{"id":"https://openalex.org/W3035080008","doi":"https://doi.org/10.1109/plans46316.2020.9109919","title":"Quantifying Feature Association Error in Camera-based Positioning","display_name":"Quantifying Feature Association Error in Camera-based Positioning","publication_year":2020,"publication_date":"2020-04-01","ids":{"openalex":"https://openalex.org/W3035080008","doi":"https://doi.org/10.1109/plans46316.2020.9109919","mag":"3035080008"},"language":"en","primary_location":{"id":"doi:10.1109/plans46316.2020.9109919","is_oa":false,"landing_page_url":"https://doi.org/10.1109/plans46316.2020.9109919","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE/ION Position, Location and Navigation Symposium (PLANS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5003080129","display_name":"Chen Zhu","orcid":"https://orcid.org/0000-0002-4320-4826"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Chen Zhu","raw_affiliation_strings":["Institute of Communications and Navigation, German Aerospace Center (DLR),Oberpfaffenhofen,Germany","Institute of Communications and Navigation, German Aerospace Center (DLR), Oberpfaffenhofen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Communications and Navigation, German Aerospace Center (DLR),Oberpfaffenhofen,Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Institute of Communications and Navigation, German Aerospace Center (DLR), Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055276363","display_name":"Mathieu Joerger","orcid":"https://orcid.org/0000-0002-6391-9095"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mathieu Joerger","raw_affiliation_strings":["Virginia Tech,Aerospace and Ocean Engineering Department,Blacksburg,VA,USA","Aerospace and Ocean Engineering Department, Virginia Tech, Blacksburg, VA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Virginia Tech,Aerospace and Ocean Engineering Department,Blacksburg,VA,USA","institution_ids":["https://openalex.org/I859038795"]},{"raw_affiliation_string":"Aerospace and Ocean Engineering Department, Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064770488","display_name":"Michael Meurer","orcid":"https://orcid.org/0000-0001-7465-6705"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Michael Meurer","raw_affiliation_strings":["Institute of Communications and Navigation, German Aerospace Center (DLR),Oberpfaffenhofen,Germany","Institute of Communications and Navigation, German Aerospace Center (DLR), Oberpfaffenhofen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Communications and Navigation, German Aerospace Center (DLR),Oberpfaffenhofen,Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Institute of Communications and Navigation, German Aerospace Center (DLR), Oberpfaffenhofen, Germany","institution_ids":["https://openalex.org/I2898391981"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.1526,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.97071647,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"967","last_page":"972"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9998999834060669,"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":0.9998999834060669,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9994000196456909,"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"}},{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7726621627807617},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7706605195999146},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7490047216415405},{"id":"https://openalex.org/keywords/landmark","display_name":"Landmark","score":0.727913498878479},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.5956073999404907},{"id":"https://openalex.org/keywords/bounding-overwatch","display_name":"Bounding overwatch","score":0.5341436266899109},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5331788659095764},{"id":"https://openalex.org/keywords/simultaneous-localization-and-mapping","display_name":"Simultaneous localization and mapping","score":0.5099269151687622},{"id":"https://openalex.org/keywords/data-association","display_name":"Data association","score":0.47868162393569946},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.44411715865135193},{"id":"https://openalex.org/keywords/pose","display_name":"Pose","score":0.4398704767227173},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.26941853761672974},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.2574898600578308}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7726621627807617},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7706605195999146},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7490047216415405},{"id":"https://openalex.org/C2780297707","wikidata":"https://www.wikidata.org/wiki/Q4895393","display_name":"Landmark","level":2,"score":0.727913498878479},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.5956073999404907},{"id":"https://openalex.org/C63584917","wikidata":"https://www.wikidata.org/wiki/Q333286","display_name":"Bounding overwatch","level":2,"score":0.5341436266899109},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5331788659095764},{"id":"https://openalex.org/C86369673","wikidata":"https://www.wikidata.org/wiki/Q1203659","display_name":"Simultaneous localization and mapping","level":4,"score":0.5099269151687622},{"id":"https://openalex.org/C2983325608","wikidata":"https://www.wikidata.org/wiki/Q17084606","display_name":"Data association","level":3,"score":0.47868162393569946},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.44411715865135193},{"id":"https://openalex.org/C52102323","wikidata":"https://www.wikidata.org/wiki/Q1671968","display_name":"Pose","level":2,"score":0.4398704767227173},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.26941853761672974},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.2574898600578308},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/plans46316.2020.9109919","is_oa":false,"landing_page_url":"https://doi.org/10.1109/plans46316.2020.9109919","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE/ION Position, Location and Navigation Symposium (PLANS)","raw_type":"proceedings-article"},{"id":"pmh:oai:elib.dlr.de:135250","is_oa":false,"landing_page_url":"https://doi.org/10.1109/plans46316.2020.9109919>.","pdf_url":null,"source":{"id":"https://openalex.org/S4377196266","display_name":"elib (German Aerospace Center)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2898391981","host_organization_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","host_organization_lineage":["https://openalex.org/I2898391981"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Konferenzbeitrag"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4300000071525574,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1564897360","https://openalex.org/W1991544872","https://openalex.org/W2068730032","https://openalex.org/W2069635875","https://openalex.org/W2082601281","https://openalex.org/W2147083891","https://openalex.org/W2148498215","https://openalex.org/W2467377838","https://openalex.org/W2805583780","https://openalex.org/W2805867054","https://openalex.org/W2811438718","https://openalex.org/W2886192079","https://openalex.org/W2962763119","https://openalex.org/W2979616766","https://openalex.org/W2979694496","https://openalex.org/W2980025222"],"related_works":["https://openalex.org/W4322716905","https://openalex.org/W4383108518","https://openalex.org/W1581933381","https://openalex.org/W2165326377","https://openalex.org/W2564786226","https://openalex.org/W2963091090","https://openalex.org/W2141498523","https://openalex.org/W2127578024","https://openalex.org/W2165113654","https://openalex.org/W2975125358"],"abstract_inverted_index":{"Camera-based":[0],"visual":[1,115],"navigation":[2,83,96,116],"techniques":[3],"can":[4,16],"provide":[5],"six":[6],"degrees-of-freedom":[7],"estimates":[8],"of":[9,62,67],"position":[10],"and":[11,15,29,79,105],"orientation":[12],"(or":[13],"pose),":[14],"be":[17],"implemented":[18],"at":[19,103],"low":[20],"cost":[21],"in":[22,42,48,57,88,114],"applications":[23],"including":[24],"autonomous":[25],"driving,":[26],"indoor":[27],"positioning,":[28],"drone":[30],"landing.":[31],"However,":[32],"feature":[33],"matching":[34],"errors":[35],"may":[36],"occur":[37],"when":[38,53],"associating":[39],"measured":[40],"features":[41,47],"camera":[43],"images":[44],"with":[45],"mapped":[46],"a":[49],"landmark":[50],"database,":[51],"especially":[52],"repetitive":[54,63],"patterns":[55,64],"are":[56],"view.":[58],"A":[59],"typical":[60],"example":[61],"is":[65,86,98],"that":[66],"regularly":[68],"spaced":[69],"windows":[70],"on":[71,82,94],"building":[72],"walls.":[73],"Quantifying":[74],"the":[75,107],"data":[76],"association":[77],"risk":[78,109],"its":[80],"impact":[81],"system":[84],"integrity":[85,97,108],"essential":[87],"safety":[89],"critical":[90],"applications.":[91],"But,":[92],"literature":[93],"vision-based":[95],"sparse.":[99],"This":[100],"work":[101],"aims":[102],"quantifying":[104],"bounding":[106],"caused":[110],"by":[111],"incorrect":[112],"associations":[113],"using":[117],"extended":[118],"Kalman":[119],"filters.":[120]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
