{"id":"https://openalex.org/W3155134421","doi":"https://doi.org/10.1109/access.2021.3072551","title":"Predicting LiDAR Data From Sonar Images","display_name":"Predicting LiDAR Data From Sonar Images","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3155134421","doi":"https://doi.org/10.1109/access.2021.3072551","mag":"3155134421"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3072551","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3072551","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09400352.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/ielx7/6287639/9312710/09400352.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5074525730","display_name":"Niels Balemans","orcid":"https://orcid.org/0000-0002-4340-9776"},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Niels Balemans","raw_affiliation_strings":["CoSys-Lab, Faculty of Applied Engineering, University of Antwerp, Antwerp, Belgium","IDLab, Faculty of Applied Engineering, University of Antwerp\u2014imec, Antwerp, Belgium"],"affiliations":[{"raw_affiliation_string":"CoSys-Lab, Faculty of Applied Engineering, University of Antwerp, Antwerp, Belgium","institution_ids":["https://openalex.org/I149213910"]},{"raw_affiliation_string":"IDLab, Faculty of Applied Engineering, University of Antwerp\u2014imec, Antwerp, Belgium","institution_ids":["https://openalex.org/I149213910"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008171683","display_name":"Peter Hellinckx","orcid":"https://orcid.org/0000-0001-8029-4720"},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Peter Hellinckx","raw_affiliation_strings":["IDLab, Faculty of Applied Engineering, University of Antwerp\u2014imec, Antwerp, Belgium"],"affiliations":[{"raw_affiliation_string":"IDLab, Faculty of Applied Engineering, University of Antwerp\u2014imec, Antwerp, Belgium","institution_ids":["https://openalex.org/I149213910"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026212820","display_name":"Jan Steckel","orcid":"https://orcid.org/0000-0003-4489-466X"},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]},{"id":"https://openalex.org/I4210116480","display_name":"Flanders Make (Belgium)","ror":"https://ror.org/02ndjfz59","country_code":"BE","type":"company","lineage":["https://openalex.org/I4210116480"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Jan Steckel","raw_affiliation_strings":["CoSys-Lab, Faculty of Applied Engineering, University of Antwerp, Antwerp, Belgium","Flanders Make Strategic Research Centre, Lommel, Belgium"],"affiliations":[{"raw_affiliation_string":"CoSys-Lab, Faculty of Applied Engineering, University of Antwerp, Antwerp, Belgium","institution_ids":["https://openalex.org/I149213910"]},{"raw_affiliation_string":"Flanders Make Strategic Research Centre, Lommel, Belgium","institution_ids":["https://openalex.org/I4210116480"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5074525730"],"corresponding_institution_ids":["https://openalex.org/I149213910"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.2144,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.78359015,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"9","issue":null,"first_page":"57897","last_page":"57906"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9958999752998352,"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"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9958999752998352,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9943000078201294,"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/T10036","display_name":"Advanced Neural Network Applications","score":0.9901999831199646,"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/lidar","display_name":"Lidar","score":0.8832077980041504},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7968156337738037},{"id":"https://openalex.org/keywords/sonar","display_name":"Sonar","score":0.7771099805831909},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.6659647226333618},{"id":"https://openalex.org/keywords/modalities","display_name":"Modalities","score":0.6149119734764099},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5188599824905396},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4970734417438507},{"id":"https://openalex.org/keywords/usability","display_name":"Usability","score":0.49336352944374084},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4884273111820221},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3276580274105072},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.20724165439605713}],"concepts":[{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.8832077980041504},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7968156337738037},{"id":"https://openalex.org/C555745239","wikidata":"https://www.wikidata.org/wiki/Q133220","display_name":"Sonar","level":2,"score":0.7771099805831909},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.6659647226333618},{"id":"https://openalex.org/C2779903281","wikidata":"https://www.wikidata.org/wiki/Q6888026","display_name":"Modalities","level":2,"score":0.6149119734764099},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5188599824905396},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4970734417438507},{"id":"https://openalex.org/C170130773","wikidata":"https://www.wikidata.org/wiki/Q216378","display_name":"Usability","level":2,"score":0.49336352944374084},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4884273111820221},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3276580274105072},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.20724165439605713},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2021.3072551","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3072551","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09400352.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:c:irua:177768","is_oa":false,"landing_page_url":"https://hdl.handle.net/10067/1777680151162165141","pdf_url":null,"source":{"id":"https://openalex.org/S4306401849","display_name":"Institutional Repository University of Antwerp (University of Antwerp)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149213910","host_organization_name":"University of Antwerp","host_organization_lineage":["https://openalex.org/I149213910"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},{"id":"pmh:oai:doaj.org/article:8e29bd03d25e4e0099134f5d3b66cad2","is_oa":true,"landing_page_url":"https://doaj.org/article/8e29bd03d25e4e0099134f5d3b66cad2","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-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 9, Pp 57897-57906 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3072551","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3072551","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09400352.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":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321587","display_name":"Vlaamse Overheid","ror":"https://ror.org/04qxsrb28"},{"id":"https://openalex.org/F4320327336","display_name":"Vlaamse regering","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3155134421.pdf","grobid_xml":"https://content.openalex.org/works/W3155134421.grobid-xml"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W1522301498","https://openalex.org/W1901129140","https://openalex.org/W1988242483","https://openalex.org/W2112458404","https://openalex.org/W2133665775","https://openalex.org/W2151916095","https://openalex.org/W2163496225","https://openalex.org/W2194775991","https://openalex.org/W2520385699","https://openalex.org/W2574952845","https://openalex.org/W2602745095","https://openalex.org/W2734220227","https://openalex.org/W2762685704","https://openalex.org/W2774740309","https://openalex.org/W2785458054","https://openalex.org/W2888375042","https://openalex.org/W2907963738","https://openalex.org/W2938463073","https://openalex.org/W2952020389","https://openalex.org/W2952599778","https://openalex.org/W2964121744","https://openalex.org/W2967333856","https://openalex.org/W2970971581","https://openalex.org/W2980427004","https://openalex.org/W2995571775","https://openalex.org/W2997884317","https://openalex.org/W3000015474","https://openalex.org/W3034543232","https://openalex.org/W3089944088","https://openalex.org/W3098900881","https://openalex.org/W3217247658","https://openalex.org/W4293409666","https://openalex.org/W4295312788","https://openalex.org/W6631190155","https://openalex.org/W6639824700","https://openalex.org/W6766978945","https://openalex.org/W6772833139","https://openalex.org/W6773684658"],"related_works":["https://openalex.org/W4319317934","https://openalex.org/W4406302447","https://openalex.org/W2901265155","https://openalex.org/W2956374172","https://openalex.org/W4319837668","https://openalex.org/W4308071650","https://openalex.org/W3188333020","https://openalex.org/W4293094720","https://openalex.org/W2739701376","https://openalex.org/W107002825"],"abstract_inverted_index":{"Sensors":[0],"using":[1,112],"ultrasonic":[2],"sound":[3],"have":[4],"proven":[5],"to":[6,42,75,100,133],"provide":[7],"accurate":[8,22],"3D":[9],"perception":[10],"in":[11,26,34],"difficult":[12],"environments":[13,43,136],"where":[14,137],"other":[15,54],"modalities":[16,56,139],"fail.":[17],"Several":[18],"industrial":[19],"sectors":[20],"need":[21],"and":[23,61,63,125,142],"reliable":[24],"sensing":[25,46,55],"these":[27],"harsh":[28],"conditions.":[29],"The":[30,51],"conventional":[31],"LiDAR/camera":[32],"approach":[33],"many":[35],"state-of-the-art":[36],"autonomous":[37,69],"navigation":[38],"methods":[39],"is":[40,150],"limited":[41],"with":[44,122],"optimal":[45],"conditions":[47],"for":[48,127],"visual":[49,138],"modalities.":[50],"use":[52],"of":[53,68,81,88,147],"can":[57],"thus":[58],"improve":[59],"reliability":[60],"usability":[62],"increase":[64],"the":[65,82,89],"application":[66],"potential":[67],"agents.":[70],"Ultrasonic":[71],"measurements":[72,124],"provide,":[73],"compared":[74],"LiDAR,":[76],"a":[77,85,98,113,119],"much":[78],"sparser":[79],"representation":[80],"environment,":[83],"making":[84],"direct":[86],"replacement":[87],"LiDAR":[90,102],"sensor":[91,111],"difficult.":[92],"In":[93],"this":[94],"work,":[95],"we":[96],"propose":[97],"method":[99],"predict":[101],"point":[103],"cloud":[104],"data":[105],"from":[106],"an":[107],"in-air":[108],"acoustic":[109],"sonar":[110],"convolutional":[114],"stacked":[115],"autoencoder.":[116],"This":[117],"provides":[118],"robotic":[120],"system":[121],"high-resolution":[123],"allows":[126],"easier":[128],"integration":[129],"into":[130],"existing":[131],"systems":[132],"safely":[134],"navigate":[135],"become":[140],"unreliable":[141],"less":[143],"accurate.":[144],"A":[145],"video":[146],"our":[148],"predictions":[149],"available":[151],"at":[152],"<uri":[153],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[154],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">https://youtu.be/jlx1S-tslmo</uri>":[155],".":[156]},"counts_by_year":[{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}