{"id":"https://openalex.org/W2034649424","doi":"https://doi.org/10.1145/2701126.2701187","title":"Automatic number plate recognition on electronic toll collection systems for Vietnamese conditions","display_name":"Automatic number plate recognition on electronic toll collection systems for Vietnamese conditions","publication_year":2015,"publication_date":"2015-01-08","ids":{"openalex":"https://openalex.org/W2034649424","doi":"https://doi.org/10.1145/2701126.2701187","mag":"2034649424"},"language":"en","primary_location":{"id":"doi:10.1145/2701126.2701187","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2701126.2701187","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th International Conference on Ubiquitous Information Management and Communication","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/A5084528252","display_name":"Tung Ta","orcid":null},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":true,"raw_author_name":"Tung Duy Ta","raw_affiliation_strings":["Hanoi University of Science and Technology, Vietnam","Hanoi University of Science & Technology, Vietnam#TAB#"],"affiliations":[{"raw_affiliation_string":"Hanoi University of Science and Technology, Vietnam","institution_ids":["https://openalex.org/I94518387"]},{"raw_affiliation_string":"Hanoi University of Science & Technology, Vietnam#TAB#","institution_ids":["https://openalex.org/I94518387"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103029566","display_name":"Duc Anh Le","orcid":"https://orcid.org/0009-0006-4201-0305"},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Duc Anh Le","raw_affiliation_strings":["Hanoi University of Science and Technology, Vietnam","Hanoi University of Science & Technology, Vietnam#TAB#"],"affiliations":[{"raw_affiliation_string":"Hanoi University of Science and Technology, Vietnam","institution_ids":["https://openalex.org/I94518387"]},{"raw_affiliation_string":"Hanoi University of Science & Technology, Vietnam#TAB#","institution_ids":["https://openalex.org/I94518387"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021901618","display_name":"Mai Thi Thu Le","orcid":"https://orcid.org/0000-0001-7250-8311"},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Mai Thi Le","raw_affiliation_strings":["Hanoi University of Science and Technology, Vietnam","Hanoi University of Science & Technology, Vietnam#TAB#"],"affiliations":[{"raw_affiliation_string":"Hanoi University of Science and Technology, Vietnam","institution_ids":["https://openalex.org/I94518387"]},{"raw_affiliation_string":"Hanoi University of Science & Technology, Vietnam#TAB#","institution_ids":["https://openalex.org/I94518387"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058082404","display_name":"Toan Tran","orcid":"https://orcid.org/0009-0001-7524-5665"},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Toan Van Tran","raw_affiliation_strings":["Hanoi University of Science and Technology, Vietnam","Hanoi University of Science & Technology, Vietnam#TAB#"],"affiliations":[{"raw_affiliation_string":"Hanoi University of Science and Technology, Vietnam","institution_ids":["https://openalex.org/I94518387"]},{"raw_affiliation_string":"Hanoi University of Science & Technology, Vietnam#TAB#","institution_ids":["https://openalex.org/I94518387"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009700736","display_name":"Do Trong Tuan","orcid":"https://orcid.org/0000-0002-7988-0156"},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Tuan Trong Do","raw_affiliation_strings":["Hanoi University of Science and Technology, Vietnam","Hanoi University of Science & Technology, Vietnam#TAB#"],"affiliations":[{"raw_affiliation_string":"Hanoi University of Science and Technology, Vietnam","institution_ids":["https://openalex.org/I94518387"]},{"raw_affiliation_string":"Hanoi University of Science & Technology, Vietnam#TAB#","institution_ids":["https://openalex.org/I94518387"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089409625","display_name":"V\u0103n \u0110\u1ee9c Nguy\u1ec5n","orcid":"https://orcid.org/0000-0003-1414-4032"},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Van Duc Nguyen","raw_affiliation_strings":["Hanoi University of Science and Technology, Vietnam","Hanoi University of Science & Technology, Vietnam#TAB#"],"affiliations":[{"raw_affiliation_string":"Hanoi University of Science and Technology, Vietnam","institution_ids":["https://openalex.org/I94518387"]},{"raw_affiliation_string":"Hanoi University of Science & Technology, Vietnam#TAB#","institution_ids":["https://openalex.org/I94518387"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Chien Van Trinh","orcid":null},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chien Van Trinh","raw_affiliation_strings":["Sungkyunkwan University, Korea","Sungkyunkwan University , Korea"],"affiliations":[{"raw_affiliation_string":"Sungkyunkwan University, Korea","institution_ids":["https://openalex.org/I848706"]},{"raw_affiliation_string":"Sungkyunkwan University , Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074587654","display_name":"Byeungwoo Jeon","orcid":"https://orcid.org/0000-0002-5650-2881"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Byeungwoo Jeon","raw_affiliation_strings":["Sungkyunkwan University, Korea","Sungkyunkwan University , Korea"],"affiliations":[{"raw_affiliation_string":"Sungkyunkwan University, Korea","institution_ids":["https://openalex.org/I848706"]},{"raw_affiliation_string":"Sungkyunkwan University , Korea","institution_ids":["https://openalex.org/I848706"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5084528252"],"corresponding_institution_ids":["https://openalex.org/I94518387"],"apc_list":null,"apc_paid":null,"fwci":0.4207,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.68343969,"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/T12707","display_name":"Vehicle License Plate Recognition","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T12707","display_name":"Vehicle License Plate Recognition","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T10601","display_name":"Handwritten Text Recognition Techniques","score":0.9958000183105469,"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/T12549","display_name":"Image and Object Detection Techniques","score":0.9478999972343445,"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":0.7974249720573425},{"id":"https://openalex.org/keywords/electronic-toll-collection","display_name":"Electronic toll collection","score":0.5847489833831787},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5597941875457764},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5434063673019409},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5401711463928223},{"id":"https://openalex.org/keywords/optical-character-recognition","display_name":"Optical character recognition","score":0.5199495553970337},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5143919587135315},{"id":"https://openalex.org/keywords/character-recognition","display_name":"Character recognition","score":0.4883234202861786},{"id":"https://openalex.org/keywords/graphical-user-interface","display_name":"Graphical user interface","score":0.473811537027359},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.46722376346588135},{"id":"https://openalex.org/keywords/interface","display_name":"Interface (matter)","score":0.4632505178451538},{"id":"https://openalex.org/keywords/hangul","display_name":"Hangul","score":0.4537128210067749},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.44723936915397644},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.42624393105506897},{"id":"https://openalex.org/keywords/toll","display_name":"Toll","score":0.34582531452178955},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2628926634788513},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.18830835819244385}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7974249720573425},{"id":"https://openalex.org/C522513456","wikidata":"https://www.wikidata.org/wiki/Q1191337","display_name":"Electronic toll collection","level":3,"score":0.5847489833831787},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5597941875457764},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5434063673019409},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5401711463928223},{"id":"https://openalex.org/C546480517","wikidata":"https://www.wikidata.org/wiki/Q167555","display_name":"Optical character recognition","level":3,"score":0.5199495553970337},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5143919587135315},{"id":"https://openalex.org/C2987247673","wikidata":"https://www.wikidata.org/wiki/Q167555","display_name":"Character recognition","level":3,"score":0.4883234202861786},{"id":"https://openalex.org/C37789001","wikidata":"https://www.wikidata.org/wiki/Q782543","display_name":"Graphical user interface","level":2,"score":0.473811537027359},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.46722376346588135},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.4632505178451538},{"id":"https://openalex.org/C554519600","wikidata":"https://www.wikidata.org/wiki/Q8222","display_name":"Hangul","level":2,"score":0.4537128210067749},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.44723936915397644},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.42624393105506897},{"id":"https://openalex.org/C2778025104","wikidata":"https://www.wikidata.org/wiki/Q408004","display_name":"Toll","level":2,"score":0.34582531452178955},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2628926634788513},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.18830835819244385},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C129307140","wikidata":"https://www.wikidata.org/wiki/Q6795880","display_name":"Maximum bubble pressure method","level":3,"score":0.0},{"id":"https://openalex.org/C157915830","wikidata":"https://www.wikidata.org/wiki/Q2928001","display_name":"Bubble","level":2,"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/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2701126.2701187","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2701126.2701187","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th International Conference on Ubiquitous Information Management and Communication","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6600000262260437,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W107968503","https://openalex.org/W1907612142","https://openalex.org/W2025801385","https://openalex.org/W2061326013","https://openalex.org/W2114067622","https://openalex.org/W2128998325","https://openalex.org/W2136219629","https://openalex.org/W2147138100","https://openalex.org/W2164219983","https://openalex.org/W2246690291","https://openalex.org/W2506886395"],"related_works":["https://openalex.org/W2735460604","https://openalex.org/W594781134","https://openalex.org/W573346334","https://openalex.org/W574045738","https://openalex.org/W3122402760","https://openalex.org/W1504970182","https://openalex.org/W1708184894","https://openalex.org/W612594187","https://openalex.org/W2944855031","https://openalex.org/W3135176332"],"abstract_inverted_index":{"Due":[0],"to":[1,25,40,64,74,78,87,128],"unlimited":[2],"increase":[3],"of":[4,33,139,149],"cars":[5],"and":[6,27,35,56,90,145],"transportation":[7],"systems,":[8],"a":[9,60,93],"real":[10],"time":[11,148],"embedded":[12],"system":[13],"called":[14],"Automatic":[15],"Number":[16],"Plate":[17],"Recognition":[18],"(ANPR)":[19],"is":[20,54,72,84],"very":[21],"important":[22],"for":[23],"humans":[24],"detect":[26],"manage.":[28],"This":[29],"paper":[30],"presents":[31],"results":[32,134],"developing":[34],"deploying":[36],"an":[37,66,75,111],"ANPR":[38],"applied":[39],"electronic":[41],"tolling":[42],"collection":[43],"(ETC)":[44],"systems":[45],"in":[46,104],"Vietnam":[47],"with":[48],"some":[49],"special":[50],"issues.":[51],"Our":[52],"model":[53],"designed":[55],"investigated":[57],"by":[58,92,110],"using":[59],"VIVOTEK":[61],"IP8361":[62],"camera":[63],"capture":[65],"image.":[67],"After":[68],"that,":[69],"the":[70,82,105,136,146],"image":[71,83],"transmitted":[73],"industrial":[76],"computer":[77],"process.":[79],"In":[80],"detail,":[81],"processed":[85],"first":[86],"reduce":[88],"noise":[89],"artifacts":[91],"low-pass":[94],"filter":[95],"before":[96],"our":[97,140],"software":[98],"detects":[99],"plate":[100],"candidates.":[101],"The":[102],"characters":[103],"candidates":[106],"are":[107],"then":[108],"extracted":[109],"optical":[112],"character":[113],"recognition":[114],"utilizing":[115],"neural":[116],"network.":[117],"We":[118],"also":[119],"employ":[120],"Microsoft":[121],"visual":[122],"C":[123],"sharp":[124],"integrated":[125],"development":[126],"environment":[127],"build":[129],"graphical":[130],"user":[131],"interface.":[132],"Experimental":[133],"manifest":[135],"high":[137],"accuracy":[138],"method":[141],"achieving":[142],"approximately":[143],"85.00%":[144],"processing":[147],"only":[150],"about":[151],"20--30ms.":[152]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}
