{"id":"https://openalex.org/W2126516862","doi":"https://doi.org/10.1109/itsc.2009.5309526","title":"Vision-based railroad track extraction using dynamic programming","display_name":"Vision-based railroad track extraction using dynamic programming","publication_year":2009,"publication_date":"2009-10-01","ids":{"openalex":"https://openalex.org/W2126516862","doi":"https://doi.org/10.1109/itsc.2009.5309526","mag":"2126516862"},"language":"en","primary_location":{"id":"doi:10.1109/itsc.2009.5309526","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itsc.2009.5309526","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 12th International IEEE Conference on Intelligent Transportation Systems","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/A5001109435","display_name":"Fatih Kaleli","orcid":null},"institutions":[{"id":"https://openalex.org/I109297418","display_name":"Gebze Technical University","ror":"https://ror.org/01sdnnq10","country_code":"TR","type":"education","lineage":["https://openalex.org/I109297418"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Fatih Kaleli","raw_affiliation_strings":["GIT Vision Laboratory, Department of Computer Engineering, Gebze Institute of Technology (GYTE), Gebze, Kocaeli, Turkey","GIT Vision Lab, Department of Computer Engineering, Gebze Institute of Technology, Gebze, Kocaeli 41400 Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GIT Vision Laboratory, Department of Computer Engineering, Gebze Institute of Technology (GYTE), Gebze, Kocaeli, Turkey","institution_ids":["https://openalex.org/I109297418"]},{"raw_affiliation_string":"GIT Vision Lab, Department of Computer Engineering, Gebze Institute of Technology, Gebze, Kocaeli 41400 Turkey","institution_ids":["https://openalex.org/I109297418"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076768060","display_name":"Yusuf Sinan Akg\u00fcl","orcid":"https://orcid.org/0000-0001-8501-4812"},"institutions":[{"id":"https://openalex.org/I109297418","display_name":"Gebze Technical University","ror":"https://ror.org/01sdnnq10","country_code":"TR","type":"education","lineage":["https://openalex.org/I109297418"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Yusuf Sinan Akgul","raw_affiliation_strings":["GIT Vision Laboratory, Department of Computer Engineering, Gebze Institute of Technology (GYTE), Gebze, Kocaeli, Turkey","GIT Vision Lab, Department of Computer Engineering, Gebze Institute of Technology, Gebze, Kocaeli 41400 Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GIT Vision Laboratory, Department of Computer Engineering, Gebze Institute of Technology (GYTE), Gebze, Kocaeli, Turkey","institution_ids":["https://openalex.org/I109297418"]},{"raw_affiliation_string":"GIT Vision Lab, Department of Computer Engineering, Gebze Institute of Technology, Gebze, Kocaeli 41400 Turkey","institution_ids":["https://openalex.org/I109297418"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I109297418"],"apc_list":null,"apc_paid":null,"fwci":6.3139,"has_fulltext":false,"cited_by_count":73,"citation_normalized_percentile":{"value":0.96079532,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.9984999895095825,"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":0.9984999895095825,"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/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"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9939000010490417,"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/track","display_name":"Track (disk drive)","score":0.8453519344329834},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.674922525882721},{"id":"https://openalex.org/keywords/dynamic-programming","display_name":"Dynamic programming","score":0.6526665687561035},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5620372891426086},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.555687665939331},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4676283001899719},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.43486928939819336},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3863453269004822},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.3495030403137207},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2325221598148346},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2179911732673645}],"concepts":[{"id":"https://openalex.org/C89992363","wikidata":"https://www.wikidata.org/wiki/Q5961558","display_name":"Track (disk drive)","level":2,"score":0.8453519344329834},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.674922525882721},{"id":"https://openalex.org/C37404715","wikidata":"https://www.wikidata.org/wiki/Q380679","display_name":"Dynamic programming","level":2,"score":0.6526665687561035},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5620372891426086},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.555687665939331},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4676283001899719},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.43486928939819336},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3863453269004822},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3495030403137207},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2325221598148346},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2179911732673645},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/itsc.2009.5309526","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itsc.2009.5309526","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 12th International IEEE Conference on Intelligent Transportation Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7200000286102295,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W161578567","https://openalex.org/W1504049079","https://openalex.org/W1991203475","https://openalex.org/W2029919049","https://openalex.org/W2050661396","https://openalex.org/W2078132328","https://openalex.org/W2102219944","https://openalex.org/W2120784409","https://openalex.org/W2127616322","https://openalex.org/W2129781542","https://openalex.org/W2131122351","https://openalex.org/W2133057896","https://openalex.org/W2135255579","https://openalex.org/W2136767008","https://openalex.org/W2141021638","https://openalex.org/W2154325722","https://openalex.org/W2155670098","https://openalex.org/W2539604081"],"related_works":["https://openalex.org/W2789518417","https://openalex.org/W4213217485","https://openalex.org/W2566545183","https://openalex.org/W2499449816","https://openalex.org/W2059085722","https://openalex.org/W4210856988","https://openalex.org/W238145802","https://openalex.org/W2946721565","https://openalex.org/W2801976440","https://openalex.org/W4229560150"],"abstract_inverted_index":{"Most":[0],"of":[1,9,56,70,72,85,97,118,179,187],"the":[2,53,65,68,78,86,89,109,119,133,138,143,151,185,188],"common":[3],"driver":[4,59,75],"assistant":[5],"systems":[6],"for":[7,27,33],"detection":[8],"obstacles":[10],"work":[11],"on":[12,64],"unstructured":[13],"environments.":[14,126],"These":[15],"environments":[16,35],"generally":[17],"include":[18],"many":[19],"non-planar":[20],"surfaces":[21,42],"which":[22,36,136],"pose":[23],"a":[24,57,73,172,180],"big":[25],"challenge":[26],"vision":[28],"systems.":[29],"Similar":[30],"problems":[31],"exist":[32],"railroad":[34,48,51,113,125,144],"often":[37],"contain":[38,77],"complex":[39],"shapes":[40],"and":[41,45,88,94,112,153],"like":[43],"hills":[44],"vegetation":[46],"along":[47],"tracks.":[49],"In":[50,100],"transportation,":[52],"main":[54],"task":[55],"train":[58,74,87,110,120],"is":[60],"to":[61,107,131,141],"carefully":[62],"focus":[63],"track.":[66],"Therefore":[67],"field":[69],"view":[71],"must":[76],"space":[79,115],"between":[80],"two":[81],"rails":[82,155],"in":[83,116,124,177],"front":[84,117,178],"near":[90],"lateral":[91],"area":[92],"(left":[93],"right":[95,154],"side)":[96],"these":[98],"rails.":[99],"this":[101,170],"paper,":[102],"we":[103],"present":[104],"an":[105],"algorithm":[106,149],"extract":[108,142],"course":[111],"track":[114,145],"using":[121,156],"dynamic":[122,129,157],"programming":[123,130,158],"We":[127],"use":[128],"compute":[132],"optimal":[134],"path":[135],"gives":[137],"minimum":[139],"cost":[140],"space.":[146],"The":[147],"proposed":[148],"extracts":[150],"left":[152],"simultaneously.":[159],"Our":[160],"method":[161],"does":[162],"not":[163],"need":[164],"any":[165],"static":[166],"calibration":[167],"process.":[168],"For":[169],"purpose,":[171],"camera":[173],"system":[174],"was":[175],"installed":[176],"locomotive.":[181],"Experimental":[182],"results":[183],"show":[184],"effectiveness":[186],"algorithm.":[189]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":6}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}