{"id":"https://openalex.org/W4387567146","doi":"https://doi.org/10.1109/etfa54631.2023.10275512","title":"LiDAR data augmentation by interpolation on spherical range image","display_name":"LiDAR data augmentation by interpolation on spherical range image","publication_year":2023,"publication_date":"2023-09-12","ids":{"openalex":"https://openalex.org/W4387567146","doi":"https://doi.org/10.1109/etfa54631.2023.10275512"},"language":"en","primary_location":{"id":"doi:10.1109/etfa54631.2023.10275512","is_oa":false,"landing_page_url":"https://doi.org/10.1109/etfa54631.2023.10275512","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 28th International Conference on Emerging Technologies and Factory Automation (ETFA)","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/A5075917590","display_name":"Edison Velasco-S\u00e1nchez","orcid":"https://orcid.org/0000-0003-2837-2001"},"institutions":[{"id":"https://openalex.org/I130194489","display_name":"University of Alicante","ror":"https://ror.org/05t8bcz72","country_code":"ES","type":"education","lineage":["https://openalex.org/I130194489"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Edison Velasco-S\u00e1nchez","raw_affiliation_strings":["University of Alicante,AUtomatics, RObotics, and Artificial Vision Lab,Spain","AUtomatics, RObotics, and Artificial Vision Lab, University of Alicante, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Alicante,AUtomatics, RObotics, and Artificial Vision Lab,Spain","institution_ids":["https://openalex.org/I130194489"]},{"raw_affiliation_string":"AUtomatics, RObotics, and Artificial Vision Lab, University of Alicante, Spain","institution_ids":["https://openalex.org/I130194489"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036783565","display_name":"Ignacio de Loyola P\u00e1ez-Ubieta","orcid":"https://orcid.org/0000-0001-9901-7264"},"institutions":[{"id":"https://openalex.org/I130194489","display_name":"University of Alicante","ror":"https://ror.org/05t8bcz72","country_code":"ES","type":"education","lineage":["https://openalex.org/I130194489"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Ignacio de Loyola P\u00e1ez-Ubieta","raw_affiliation_strings":["University of Alicante,AUtomatics, RObotics, and Artificial Vision Lab,Spain","AUtomatics, RObotics, and Artificial Vision Lab, University of Alicante, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Alicante,AUtomatics, RObotics, and Artificial Vision Lab,Spain","institution_ids":["https://openalex.org/I130194489"]},{"raw_affiliation_string":"AUtomatics, RObotics, and Artificial Vision Lab, University of Alicante, Spain","institution_ids":["https://openalex.org/I130194489"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024241914","display_name":"Francisco A. Candelas-Her\u00edas","orcid":"https://orcid.org/0000-0002-7126-0374"},"institutions":[{"id":"https://openalex.org/I130194489","display_name":"University of Alicante","ror":"https://ror.org/05t8bcz72","country_code":"ES","type":"education","lineage":["https://openalex.org/I130194489"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Francisco A. Candelas","raw_affiliation_strings":["University Miguel Hern&#x00E1;ndez and University of Alicante,AUROVA Lab,Elche and Alicante,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Miguel Hern&#x00E1;ndez and University of Alicante,AUROVA Lab,Elche and Alicante,Spain","institution_ids":["https://openalex.org/I130194489"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070844206","display_name":"Santiago Timoteo Puente M\u00e9ndez","orcid":"https://orcid.org/0000-0002-6175-600X"},"institutions":[{"id":"https://openalex.org/I130194489","display_name":"University of Alicante","ror":"https://ror.org/05t8bcz72","country_code":"ES","type":"education","lineage":["https://openalex.org/I130194489"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Santiago T. Puente","raw_affiliation_strings":["University of Alicante,AUROVA Lab,Alicante,Spain","AUROVA Lab, University of Alicante, Alicante, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Alicante,AUROVA Lab,Alicante,Spain","institution_ids":["https://openalex.org/I130194489"]},{"raw_affiliation_string":"AUROVA Lab, University of Alicante, Alicante, Spain","institution_ids":["https://openalex.org/I130194489"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I130194489"],"apc_list":null,"apc_paid":null,"fwci":2.8627,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.9113571,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"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/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9993000030517578,"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":0.9037008881568909},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.7372828722000122},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.711478054523468},{"id":"https://openalex.org/keywords/bilinear-interpolation","display_name":"Bilinear interpolation","score":0.6692453622817993},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6648467779159546},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6296098232269287},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5959870219230652},{"id":"https://openalex.org/keywords/odometry","display_name":"Odometry","score":0.5619844794273376},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.5523291230201721},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.47176602482795715},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.4233323037624359},{"id":"https://openalex.org/keywords/standard-deviation","display_name":"Standard deviation","score":0.4188097417354584},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.40492814779281616},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.378830224275589},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.2584279775619507},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.19966816902160645},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.157144695520401},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11079254746437073}],"concepts":[{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.9037008881568909},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.7372828722000122},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.711478054523468},{"id":"https://openalex.org/C205203396","wikidata":"https://www.wikidata.org/wiki/Q612143","display_name":"Bilinear interpolation","level":2,"score":0.6692453622817993},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6648467779159546},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6296098232269287},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5959870219230652},{"id":"https://openalex.org/C49441653","wikidata":"https://www.wikidata.org/wiki/Q2014717","display_name":"Odometry","level":4,"score":0.5619844794273376},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5523291230201721},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.47176602482795715},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.4233323037624359},{"id":"https://openalex.org/C22679943","wikidata":"https://www.wikidata.org/wiki/Q159375","display_name":"Standard deviation","level":2,"score":0.4188097417354584},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.40492814779281616},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.378830224275589},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.2584279775619507},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.19966816902160645},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.157144695520401},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11079254746437073},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/etfa54631.2023.10275512","is_oa":false,"landing_page_url":"https://doi.org/10.1109/etfa54631.2023.10275512","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 28th International Conference on Emerging Technologies and Factory Automation (ETFA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.4300000071525574,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W2150066425","https://openalex.org/W2296228853","https://openalex.org/W2412589610","https://openalex.org/W2620406343","https://openalex.org/W2772370425","https://openalex.org/W2903627567","https://openalex.org/W2909908358","https://openalex.org/W2913984418","https://openalex.org/W3021999445","https://openalex.org/W3091021773","https://openalex.org/W3167842529","https://openalex.org/W4205574455","https://openalex.org/W4291124834","https://openalex.org/W4308670582","https://openalex.org/W4313327218","https://openalex.org/W4388927327","https://openalex.org/W6738649838","https://openalex.org/W6795876367"],"related_works":["https://openalex.org/W4380763496","https://openalex.org/W2100339372","https://openalex.org/W2165589608","https://openalex.org/W4309137623","https://openalex.org/W3179470708","https://openalex.org/W2166220596","https://openalex.org/W2123881033","https://openalex.org/W4390187686","https://openalex.org/W2787146399","https://openalex.org/W2111152968"],"abstract_inverted_index":{"LiDAR":[0,7,105],"sensors":[1],"are":[2],"used":[3],"for":[4,46,87,100],"mapping":[5],"tasks,":[6],"odometry":[8,106],"or":[9],"3D":[10],"environment":[11],"reconstruction.":[12],"Several":[13],"of":[14,21,68,72],"them":[15],"count":[16],"with":[17],"a":[18,44,55,81,129],"high":[19],"number":[20],"vertical":[22],"layers,":[23],"which":[24],"increase":[25],"their":[26],"price":[27],"and":[28,36,107],"prevents":[29],"research":[30],"groups":[31],"from":[32],"carrying":[33],"out":[34],"experiments":[35],"scientific":[37,127],"advances.":[38],"In":[39,94],"this":[40],"paper,":[41],"we":[42,96,122],"propose":[43],"method":[45,60],"augmenting":[47],"point":[48],"cloud":[49],"data":[50,88,119],"by":[51,66],"bilinear":[52],"interpolation":[53,89],"in":[54],"Spherical":[56],"Range":[57],"Image.":[58],"Our":[59],"improves":[61],"others":[62,114],"on":[63,132],"the":[64,73,126],"state-of-the-art":[65],"means":[67],"standard":[69],"deviation":[70],"filtering":[71],"newly":[74],"generated":[75],"layers.":[76],"The":[77,137],"system":[78],"operates":[79],"at":[80,141],"frequency":[82],"greater":[83],"than":[84,113],"10":[85],"Hz":[86],"up":[90],"to":[91,125],"20":[92],"times.":[93],"addition,":[95],"present":[97],"two":[98],"applications":[99],"our":[101],"approach":[102],"such":[103],"as":[104],"LiDAR-Camera":[108],"fusion,":[109],"obtaining":[110],"better":[111],"results":[112],"that":[115],"do":[116],"not":[117],"apply":[118],"augmentation.":[120],"Finally":[121],"make":[123],"available":[124,140],"community":[128],"package":[130],"development":[131],"ROS":[133],"(Robot":[134],"Operating":[135],"System).":[136],"code":[138],"is":[139],"https://github.com/EPVelasco/lidar-camera-fusion":[142]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2026-08-04T08:18:43.703281","created_date":"2025-10-10T00:00:00"}
