{"id":"https://openalex.org/W2914485451","doi":"https://doi.org/10.1109/avss.2018.8639138","title":"GPS and IMU Require Visual Odometry for Elevation Accuracy","display_name":"GPS and IMU Require Visual Odometry for Elevation Accuracy","publication_year":2018,"publication_date":"2018-11-01","ids":{"openalex":"https://openalex.org/W2914485451","doi":"https://doi.org/10.1109/avss.2018.8639138","mag":"2914485451"},"language":"en","primary_location":{"id":"doi:10.1109/avss.2018.8639138","doi":"https://doi.org/10.1109/avss.2018.8639138","is_oa":false,"landing_page_url":"https://doi.org/10.1109/avss.2018.8639138","pdf_url":null,"source":{"id":"https://openalex.org/S7407086167","display_name":"IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 15th IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5006997350","display_name":"Dirk Baumbach","orcid":"https://orcid.org/0000-0001-8764-1844","observed_orcids":["https://orcid.org/0000-0001-8764-1844"]},"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":"Dirk Baumbach","raw_affiliation_strings":["Institute of Optical Sensor Systems, German Aerospace Centre (DLR), Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Optical Sensor Systems, German Aerospace Centre (DLR), Berlin, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102821788","display_name":"Hongmou Zhang","orcid":"https://orcid.org/0000-0001-8284-5119","observed_orcids":["https://orcid.org/0000-0001-8284-5119"]},"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":"Hongmou Zhang","raw_affiliation_strings":["Institute of Optical Sensor Systems, German Aerospace Centre (DLR), Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Optical Sensor Systems, German Aerospace Centre (DLR), Berlin, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084438329","display_name":"Sergey Zuev","orcid":"https://orcid.org/0009-0005-6070-1874","observed_orcids":["https://orcid.org/0009-0005-6070-1874"]},"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":"Sergey Zuev","raw_affiliation_strings":["Institute of Optical Sensor Systems, German Aerospace Centre (DLR), Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Optical Sensor Systems, German Aerospace Centre (DLR), Berlin, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004744302","display_name":"J\u00fcrgen Wohlfeil","orcid":"https://orcid.org/0000-0003-1786-6460","observed_orcids":["https://orcid.org/0000-0003-1786-6460"]},"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":"Jurgen Wohlfeil","raw_affiliation_strings":["Institute of Optical Sensor Systems, German Aerospace Centre (DLR), Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Optical Sensor Systems, German Aerospace Centre (DLR), Berlin, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083647462","display_name":"Martin Knoche","orcid":"https://orcid.org/0000-0002-0503-4600","observed_orcids":["https://orcid.org/0000-0002-0503-4600"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Martin Knoche","raw_affiliation_strings":["N3T, Northland Innovation Centre, Whangarei, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"N3T, Northland Innovation Centre, Whangarei, New Zealand","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087111199","display_name":"Reinhard Klette","orcid":"https://orcid.org/0000-0001-8818-7145","observed_orcids":["https://orcid.org/0000-0001-8818-7145"]},"institutions":[{"id":"https://openalex.org/I39854758","display_name":"Auckland University of Technology","ror":"https://ror.org/01zvqw119","country_code":"NZ","type":"education","lineage":["https://openalex.org/I39854758"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Reinhard Klette","raw_affiliation_strings":["School of Engineering, Computer, and Mathematical Sciences, Auckland University of Technology (AUT), Auckland, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering, Computer, and Mathematical Sciences, Auckland University of Technology (AUT), Auckland, New Zealand","institution_ids":["https://openalex.org/I39854758"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.074,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.4338503,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.8270999789237976,"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"}},"topics":[{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.8270999789237976,"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/T11325","display_name":"Inertial Sensor and Navigation","score":0.15600000321865082,"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/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.006300000008195639,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/visual-odometry","display_name":"visual odometry","score":0.8479999899864197},{"id":"https://openalex.org/keywords/gps","display_name":"GPS","score":0.6610000133514404},{"id":"https://openalex.org/keywords/inertial-measurement-unit","display_name":"inertial measurement unit","score":0.9829999804496765},{"id":"https://openalex.org/keywords/multisensor-integration","display_name":"multi-sensor integration","score":0.6650000214576721},{"id":"https://openalex.org/keywords/stereo-camera","display_name":"stereo camera","score":0.8019999861717224},{"id":"https://openalex.org/keywords/elevation-accuracy","display_name":"elevation accuracy","score":0.7620000243186951},{"id":"https://openalex.org/keywords/gps-signal-loss","display_name":"GPS signal loss","score":0.7680000066757202},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"multipath propagation","score":0.7540000081062317}],"concepts":[{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.902374267578125},{"id":"https://openalex.org/C5799516","wikidata":"https://www.wikidata.org/wiki/Q4110915","display_name":"Visual odometry","level":3,"score":0.7480513453483582},{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.7293893098831177},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6996347308158875},{"id":"https://openalex.org/C49441653","wikidata":"https://www.wikidata.org/wiki/Q2014717","display_name":"Odometry","level":4,"score":0.6911978125572205},{"id":"https://openalex.org/C12957241","wikidata":"https://www.wikidata.org/wiki/Q15903792","display_name":"GPS signals","level":4,"score":0.635248064994812},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5921639204025269},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.5451620221138},{"id":"https://openalex.org/C198613851","wikidata":"https://www.wikidata.org/wiki/Q432394","display_name":"Assisted GPS","level":3,"score":0.5399077534675598},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.501075267791748},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4426383972167969},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.418051540851593},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.396910697221756},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.291594922542572},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.26082202792167664},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.18363049626350403},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15734133124351501},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.12596893310546875},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/avss.2018.8639138","doi":"https://doi.org/10.1109/avss.2018.8639138","is_oa":false,"landing_page_url":"https://doi.org/10.1109/avss.2018.8639138","pdf_url":null,"source":{"id":"https://openalex.org/S7407086167","display_name":"IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 15th IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS)","raw_type":"proceedings-article"},{"id":"pmh:oai:elib.dlr.de:125393","doi":null,"is_oa":false,"landing_page_url":"https://doi.org/10.1109/AVSS.2018.8639138>.","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,"listed_in":[],"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":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1558470758","https://openalex.org/W1897692432","https://openalex.org/W2116949287","https://openalex.org/W2470968639","https://openalex.org/W2602079701","https://openalex.org/W2776002663","https://openalex.org/W2779824699"],"related_works":["https://openalex.org/W2894245906","https://openalex.org/W1480840347","https://openalex.org/W2258508060","https://openalex.org/W2131873102","https://openalex.org/W2076621097","https://openalex.org/W2789448087","https://openalex.org/W2034839805","https://openalex.org/W3000046666","https://openalex.org/W2508311245","https://openalex.org/W2802889951"],"abstract_inverted_index":{"Currently,":[0],"self-localization":[1,146],"of":[2,11,25,96,112,122,147],"vehicles":[3],"is":[4],"primarily":[5],"carried":[6],"out":[7],"by":[8],"GPS":[9,64,77,100],"receivers":[10],"different":[12],"price":[13],"and":[14,114,144],"performance":[15],"classes,":[16],"which":[17],"are":[18],"permanently":[19],"installed":[20],"in":[21,39,51],"vehicles.":[22,148],"Known":[23],"limitations":[24],"GPS-based":[26],"localization":[27],"include":[28],"signal":[29,49,101],"disturbances":[30],"due":[31],"to":[32,55,93],"multipath":[33],"propagation,":[34],"as":[35,46,48],"it":[36],"may":[37,60],"occur":[38],"narrow":[40],"street":[41],"canyons":[42],"or":[43,53,84,90],"tree":[44],"alleys,":[45],"well":[47],"losses":[50],"tunnels":[52],"entrances":[54],"buildings,":[56],"for":[57,141],"example.":[58],"It":[59],"happen":[61],"that":[62],"horizontal":[63],"channels":[65],"still":[66],"support":[67],"a":[68,106,127,135],"useful":[69],"2D":[70],"positioning":[71],"with":[72],"low":[73],"uncertainties":[74],"while":[75],"the":[76,99,119],"altitude":[78],"channel":[79],"has":[80],"very":[81,142],"large":[82],"deviations":[83],"error":[85],"uncertainties.":[86],"Additional":[87],"sensors":[88],"(IMU":[89],"cameras)":[91],"help":[92],"detect":[94],"sections":[95],"trajectories":[97],"where":[98],"becomes":[102],"unusable.":[103],"Based":[104],"on":[105],"traditional":[107],"navigation":[108],"strategy":[109],"(i.e.":[110],"integration":[111,121,140],"IMU":[113],"GPS),":[115],"we":[116],"also":[117],"study":[118],"possible":[120],"visual":[123],"odometry":[124],"obtained":[125],"from":[126],"stereo":[128],"camera":[129],"system.":[130],"The":[131],"paper":[132],"reports":[133],"about":[134],"large-scale":[136],"project":[137],"studying":[138],"multi-sensor":[139],"accurate":[143],"robust":[145]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2019-02-21T00:00:00"}
