{"id":"https://openalex.org/W2018981404","doi":"https://doi.org/10.1109/hsi.2013.6577894","title":"Iterative vanishing point estimation based on DBSCAN for omnidirectional image","display_name":"Iterative vanishing point estimation based on DBSCAN for omnidirectional image","publication_year":2013,"publication_date":"2013-06-01","ids":{"openalex":"https://openalex.org/W2018981404","doi":"https://doi.org/10.1109/hsi.2013.6577894","mag":"2018981404"},"language":"en","primary_location":{"id":"doi:10.1109/hsi.2013.6577894","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hsi.2013.6577894","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 6th International Conference on Human System Interactions (HSI)","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/A5055219093","display_name":"Danilo C\u00e1ceres Hern\u00e1ndez","orcid":"https://orcid.org/0000-0002-1786-5778"},"institutions":[{"id":"https://openalex.org/I40542001","display_name":"University of Ulsan","ror":"https://ror.org/02c2f8975","country_code":"KR","type":"education","lineage":["https://openalex.org/I40542001"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Danilo Caceres Hernandez","raw_affiliation_strings":["Intelligent Systems Laboratory, Graduate School of Electrical Engineering, University of Ulsan, Ulsan, South Korea","Intell. Syst. Lab., Univ. of Ulsan, Ulsan, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intelligent Systems Laboratory, Graduate School of Electrical Engineering, University of Ulsan, Ulsan, South Korea","institution_ids":["https://openalex.org/I40542001"]},{"raw_affiliation_string":"Intell. Syst. Lab., Univ. of Ulsan, Ulsan, South Korea","institution_ids":["https://openalex.org/I40542001"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011476665","display_name":"Van-Dung Hoang","orcid":"https://orcid.org/0000-0001-7554-1707"},"institutions":[{"id":"https://openalex.org/I40542001","display_name":"University of Ulsan","ror":"https://ror.org/02c2f8975","country_code":"KR","type":"education","lineage":["https://openalex.org/I40542001"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Van-Dung Hoang","raw_affiliation_strings":["Intelligent Systems Laboratory, Graduate School of Electrical Engineering, University of Ulsan, Ulsan, South Korea","Intell. Syst. Lab., Univ. of Ulsan, Ulsan, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intelligent Systems Laboratory, Graduate School of Electrical Engineering, University of Ulsan, Ulsan, South Korea","institution_ids":["https://openalex.org/I40542001"]},{"raw_affiliation_string":"Intell. Syst. Lab., Univ. of Ulsan, Ulsan, South Korea","institution_ids":["https://openalex.org/I40542001"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044448641","display_name":"Kang-Hyun Jo","orcid":"https://orcid.org/0000-0002-4937-7082"},"institutions":[{"id":"https://openalex.org/I40542001","display_name":"University of Ulsan","ror":"https://ror.org/02c2f8975","country_code":"KR","type":"education","lineage":["https://openalex.org/I40542001"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kang-Hyun Jo","raw_affiliation_strings":["Intelligent Systems Laboratory, Graduate School of Electrical Engineering, University of Ulsan, Ulsan, South Korea","Intell. Syst. Lab., Univ. of Ulsan, Ulsan, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intelligent Systems Laboratory, Graduate School of Electrical Engineering, University of Ulsan, Ulsan, South Korea","institution_ids":["https://openalex.org/I40542001"]},{"raw_affiliation_string":"Intell. Syst. Lab., Univ. of Ulsan, Ulsan, South Korea","institution_ids":["https://openalex.org/I40542001"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":13.9943,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.98303775,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"651","last_page":"655"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9980999827384949,"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":0.9980999827384949,"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/T13282","display_name":"Automated Road and Building Extraction","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9980000257492065,"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/vanishing-point","display_name":"Vanishing point","score":0.9474014639854431},{"id":"https://openalex.org/keywords/dbscan","display_name":"DBSCAN","score":0.8213754892349243},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6901898980140686},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.675369143486023},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6604985594749451},{"id":"https://openalex.org/keywords/iterative-closest-point","display_name":"Iterative closest point","score":0.615645170211792},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.599046528339386},{"id":"https://openalex.org/keywords/intersection","display_name":"Intersection (aeronautics)","score":0.5827229619026184},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.49283456802368164},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.48186978697776794},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.4747776687145233},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.47051018476486206},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.4693540036678314},{"id":"https://openalex.org/keywords/rotation","display_name":"Rotation (mathematics)","score":0.4516987204551697},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.4353589713573456},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4165402948856354},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.36904481053352356},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.20557591319084167},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.202504962682724},{"id":"https://openalex.org/keywords/fuzzy-clustering","display_name":"Fuzzy clustering","score":0.09614291787147522}],"concepts":[{"id":"https://openalex.org/C99404194","wikidata":"https://www.wikidata.org/wiki/Q163362","display_name":"Vanishing point","level":3,"score":0.9474014639854431},{"id":"https://openalex.org/C46576248","wikidata":"https://www.wikidata.org/wiki/Q1114630","display_name":"DBSCAN","level":5,"score":0.8213754892349243},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6901898980140686},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.675369143486023},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6604985594749451},{"id":"https://openalex.org/C195958017","wikidata":"https://www.wikidata.org/wiki/Q1675268","display_name":"Iterative closest point","level":3,"score":0.615645170211792},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.599046528339386},{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.5827229619026184},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.49283456802368164},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.48186978697776794},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.4747776687145233},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.47051018476486206},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.4693540036678314},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.4516987204551697},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.4353589713573456},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4165402948856354},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.36904481053352356},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.20557591319084167},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.202504962682724},{"id":"https://openalex.org/C17212007","wikidata":"https://www.wikidata.org/wiki/Q5511111","display_name":"Fuzzy clustering","level":3,"score":0.09614291787147522},{"id":"https://openalex.org/C104047586","wikidata":"https://www.wikidata.org/wiki/Q5033439","display_name":"Canopy clustering algorithm","level":4,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/hsi.2013.6577894","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hsi.2013.6577894","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 6th International Conference on Human System Interactions (HSI)","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":7,"referenced_works":["https://openalex.org/W2016668066","https://openalex.org/W2095718030","https://openalex.org/W2113252825","https://openalex.org/W2115448105","https://openalex.org/W2155208493","https://openalex.org/W2166093077","https://openalex.org/W6676990836"],"related_works":["https://openalex.org/W2813834476","https://openalex.org/W3016861202","https://openalex.org/W4391129294","https://openalex.org/W2807666361","https://openalex.org/W2196111060","https://openalex.org/W4213431252","https://openalex.org/W4306760020","https://openalex.org/W2120071540","https://openalex.org/W2528465333","https://openalex.org/W4200038092"],"abstract_inverted_index":{"Regarding":[0],"the":[1,48,60,64,73,79,99,105,109,130],"autonomous":[2,57],"of":[3,21,89,102,111,117,143],"robot":[4,15],"navigation,":[5],"vanishing":[6,65,80],"point":[7,66,81],"(VP)":[8],"plays":[9],"an":[10],"important":[11],"role":[12],"in":[13,82],"visual":[14],"applications":[16,90],"such":[17],"as":[18,27,29],"iterative":[19],"estimation":[20],"rotation":[22],"angle":[23],"for":[24,77,114],"automatic":[25],"control":[26],"well":[28],"scene":[30],"understanding.":[31],"Autonomous":[32],"navigation":[33,58],"systems":[34],"must":[35],"be":[36],"able":[37],"to":[38,50,97,152],"recognize":[39],"feature":[40],"descriptors.":[41],"Consequently,":[42],"this":[43,71],"navigating":[44],"ability":[45],"can":[46],"help":[47],"system":[49],"identify":[51],"roads,":[52],"corridors,":[53],"and":[54,138],"stairs;":[55],"ensuring":[56],"along":[59],"environments":[61],"mentioned":[62],"before":[63],"detection":[67],"is":[68,132],"proposed.":[69],"In":[70],"paper,":[72],"authors":[74],"propose":[75],"solutions":[76],"finding":[78],"real":[83],"time":[84],"based":[85],"density-based":[86],"spatial":[87],"clustering":[88],"with":[91],"noise":[92],"(DBSCAN).":[93],"First,":[94],"we":[95],"proposed":[96],"extract":[98],"longest":[100],"segments":[101,119],"lines":[103],"from":[104],"edge":[106],"frame.":[107],"Second,":[108],"set":[110],"intersection":[112],"points":[113],"each":[115],"pair":[116],"line":[118],"are":[120,136],"extracted":[121],"by":[122,127],"computing":[123],"Lagrange":[124],"coefficients.":[125],"Finally,":[126],"using":[128],"DBSCAN":[129],"VP":[131],"estimated.":[133],"Preliminary":[134],"results":[135],"performed":[137],"tested":[139],"on":[140],"a":[141],"group":[142],"consecutive":[144],"frames":[145],"undertaken":[146],"at":[147],"Nam-gu":[148],"Ulsan,":[149],"South":[150],"Korea":[151],"prove":[153],"its":[154],"effectiveness.":[155]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
