{"id":"https://openalex.org/W4220985265","doi":"https://doi.org/10.3390/rs14061430","title":"A Visual Compass Based on Point and Line Features for UAV High-Altitude Orientation Estimation","display_name":"A Visual Compass Based on Point and Line Features for UAV High-Altitude Orientation Estimation","publication_year":2022,"publication_date":"2022-03-16","ids":{"openalex":"https://openalex.org/W4220985265","doi":"https://doi.org/10.3390/rs14061430"},"language":"en","primary_location":{"id":"doi:10.3390/rs14061430","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14061430","pdf_url":"https://www.mdpi.com/2072-4292/14/6/1430/pdf?version=1647835341","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/14/6/1430/pdf?version=1647835341","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100414269","display_name":"Ying Liu","orcid":"https://orcid.org/0000-0002-5771-128X"},"institutions":[{"id":"https://openalex.org/I4391767838","display_name":"State Key Laboratory of Industrial Control Technology","ror":"https://ror.org/03a33a786","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391767838","https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Liu","raw_affiliation_strings":["State Key Laboratory of Industrial Control Technology, College of Control Science and Engineering, Zhejiang University, Hangzhou 310027, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Industrial Control Technology, College of Control Science and Engineering, Zhejiang University, Hangzhou 310027, China","institution_ids":["https://openalex.org/I4391767838"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000601534","display_name":"Junyi Tao","orcid":"https://orcid.org/0000-0003-2638-5386"},"institutions":[{"id":"https://openalex.org/I4391767838","display_name":"State Key Laboratory of Industrial Control Technology","ror":"https://ror.org/03a33a786","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391767838","https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junyi Tao","raw_affiliation_strings":["State Key Laboratory of Industrial Control Technology, College of Control Science and Engineering, Zhejiang University, Hangzhou 310027, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Industrial Control Technology, College of Control Science and Engineering, Zhejiang University, Hangzhou 310027, China","institution_ids":["https://openalex.org/I4391767838"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055179769","display_name":"Da Kong","orcid":"https://orcid.org/0000-0002-8788-1976"},"institutions":[{"id":"https://openalex.org/I4391767838","display_name":"State Key Laboratory of Industrial Control Technology","ror":"https://ror.org/03a33a786","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391767838","https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Da Kong","raw_affiliation_strings":["State Key Laboratory of Industrial Control Technology, College of Control Science and Engineering, Zhejiang University, Hangzhou 310027, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Industrial Control Technology, College of Control Science and Engineering, Zhejiang University, Hangzhou 310027, China","institution_ids":["https://openalex.org/I4391767838"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100733296","display_name":"Yu Zhang","orcid":"https://orcid.org/0000-0002-0043-4904"},"institutions":[{"id":"https://openalex.org/I4391767838","display_name":"State Key Laboratory of Industrial Control Technology","ror":"https://ror.org/03a33a786","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391767838","https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yu Zhang","raw_affiliation_strings":["State Key Laboratory of Industrial Control Technology, College of Control Science and Engineering, Zhejiang University, Hangzhou 310027, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Industrial Control Technology, College of Control Science and Engineering, Zhejiang University, Hangzhou 310027, China","institution_ids":["https://openalex.org/I4391767838"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100435485","display_name":"Ping Li","orcid":"https://orcid.org/0000-0002-0464-102X"},"institutions":[{"id":"https://openalex.org/I4391767838","display_name":"State Key Laboratory of Industrial Control Technology","ror":"https://ror.org/03a33a786","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391767838","https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ping Li","raw_affiliation_strings":["State Key Laboratory of Industrial Control Technology, College of Control Science and Engineering, Zhejiang University, Hangzhou 310027, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Industrial Control Technology, College of Control Science and Engineering, Zhejiang University, Hangzhou 310027, China","institution_ids":["https://openalex.org/I4391767838"]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100733296"],"corresponding_institution_ids":["https://openalex.org/I4391767838"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":2.8809,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.91973659,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"14","issue":"6","first_page":"1430","last_page":"1430"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9998000264167786,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9991000294685364,"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/compass","display_name":"Compass","score":0.8045254945755005},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7867002487182617},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.7404253482818604},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7400025129318237},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6771693229675293},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.5045555830001831},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4545556306838989},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.428091436624527},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.42350831627845764},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4220521152019501},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.12625449895858765},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08823069930076599},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.08471828699111938}],"concepts":[{"id":"https://openalex.org/C2778361833","wikidata":"https://www.wikidata.org/wiki/Q34735","display_name":"Compass","level":2,"score":0.8045254945755005},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7867002487182617},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.7404253482818604},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7400025129318237},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6771693229675293},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.5045555830001831},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4545556306838989},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.428091436624527},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.42350831627845764},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4220521152019501},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.12625449895858765},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08823069930076599},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.08471828699111938},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs14061430","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14061430","pdf_url":"https://www.mdpi.com/2072-4292/14/6/1430/pdf?version=1647835341","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:72df59aa9ee84999985929f77537659f","is_oa":true,"landing_page_url":"https://doaj.org/article/72df59aa9ee84999985929f77537659f","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 14, Iss 6, p 1430 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/14/6/1430/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs14061430","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":"Remote Sensing; Volume 14; Issue 6; Pages: 1430","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs14061430","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14061430","pdf_url":"https://www.mdpi.com/2072-4292/14/6/1430/pdf?version=1647835341","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.5199999809265137,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[{"id":"https://openalex.org/G1121271761","display_name":null,"funder_award_id":"Program","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1231421488","display_name":null,"funder_award_id":"under","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G143196766","display_name":null,"funder_award_id":"CN","funder_id":"https://openalex.org/F4320335782","funder_display_name":"Double First Class University Plan"},{"id":"https://openalex.org/G1547227467","display_name":null,"funder_award_id":"2088101","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2225431806","display_name":null,"funder_award_id":"2021FZZX003-01-06","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G2376276132","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G2575069074","display_name":null,"funder_award_id":"62088101","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3085993365","display_name":null,"funder_award_id":"(Grant No.","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3495720721","display_name":null,"funder_award_id":"61673341","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G3899689728","display_name":null,"funder_award_id":"Grant No.62088101","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4020255992","display_name":null,"funder_award_id":"Project","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4103317793","display_name":null,"funder_award_id":"ICT2021A10","funder_id":"https://openalex.org/F4320322927","funder_display_name":"Zhejiang University"},{"id":"https://openalex.org/G5537821482","display_name":null,"funder_award_id":"021A1","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G5939423041","display_name":null,"funder_award_id":"Technology","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5976869849","display_name":null,"funder_award_id":"61673341","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6742386930","display_name":null,"funder_award_id":"2021ZD02","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G7252530217","display_name":null,"funder_award_id":"61673341","funder_id":"https://openalex.org/F4320322927","funder_display_name":"Zhejiang University"},{"id":"https://openalex.org/G7422896585","display_name":null,"funder_award_id":"2021ZD0201400","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G7726157001","display_name":null,"funder_award_id":"Grant No.","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8298893134","display_name":null,"funder_award_id":"62088101","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G8467678729","display_name":null,"funder_award_id":"6208810","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8506572045","display_name":null,"funder_award_id":"ICT2021A10","funder_id":"https://openalex.org/F4320326952","funder_display_name":"State Key Laboratory of Industrial Control Technology"},{"id":"https://openalex.org/G8951484681","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322927","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884"},{"id":"https://openalex.org/F4320326952","display_name":"State Key Laboratory of Industrial Control Technology","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null},{"id":"https://openalex.org/F4320335782","display_name":"Double First Class University Plan","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4220985265.pdf","grobid_xml":"https://content.openalex.org/works/W4220985265.grobid-xml"},"referenced_works_count":42,"referenced_works":["https://openalex.org/W163332757","https://openalex.org/W1490474722","https://openalex.org/W1612997784","https://openalex.org/W1673310716","https://openalex.org/W1974880733","https://openalex.org/W1983957688","https://openalex.org/W2003319137","https://openalex.org/W2004470237","https://openalex.org/W2008665443","https://openalex.org/W2008849352","https://openalex.org/W2009953720","https://openalex.org/W2021278996","https://openalex.org/W2026131180","https://openalex.org/W2072309541","https://openalex.org/W2107391856","https://openalex.org/W2111308925","https://openalex.org/W2117228865","https://openalex.org/W2117737744","https://openalex.org/W2118877769","https://openalex.org/W2123212074","https://openalex.org/W2127763151","https://openalex.org/W2145023731","https://openalex.org/W2150148027","https://openalex.org/W2151290401","https://openalex.org/W2156953558","https://openalex.org/W2160072137","https://openalex.org/W2167538622","https://openalex.org/W2393697426","https://openalex.org/W2474281075","https://openalex.org/W2569058069","https://openalex.org/W2750621285","https://openalex.org/W2771430529","https://openalex.org/W2796916234","https://openalex.org/W2905079445","https://openalex.org/W2936664615","https://openalex.org/W2944540034","https://openalex.org/W3024142958","https://openalex.org/W3029111587","https://openalex.org/W4206626572","https://openalex.org/W6637131181","https://openalex.org/W6676043713","https://openalex.org/W6676770471"],"related_works":["https://openalex.org/W2206872286","https://openalex.org/W2382913035","https://openalex.org/W2113447385","https://openalex.org/W2391335452","https://openalex.org/W2360876323","https://openalex.org/W2122695655","https://openalex.org/W2109954054","https://openalex.org/W2642723128","https://openalex.org/W1970764900","https://openalex.org/W2784765231"],"abstract_inverted_index":{"The":[0],"accurate":[1],"and":[2,17,32,47,72,78,119,140,160],"reliable":[3],"high-altitude":[4],"orientation":[5,38,65],"estimation":[6,39],"is":[7,40,94,105,122,156],"of":[8,66,75,128,131],"great":[9],"significance":[10],"for":[11,117],"unmanned":[12],"aerial":[13,28],"vehicles":[14],"(UAVs)":[15],"localization,":[16],"further":[18],"assists":[19],"them":[20],"to":[21,42,55,62,96,107,124,164],"conduct":[22],"some":[23],"fundamental":[24],"functions,":[25],"such":[26],"as":[27],"mapping,":[29],"environmental":[30],"monitoring,":[31],"risk":[33],"management.":[34],"However,":[35],"the":[36,64,70,76,82,98,126,129,151],"traditional":[37],"susceptible":[41],"electromagnetic":[43],"interference,":[44],"high":[45],"maneuverability,":[46],"substantial":[48],"scale":[49],"variations.":[50],"Hence,":[51],"this":[52,87,132,138],"paper":[53],"aims":[54],"present":[56],"a":[57,67,89,145,157],"new":[58],"visual":[59,153],"compass":[60,154],"algorithm":[61,104,139,155],"estimate":[63],"UAV":[68,166],"employing":[69],"appearance":[71],"geometry":[73],"structure":[74],"point":[77,118],"line":[79,109,120],"features":[80,121],"in":[81,111,175],"remote":[83],"sensing":[84],"images.":[85],"In":[86],"study,":[88],"coarse-to-fine":[90],"feature":[91],"tracking":[92],"method":[93,116],"used":[95],"locate":[97],"matched":[99],"keypoints":[100],"precisely.":[101],"An":[102],"LK-ZNCC":[103],"proposed":[106,152],"match":[108],"segments":[110],"real-time.":[112],"A":[113],"hierarchical":[114],"fusion":[115],"designed":[123],"expand":[125],"scope":[127],"usage":[130],"system.":[133],"Many":[134],"comparative":[135],"experiments":[136],"between":[137],"others":[141],"are":[142],"conducted":[143],"on":[144],"UAV.":[146],"Experimental":[147],"results":[148],"show":[149],"that":[150],"reliable,":[158],"precise,":[159],"versatile":[161],"system":[162],"applicable":[163],"other":[165],"navigation":[167],"systems,":[168],"especially":[169],"when":[170],"they":[171],"do":[172],"not":[173],"work":[174],"particular":[176],"situations.":[177]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2026-03-18T14:38:29.013473","created_date":"2022-04-03T00:00:00"}
