014,"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/T12389","display_name":"Infrared Target Detection Methodologies","score":0.9937999844551086,"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"}},{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9700999855995178,"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/skylight","display_name":"Skylight","score":0.9727566242218018},{"id":"https://openalex.org/keywords/attitude-and-heading-reference-system","display_name":"Attitude and heading reference system","score":0.7257646322250366},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.7107665538787842},{"id":"https://openalex.org/keywords/polarization","display_name":"Polarization (electrochemistry)","score":0.6855957508087158},{"id":"https://openalex.org/keywords/sky","display_name":"Sky","score":0.6844663023948669},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5532549619674683},{"id":"https://openalex.org/keywords/zenith","display_name":"Zenith","score":0.5460628271102905},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5292180180549622},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.5262688398361206},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.48670366406440735},{"id":"https://openalex.org/keywords/heading","display_name":"Heading (navigation)","score":0.4697829782962799},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.44610467553138733},{"id":"https://openalex.org/keywords/diffuse-sky-radiation","display_name":"Diffuse sky radiation","score":0.4127635955810547},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.22900840640068054},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2267225980758667},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21339735388755798},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.21212631464004517},{"id":"https://openalex.org/keywords/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.20608165860176086},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19824767112731934},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.16030722856521606},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.1580660343170166}],"concepts":[{"id":"https://openalex.org/C2780574069","wikidata":"https://www.wikidata.org/wiki/Q2712955","display_name":"Skylight","level":2,"score":0.9727566242218018},{"id":"https://openalex.org/C204114589","wikidata":"https://www.wikidata.org/wiki/Q4248887","display_name":"Attitude and heading reference system","level":3,"score":0.7257646322250366},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.7107665538787842},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.6855957508087158},{"id":"https://openalex.org/C73329638","wikidata":"https://www.wikidata.org/wiki/Q527","display_name":"Sky","level":2,"score":0.6844663023948669},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5532549619674683},{"id":"https://openalex.org/C53970728","wikidata":"https://www.wikidata.org/wiki/Q82806","display_name":"Zenith","level":2,"score":0.5460628271102905},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5292180180549622},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.5262688398361206},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.48670366406440735},{"id":"https://openalex.org/C2776937971","wikidata":"https://www.wikidata.org/wiki/Q4384217","display_name":"Heading (navigation)","level":2,"score":0.4697829782962799},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.44610467553138733},{"id":"https://openalex.org/C196875640","wikidata":"https://www.wikidata.org/wiki/Q249023","display_name":"Diffuse sky radiation","level":3,"score":0.4127635955810547},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.22900840640068054},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2267225980758667},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21339735388755798},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.21212631464004517},{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.20608165860176086},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19824767112731934},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.16030722856521606},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.1580660343170166},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2021.3063776","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2021.3063776","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/G2281317990","display_name":null,"funder_award_id":"51675076","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W89817195","https://openalex.org/W655569401","https://openalex.org/W1932108057","https://openalex.org/W1969280221","https://openalex.org/W1979175553","https://openalex.org/W1981249766","https://openalex.org/W1982188703","https://openalex.org/W1998058414","https://openalex.org/W2010122126","https://openalex.org/W2015433949","https://openalex.org/W2018802451","https://openalex.org/W2024174572","https://openalex.org/W2040853177","https://openalex.org/W2087046187","https://openalex.org/W2114084853","https://openalex.org/W2117364466","https://openalex.org/W2127056864","https://openalex.org/W2131571446","https://openalex.org/W2132431813","https://openalex.org/W2132967456","https://openalex.org/W2136994271","https://openalex.org/W2143980596","https://openalex.org/W2154566305","https://openalex.org/W2161399941","https://openalex.org/W2337202633","https://openalex.org/W2461282369","https://openalex.org/W2535547924","https://openalex.org/W2576708320","https://openalex.org/W2587005691","https://openalex.org/W2769662586","https://openalex.org/W2783250725","https://openalex.org/W2796142232","https://openalex.org/W2896985066","https://openalex.org/W2910427987","https://openalex.org/W2911308171","https://openalex.org/W2914693969","https://openalex.org/W2922466521","https://openalex.org/W2998303641","https://openalex.org/W2999746269","https://openalex.org/W3007625872","https://openalex.org/W3082504722","https://openalex.org/W3102327032","https://openalex.org/W6655011478"],"related_works":["https://openalex.org/W2383240512","https://openalex.org/W4379529125","https://openalex.org/W2387901687","https://openalex.org/W2787025600","https://openalex.org/W2704652977","https://openalex.org/W2391531669","https://openalex.org/W2536469115","https://openalex.org/W2379743180","https://openalex.org/W2393535733","https://openalex.org/W2143684417"],"abstract_inverted_index":{"Due":[0],"to":[1,40,69,146,158,181],"the":[2,14,50,70,78,85,96,106,116,148,163,182],"lack":[3],"of":[4,10,99,118],"environmental":[5],"features,":[6],"a":[7,45,59,189],"large":[8],"number":[9],"sky":[11,34,56],"areas":[12,35,57],"in":[13],"image":[15],"are":[16,127],"usually":[17],"discarded.":[18],"However,":[19],"many":[20],"organisms,":[21],"such":[22,114],"as":[23,115],"insects":[24],"and":[25,36,63,103,110,120,142,166],"birds,":[26],"can":[27,137],"obtain":[28],"azimuth":[29],"information":[30],"from":[31,53],"these":[32,54,124],"neglected":[33,55],"they":[37],"use":[38],"it":[39],"navigate.":[41],"This":[42,186],"article":[43],"presents":[44],"novel":[46],"method":[47,74,83,133,161,178,193],"for":[48,194],"estimating":[49],"3-D":[51,86],"attitude":[52,87,109,131,165,191],"using":[58],"skylight":[60,100,111],"polarization":[61,101,112,125],"pattern":[62,102],"vertical":[64],"component":[65],"constraints.":[66],"In":[67],"contrast":[68],"traditional":[71],"zenith":[72],"imaging":[73],"that":[75,175],"only":[76],"determines":[77,84],"heading":[79,167],"angle,":[80],"this":[81],"new":[82,190],"based":[88],"on":[89],"forward":[90],"polarimetric":[91],"imaging.":[92],"We":[93],"first":[94],"describe":[95],"theoretical":[97],"background":[98],"then":[104],"derive":[105],"relationship":[107],"between":[108],"parameters,":[113],"angle":[117],"E-vector":[119],"solar":[121,149],"vector.":[122],"Subsequently,":[123],"parameters":[126],"estimated.":[128],"Finally,":[129],"an":[130],"measurement":[132,192],"is":[134,151,179],"proposed,":[135],"which":[136],"be":[138],"divided":[139],"into":[140],"absolute":[141],"relative":[143],"attitudes":[144],"according":[145],"whether":[147],"position":[150],"known.":[152],"The":[153,171],"outdoor":[154],"experiment":[155],"was":[156],"performed":[157],"compare":[159],"our":[160,176],"with":[162],"existing":[164,183],"reference":[168],"system":[169],"(AHRS).":[170],"experimental":[172],"results":[173],"show":[174],"proposed":[177],"comparable":[180],"inertial":[184],"AHRS.":[185],"work":[187],"provides":[188],"navigation":[195],"applications.":[196]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}