{"id":"https://openalex.org/W4200138412","doi":"https://doi.org/10.3233/jifs-219256","title":"Marked and unmarked speed bump detection for autonomous vehicles using stereo vision","display_name":"Marked and unmarked speed bump detection for autonomous vehicles using stereo vision","publication_year":2021,"publication_date":"2021-12-24","ids":{"openalex":"https://openalex.org/W4200138412","doi":"https://doi.org/10.3233/jifs-219256"},"language":"en","primary_location":{"id":"doi:10.3233/jifs-219256","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jifs-219256","pdf_url":null,"source":{"id":"https://openalex.org/S179157397","display_name":"Journal of Intelligent & Fuzzy Systems","issn_l":"1064-1246","issn":["1064-1246","1875-8967"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Intelligent &amp; Fuzzy Systems","raw_type":"journal-article"},"type":"article","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/A5069437263","display_name":"Ana Luisa Ballinas-Hern\u00e1ndez","orcid":"https://orcid.org/0000-0003-1376-837X"},"institutions":[{"id":"https://openalex.org/I721619","display_name":"Benem\u00e9rita Universidad Aut\u00f3noma de Puebla","ror":"https://ror.org/03p2z7827","country_code":"MX","type":"education","lineage":["https://openalex.org/I721619"]}],"countries":["MX"],"is_corresponding":true,"raw_author_name":"Ana Luisa Ballinas-Hern\u00e1ndez","raw_affiliation_strings":["Faculty of Computer Science, Benem\u00e9rita Universidad Aut\u00f3noma de Puebla, Puebla, M\u00e9xico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Computer Science, Benem\u00e9rita Universidad Aut\u00f3noma de Puebla, Puebla, M\u00e9xico","institution_ids":["https://openalex.org/I721619"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077176173","display_name":"Iv\u00e1n Olmos-Pineda","orcid":"https://orcid.org/0000-0003-1698-000X"},"institutions":[{"id":"https://openalex.org/I721619","display_name":"Benem\u00e9rita Universidad Aut\u00f3noma de Puebla","ror":"https://ror.org/03p2z7827","country_code":"MX","type":"education","lineage":["https://openalex.org/I721619"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Ivan Olmos-Pineda","raw_affiliation_strings":["Faculty of Computer Science, Benem\u00e9rita Universidad Aut\u00f3noma de Puebla, Puebla, M\u00e9xico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Computer Science, Benem\u00e9rita Universidad Aut\u00f3noma de Puebla, Puebla, M\u00e9xico","institution_ids":["https://openalex.org/I721619"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055307809","display_name":"J. Arturo Olvera-L\u00f3pez","orcid":"https://orcid.org/0000-0003-0639-1463"},"institutions":[{"id":"https://openalex.org/I721619","display_name":"Benem\u00e9rita Universidad Aut\u00f3noma de Puebla","ror":"https://ror.org/03p2z7827","country_code":"MX","type":"education","lineage":["https://openalex.org/I721619"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 Arturo Olvera-L\u00f3pez","raw_affiliation_strings":["Faculty of Computer Science, Benem\u00e9rita Universidad Aut\u00f3noma de Puebla, Puebla, M\u00e9xico"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Computer Science, Benem\u00e9rita Universidad Aut\u00f3noma de Puebla, Puebla, M\u00e9xico","institution_ids":["https://openalex.org/I721619"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5069437263"],"corresponding_institution_ids":["https://openalex.org/I721619"],"apc_list":null,"apc_paid":null,"fwci":0.2788,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.56881267,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"42","issue":"5","first_page":"4685","last_page":"4697"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.9991999864578247,"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"}},"topics":[{"id":"https://openalex.org/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.9991999864578247,"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"}},{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications","score":0.9979000091552734,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9979000091552734,"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/computer-science","display_name":"Computer science","score":0.7623965740203857},{"id":"https://openalex.org/keywords/polygon-mesh","display_name":"Polygon mesh","score":0.758990466594696},{"id":"https://openalex.org/keywords/delaunay-triangulation","display_name":"Delaunay triangulation","score":0.6987236738204956},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.6944783329963684},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6925631761550903},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6655489802360535},{"id":"https://openalex.org/keywords/elevation","display_name":"Elevation (ballistics)","score":0.4203700125217438},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.2656020522117615},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11225429177284241},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.07722645998001099}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7623965740203857},{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.758990466594696},{"id":"https://openalex.org/C68010082","wikidata":"https://www.wikidata.org/wiki/Q192445","display_name":"Delaunay triangulation","level":2,"score":0.6987236738204956},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.6944783329963684},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6925631761550903},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6655489802360535},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.4203700125217438},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.2656020522117615},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11225429177284241},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.07722645998001099},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3233/jifs-219256","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jifs-219256","pdf_url":null,"source":{"id":"https://openalex.org/S179157397","display_name":"Journal of Intelligent & Fuzzy Systems","issn_l":"1064-1246","issn":["1064-1246","1875-8967"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Intelligent &amp; Fuzzy Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.4699999988079071}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1504992226","https://openalex.org/W1903029394","https://openalex.org/W2007575046","https://openalex.org/W2055015270","https://openalex.org/W2069231364","https://openalex.org/W2077771093","https://openalex.org/W2117248802","https://openalex.org/W2119693472","https://openalex.org/W2181695023","https://openalex.org/W2311374145","https://openalex.org/W2505763307","https://openalex.org/W2618520433","https://openalex.org/W2761226408","https://openalex.org/W2789238015","https://openalex.org/W2892041571","https://openalex.org/W2899024016","https://openalex.org/W2900753039","https://openalex.org/W2900760155","https://openalex.org/W2950199831","https://openalex.org/W2955726953","https://openalex.org/W2981161758","https://openalex.org/W2985469448","https://openalex.org/W2991921718","https://openalex.org/W3000280594","https://openalex.org/W3000602481","https://openalex.org/W3005206259","https://openalex.org/W3005960570","https://openalex.org/W3012027873","https://openalex.org/W3030746202","https://openalex.org/W3047375952","https://openalex.org/W3061447985","https://openalex.org/W3132943816","https://openalex.org/W4206812312","https://openalex.org/W4360598931"],"related_works":["https://openalex.org/W2359979928","https://openalex.org/W2368353614","https://openalex.org/W2390369954","https://openalex.org/W1529719486","https://openalex.org/W4232052003","https://openalex.org/W2373917503","https://openalex.org/W2906423005","https://openalex.org/W2385297469","https://openalex.org/W2001914902","https://openalex.org/W2085239170"],"abstract_inverted_index":{"A":[0,131],"current":[1],"challenge":[2],"for":[3,28,87,171],"autonomous":[4,32],"vehicles":[5],"is":[6,24,60,85,140],"the":[7,119,136,159,163,172],"detection":[8,23,44,173],"of":[9,135,158,165,174],"irregularities":[10],"on":[11,146,179],"road":[12,47],"surfaces":[13,147,180],"in":[14,19,56],"order":[15],"to":[16,63,77,98,124,142],"prevent":[17],"accidents;":[18],"particular,":[20],"speed":[21,42,66,83,90,107,143,175],"bump":[22,43,108,144],"an":[25,102,152],"important":[26,153],"task":[27],"safe":[29],"and":[30,68,81,133,155],"comfortable":[31],"navigation.":[33],"There":[34],"are":[35,53,122,184],"some":[36,157],"techniques":[37,70,161],"that":[38],"have":[39,151],"achieved":[40],"acceptable":[41],"under":[45],"optimal":[46],"surface":[48],"conditions,":[49],"especially":[50],"when":[51],"signs":[52],"well-marked.":[54],"However,":[55],"developing":[57],"countries":[58],"it":[59],"very":[61],"common":[62],"find":[64],"unmarked":[65,82,106],"bumps":[67,84,91,176],"existing":[69,160],"fail.":[71],"In":[72],"this":[73],"paper":[74],"a":[75],"methodology":[76],"detect":[78],"both":[79],"marked":[80],"proposed,":[86],"clearly":[88],"painted":[89],"we":[92,110],"apply":[93,111],"local":[94],"binary":[95],"patterns":[96],"technique":[97],"extract":[99],"features":[100,139],"from":[101],"image":[103],"dataset.":[104],"For":[105],"detection,":[109],"stereo":[112],"vision":[113],"where":[114],"point":[115],"clouds":[116],"obtained":[117,150],"by":[118,127,177],"3D":[120],"reconstruction":[121,164],"converted":[123],"triangular":[125],"meshes":[126,167],"applying":[128],"Delaunay":[129],"triangulation.":[130],"selection":[132],"extraction":[134],"most":[137],"relevant":[138,169],"made":[141],"elevation":[145],"meshes.":[148],"Results":[149],"contribution":[154],"improve":[156],"since":[162],"three-dimensional":[166],"provides":[168],"information":[170],"elevations":[178],"even":[181],"though":[182],"they":[183],"not":[185],"marked.":[186]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
