{"id":"https://openalex.org/W4321020567","doi":"https://doi.org/10.1109/sii55687.2023.10039474","title":"Estimation of Road Surface Shape and Object Height Focusing on the Division Scale in Disparity Image Using Fisheye Stereo Camera","display_name":"Estimation of Road Surface Shape and Object Height Focusing on the Division Scale in Disparity Image Using Fisheye Stereo Camera","publication_year":2023,"publication_date":"2023-01-17","ids":{"openalex":"https://openalex.org/W4321020567","doi":"https://doi.org/10.1109/sii55687.2023.10039474"},"language":"en","primary_location":{"id":"doi:10.1109/sii55687.2023.10039474","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/sii55687.2023.10039474","pdf_url":null,"source":{"id":"https://openalex.org/S4363605654","display_name":"2023 IEEE/SICE International Symposium on System Integration (SII)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"2023 IEEE/SICE International Symposium on System Integration (SII)","raw_type":"proceedings-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/A5076140655","display_name":"Tomoyu Sakuda","orcid":null},"institutions":[{"id":"https://openalex.org/I96679780","display_name":"Chuo University","ror":"https://ror.org/03qvqb743","country_code":"JP","type":"education","lineage":["https://openalex.org/I96679780"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Tomoyu Sakuda","raw_affiliation_strings":["The Course of Precision Engineering, School of Science and Engineering, Chuo University,Tokyo,Japan","The Course of Precision Engineering, School of Science and Engineering, Chuo University, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"The Course of Precision Engineering, School of Science and Engineering, Chuo University,Tokyo,Japan","institution_ids":["https://openalex.org/I96679780"]},{"raw_affiliation_string":"The Course of Precision Engineering, School of Science and Engineering, Chuo University, Tokyo, Japan","institution_ids":["https://openalex.org/I96679780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054424622","display_name":"Kento Arai","orcid":null},"institutions":[{"id":"https://openalex.org/I96679780","display_name":"Chuo University","ror":"https://ror.org/03qvqb743","country_code":"JP","type":"education","lineage":["https://openalex.org/I96679780"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kento Arai","raw_affiliation_strings":["The Course of Precision Engineering, School of Science and Engineering, Chuo University,Tokyo,Japan","The Course of Precision Engineering, School of Science and Engineering, Chuo University, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"The Course of Precision Engineering, School of Science and Engineering, Chuo University,Tokyo,Japan","institution_ids":["https://openalex.org/I96679780"]},{"raw_affiliation_string":"The Course of Precision Engineering, School of Science and Engineering, Chuo University, Tokyo, Japan","institution_ids":["https://openalex.org/I96679780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045114877","display_name":"Sarthak Pathak","orcid":"https://orcid.org/0000-0002-5271-1782"},"institutions":[{"id":"https://openalex.org/I96679780","display_name":"Chuo University","ror":"https://ror.org/03qvqb743","country_code":"JP","type":"education","lineage":["https://openalex.org/I96679780"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Sarthak Pathak","raw_affiliation_strings":["The Course of Precision Engineering, School of Science and Engineering, Chuo University,Tokyo,Japan","The Course of Precision Engineering, School of Science and Engineering, Chuo University, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"The Course of Precision Engineering, School of Science and Engineering, Chuo University,Tokyo,Japan","institution_ids":["https://openalex.org/I96679780"]},{"raw_affiliation_string":"The Course of Precision Engineering, School of Science and Engineering, Chuo University, Tokyo, Japan","institution_ids":["https://openalex.org/I96679780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083854260","display_name":"Kazunori Umeda","orcid":"https://orcid.org/0000-0002-4458-4648"},"institutions":[{"id":"https://openalex.org/I96679780","display_name":"Chuo University","ror":"https://ror.org/03qvqb743","country_code":"JP","type":"education","lineage":["https://openalex.org/I96679780"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazunori Umeda","raw_affiliation_strings":["The Course of Precision Engineering, School of Science and Engineering, Chuo University,Tokyo,Japan","The Course of Precision Engineering, School of Science and Engineering, Chuo University, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"The Course of Precision Engineering, School of Science and Engineering, Chuo University,Tokyo,Japan","institution_ids":["https://openalex.org/I96679780"]},{"raw_affiliation_string":"The Course of Precision Engineering, School of Science and Engineering, Chuo University, Tokyo, Japan","institution_ids":["https://openalex.org/I96679780"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5076140655"],"corresponding_institution_ids":["https://openalex.org/I96679780"],"apc_list":null,"apc_paid":null,"fwci":0.0631,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.21168501,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9987000226974487,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9987000226974487,"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/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.9987000226974487,"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/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/computer-vision","display_name":"Computer vision","score":0.8355305194854736},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7918218374252319},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6370056867599487},{"id":"https://openalex.org/keywords/obstacle","display_name":"Obstacle","score":0.6059101819992065},{"id":"https://openalex.org/keywords/stereo-camera","display_name":"Stereo camera","score":0.5943822860717773},{"id":"https://openalex.org/keywords/division","display_name":"Division (mathematics)","score":0.5700109004974365},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5453325510025024},{"id":"https://openalex.org/keywords/stereopsis","display_name":"Stereopsis","score":0.5412269830703735},{"id":"https://openalex.org/keywords/road-surface","display_name":"Road surface","score":0.5373671650886536},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.49638015031814575},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.4791659414768219},{"id":"https://openalex.org/keywords/computer-stereo-vision","display_name":"Computer stereo vision","score":0.46369776129722595},{"id":"https://openalex.org/keywords/stereo-cameras","display_name":"Stereo cameras","score":0.42295822501182556},{"id":"https://openalex.org/keywords/measure","display_name":"Measure (data warehouse)","score":0.4129025340080261},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1951136291027069},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.17993420362472534},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13412484526634216}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.8355305194854736},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7918218374252319},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6370056867599487},{"id":"https://openalex.org/C2776650193","wikidata":"https://www.wikidata.org/wiki/Q264661","display_name":"Obstacle","level":2,"score":0.6059101819992065},{"id":"https://openalex.org/C185078393","wikidata":"https://www.wikidata.org/wiki/Q313783","display_name":"Stereo camera","level":2,"score":0.5943822860717773},{"id":"https://openalex.org/C60798267","wikidata":"https://www.wikidata.org/wiki/Q1226939","display_name":"Division (mathematics)","level":2,"score":0.5700109004974365},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5453325510025024},{"id":"https://openalex.org/C68537008","wikidata":"https://www.wikidata.org/wiki/Q247932","display_name":"Stereopsis","level":2,"score":0.5412269830703735},{"id":"https://openalex.org/C2780042925","wikidata":"https://www.wikidata.org/wiki/Q1049667","display_name":"Road surface","level":2,"score":0.5373671650886536},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.49638015031814575},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.4791659414768219},{"id":"https://openalex.org/C31451488","wikidata":"https://www.wikidata.org/wiki/Q5157586","display_name":"Computer stereo vision","level":3,"score":0.46369776129722595},{"id":"https://openalex.org/C35861506","wikidata":"https://www.wikidata.org/wiki/Q17141434","display_name":"Stereo cameras","level":3,"score":0.42295822501182556},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.4129025340080261},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1951136291027069},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.17993420362472534},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13412484526634216},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.0},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.0},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"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":1,"locations":[{"id":"doi:10.1109/sii55687.2023.10039474","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/sii55687.2023.10039474","pdf_url":null,"source":{"id":"https://openalex.org/S4363605654","display_name":"2023 IEEE/SICE International Symposium on System Integration (SII)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"2023 IEEE/SICE International Symposium on System Integration (SII)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1505596344","https://openalex.org/W2580018820","https://openalex.org/W2618786344","https://openalex.org/W2786327687","https://openalex.org/W2962807143","https://openalex.org/W2963809933","https://openalex.org/W2964166085","https://openalex.org/W3010997561"],"related_works":["https://openalex.org/W1992486622","https://openalex.org/W307265996","https://openalex.org/W812480148","https://openalex.org/W2390004782","https://openalex.org/W3206735970","https://openalex.org/W965880072","https://openalex.org/W1538813179","https://openalex.org/W2169256201","https://openalex.org/W1997034559","https://openalex.org/W1994163150"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"propose":[4],"a":[5,17,38,63,77],"novel":[6,78],"algorithm":[7,79],"to":[8,90,115],"estimate":[9],"road":[10,49,59],"surface":[11],"shape":[12],"and":[13,52,71,75,113],"object":[14],"height":[15,112],"using":[16],"fisheye":[18,64],"stereo":[19,65],"camera.":[20],"Environment":[21],"recognition":[22],"is":[23,50,105],"an":[24,101],"important":[25],"task":[26],"for":[27],"Advanced":[28],"Driver-Assistance":[29],"Systems":[30],"(ADAS).":[31],"However,":[32],"previous":[33],"studies":[34],"use":[35,44,62],"sensors":[36],"with":[37,55],"narrow":[39],"measurement":[40,108,122],"range.":[41],"They":[42],"also":[43],"the":[45,48,58,82,87,120],"constraint":[46],"that":[47,96,107],"flat":[51],"cannot":[53],"deal":[54],"changes":[56],"in":[57],"slope.":[60],"We":[61],"camera,":[66],"which":[67],"can":[68,99],"measure":[69],"wide":[70],"dense":[72],"3D":[73,121],"information,":[74],"design":[76],"focusing":[80],"on":[81,86,119],"scale":[83],"of":[84,110],"division":[85],"disparity":[88],"image":[89],"overcome":[91],"these":[92],"defects.":[93],"Experiments":[94],"show":[95],"our":[97],"method":[98],"detect":[100],"object.":[102],"Furthermore":[103],"it":[104],"shown":[106],"accuracy":[109],"obstacle":[111],"distance":[114],"obstacles":[116],"strongly":[117],"depends":[118],"accuracy.":[123]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-12-24T23:09:58.560324","created_date":"2025-10-10T00:00:00"}