{"id":"https://openalex.org/W2972815165","doi":"https://doi.org/10.1109/access.2019.2940899","title":"A Novel Heading Angle Estimation Methodology for Land Vehicles Based on Deep Learning and Enhanced Digital Map","display_name":"A Novel Heading Angle Estimation Methodology for Land Vehicles Based on Deep Learning and Enhanced Digital Map","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2972815165","doi":"https://doi.org/10.1109/access.2019.2940899","mag":"2972815165"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2940899","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2940899","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08832218.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08832218.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5088520478","display_name":"Qimin Xu","orcid":"https://orcid.org/0000-0002-7159-8666"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qimin Xu","raw_affiliation_strings":["School of Instrument Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-7159-8666","affiliations":[{"raw_affiliation_string":"School of Instrument Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101512182","display_name":"Xu Li","orcid":"https://orcid.org/0000-0001-9024-6271"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Li","raw_affiliation_strings":["School of Instrument Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Instrument Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102097523","display_name":"Zhengliang Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I1302611135","display_name":"Ministry of Public Security of the People's Republic of China","ror":"https://ror.org/00bt9we26","country_code":"CN","type":"government","lineage":["https://openalex.org/I1302611135"]},{"id":"https://openalex.org/I4210163147","display_name":"Traffic Management Research Institute","ror":"https://ror.org/05gk6fr31","country_code":"CN","type":"facility","lineage":["https://openalex.org/I1302611135","https://openalex.org/I4210163147"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhengliang Sun","raw_affiliation_strings":["Ministry of Public Security, Traffic Management Research Institute, Wuxi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Public Security, Traffic Management Research Institute, Wuxi, China","institution_ids":["https://openalex.org/I1302611135","https://openalex.org/I4210163147"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049446739","display_name":"Weiming Hu","orcid":"https://orcid.org/0000-0001-9483-5559"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiming Hu","raw_affiliation_strings":["School of Instrument Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Instrument Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005477498","display_name":"Bin Chang","orcid":"https://orcid.org/0000-0001-9075-5500"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Chang","raw_affiliation_strings":["School of Instrument Science and Engineering, Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Instrument Science and Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5088520478"],"corresponding_institution_ids":["https://openalex.org/I76569877"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.3824,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.66085287,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"7","issue":null,"first_page":"138567","last_page":"138578"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T10805","display_name":"Vehicle Dynamics and Control Systems","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T10036","display_name":"Advanced Neural Network Applications","score":0.9937999844551086,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/heading","display_name":"Heading (navigation)","score":0.8781991004943848},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7261503338813782},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6252048015594482},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6018815040588379},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.5693897008895874},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.5072293281555176},{"id":"https://openalex.org/keywords/digital-mapping","display_name":"Digital mapping","score":0.4529872536659241},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4305232763290405},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.15276604890823364},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.14423570036888123},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10953187942504883}],"concepts":[{"id":"https://openalex.org/C2776937971","wikidata":"https://www.wikidata.org/wiki/Q4384217","display_name":"Heading (navigation)","level":2,"score":0.8781991004943848},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7261503338813782},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6252048015594482},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6018815040588379},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.5693897008895874},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.5072293281555176},{"id":"https://openalex.org/C181672929","wikidata":"https://www.wikidata.org/wiki/Q4115141","display_name":"Digital mapping","level":2,"score":0.4529872536659241},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4305232763290405},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.15276604890823364},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.14423570036888123},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10953187942504883},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2940899","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2940899","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08832218.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:8f6477ed5bb547988b369c4698e110b4","is_oa":true,"landing_page_url":"https://doaj.org/article/8f6477ed5bb547988b369c4698e110b4","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 138567-138578 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2940899","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2940899","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08832218.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.8299999833106995}],"awards":[{"id":"https://openalex.org/G1380177118","display_name":null,"funder_award_id":"41904024","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2365567321","display_name":null,"funder_award_id":"2018YFB1600803","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G4988536845","display_name":null,"funder_award_id":"2242019K40037","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G7294854559","display_name":null,"funder_award_id":"61973079","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"},{"id":"https://openalex.org/F4320321605","display_name":"Government of Jiangsu Province","ror":"https://ror.org/004svx814"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2972815165.pdf","grobid_xml":"https://content.openalex.org/works/W2972815165.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W357339022","https://openalex.org/W1489281522","https://openalex.org/W1522734439","https://openalex.org/W1677182931","https://openalex.org/W1970360626","https://openalex.org/W1972715665","https://openalex.org/W2025697666","https://openalex.org/W2030932180","https://openalex.org/W2031110608","https://openalex.org/W2034568545","https://openalex.org/W2035430978","https://openalex.org/W2035903664","https://openalex.org/W2039671116","https://openalex.org/W2050082793","https://openalex.org/W2067416016","https://openalex.org/W2072069457","https://openalex.org/W2072552254","https://openalex.org/W2091537908","https://openalex.org/W2102730334","https://openalex.org/W2110235183","https://openalex.org/W2126039133","https://openalex.org/W2133007173","https://openalex.org/W2140268640","https://openalex.org/W2167912153","https://openalex.org/W2171456613","https://openalex.org/W2209541064","https://openalex.org/W2284484085","https://openalex.org/W2337344472","https://openalex.org/W2423124209","https://openalex.org/W2500751094","https://openalex.org/W2509440585","https://openalex.org/W2735326783","https://openalex.org/W2768919152","https://openalex.org/W2895421260","https://openalex.org/W4294334218","https://openalex.org/W4294989931","https://openalex.org/W6703414193"],"related_works":["https://openalex.org/W4244052565","https://openalex.org/W2358719579","https://openalex.org/W2385042721","https://openalex.org/W2367929022","https://openalex.org/W2351754530","https://openalex.org/W4252778923","https://openalex.org/W2378649906","https://openalex.org/W2391014597","https://openalex.org/W2350113401","https://openalex.org/W2348727246"],"abstract_inverted_index":{"In":[0,132],"this":[1],"paper,":[2],"a":[3,61,68],"novel":[4],"heading":[5,116,136,188],"angle":[6,44,88,117,126,137,189],"estimation":[7,138],"methodology":[8,139,184],"for":[9],"land":[10],"vehicles":[11],"using":[12],"low-cost":[13],"sensors":[14],"is":[15,39,104,121,140,149],"proposed":[16,135,162,183],"by":[17,123,143],"combining":[18,124],"the":[19,43,47,52,81,87,91,96,108,115,119,125,129,134,144,156,161,182],"advantages":[20],"of":[21,33,60,83,118,160],"deep":[22],"learning":[23],"and":[24,51,67,95,128,148,158,170],"enhanced":[25,101],"digital":[26,102],"map.":[27],"First,":[28],"an":[29,100],"intelligent":[30,56],"perception":[31,57],"model":[32,58,66],"heading-related":[34],"information":[35],"with":[36,171],"hybrid":[37],"structure":[38],"designed":[40],"to":[41,85,106,151],"estimate":[42],"difference":[45,89,127],"between":[46,90],"vehicle":[48,92,120],"driving":[49,93,173],"direction":[50,94,110],"road":[53,97,109,130,168],"direction.":[54,98,131],"The":[55,74,177],"comprises":[59],"CNN":[62],"based":[63,70],"feature":[64],"extraction":[65],"LS-SVM":[69,84],"nonlinear":[71],"regression":[72],"model.":[73],"extracted":[75],"senior":[76],"features":[77],"are":[78],"utilized":[79],"as":[80],"input":[82],"predict":[86],"Then,":[99],"map":[103,112],"established":[105],"provide":[107],"through":[111],"matching.":[113],"Finally,":[114],"obtained":[122],"theory,":[133],"not":[141],"affected":[142],"complex":[145],"urban":[146],"environment":[147],"immune":[150],"cumulative":[152],"errors.":[153],"To":[154],"verify":[155],"feasibility":[157],"effectiveness":[159],"methodology,":[163],"field":[164],"experiments":[165],"on":[166],"different":[167,172],"types":[169],"maneuvers":[174],"were":[175],"performed.":[176],"experimental":[178],"results":[179],"indicate":[180],"that":[181],"can":[185],"achieve":[186],"accurate":[187],"estimation.":[190]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}