{"id":"https://openalex.org/W3135526032","doi":"https://doi.org/10.2298/csis200212005h","title":"Enhanced image preprocessing method for an autonomous vehicle agent system","display_name":"Enhanced image preprocessing method for an autonomous vehicle agent system","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3135526032","doi":"https://doi.org/10.2298/csis200212005h","mag":"3135526032"},"language":"en","primary_location":{"id":"doi:10.2298/csis200212005h","is_oa":true,"landing_page_url":"https://doi.org/10.2298/csis200212005h","pdf_url":"http://www.doiserbia.nb.rs/ft.aspx?id=1820-02142100005H","source":{"id":"https://openalex.org/S206939107","display_name":"Computer Science and Information Systems","issn_l":"1820-0214","issn":["1820-0214","2406-1018"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310321031","host_organization_name":"ComSIS Consortium","host_organization_lineage":["https://openalex.org/P4310321031"],"host_organization_lineage_names":["ComSIS Consortium"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Science and Information Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://www.doiserbia.nb.rs/ft.aspx?id=1820-02142100005H","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048685981","display_name":"Kaisi Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I205490536","display_name":"Dongguk University","ror":"https://ror.org/057q6n778","country_code":"KR","type":"education","lineage":["https://openalex.org/I205490536"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kaisi Huang","raw_affiliation_strings":["Department of Multimedia Engineering, Dongguk University-Seoul, Pildongro--gil, Jung-gu, Seoul, Republic of Korea","Department of Multimedia Engineering, Dongguk University-Seoul, 30, Pildongro-1-gil, Jung-gu, Seoul 04620, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Multimedia Engineering, Dongguk University-Seoul, Pildongro--gil, Jung-gu, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I205490536"]},{"raw_affiliation_string":"Department of Multimedia Engineering, Dongguk University-Seoul, 30, Pildongro-1-gil, Jung-gu, Seoul 04620, Republic of Korea","institution_ids":["https://openalex.org/I205490536"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069586476","display_name":"Mingyun Wen","orcid":"https://orcid.org/0000-0001-8993-814X"},"institutions":[{"id":"https://openalex.org/I205490536","display_name":"Dongguk University","ror":"https://ror.org/057q6n778","country_code":"KR","type":"education","lineage":["https://openalex.org/I205490536"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Mingyun Wen","raw_affiliation_strings":["Department of Multimedia Engineering, Dongguk University-Seoul, Pildongro--gil, Jung-gu, Seoul, Republic of Korea","Department of Multimedia Engineering, Dongguk University-Seoul, 30, Pildongro-1-gil, Jung-gu, Seoul 04620, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Multimedia Engineering, Dongguk University-Seoul, Pildongro--gil, Jung-gu, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I205490536"]},{"raw_affiliation_string":"Department of Multimedia Engineering, Dongguk University-Seoul, 30, Pildongro-1-gil, Jung-gu, Seoul 04620, Republic of Korea","institution_ids":["https://openalex.org/I205490536"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072232868","display_name":"Jisun Park","orcid":"https://orcid.org/0000-0002-4304-1780"},"institutions":[{"id":"https://openalex.org/I118373667","display_name":"Seoul National University of Science and Technology","ror":"https://ror.org/00chfja07","country_code":"KR","type":"education","lineage":["https://openalex.org/I118373667"]},{"id":"https://openalex.org/I205490536","display_name":"Dongguk University","ror":"https://ror.org/057q6n778","country_code":"KR","type":"education","lineage":["https://openalex.org/I205490536"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jisun Park","raw_affiliation_strings":["Department of Computer Science and Engineering, Seoul National University of Science and Technology (SeoulTech), Gongneung-ro, Nowon-gu, Seoul, Korea","Department of Multimedia Engineering, Dongguk University-Seoul, Pildongro--gil, Jung-gu, Seoul, Republic of Korea","Department of Multimedia Engineering, Dongguk University-Seoul, 30, Pildongro-1-gil, Jung-gu, Seoul 04620, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Seoul National University of Science and Technology (SeoulTech), Gongneung-ro, Nowon-gu, Seoul, Korea","institution_ids":["https://openalex.org/I118373667"]},{"raw_affiliation_string":"Department of Multimedia Engineering, Dongguk University-Seoul, Pildongro--gil, Jung-gu, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I205490536"]},{"raw_affiliation_string":"Department of Multimedia Engineering, Dongguk University-Seoul, 30, Pildongro-1-gil, Jung-gu, Seoul 04620, Republic of Korea","institution_ids":["https://openalex.org/I205490536"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076237464","display_name":"Yunsick Sung","orcid":"https://orcid.org/0000-0003-3732-5346"},"institutions":[{"id":"https://openalex.org/I205490536","display_name":"Dongguk University","ror":"https://ror.org/057q6n778","country_code":"KR","type":"education","lineage":["https://openalex.org/I205490536"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yunsick Sung","raw_affiliation_strings":["Department of Multimedia Engineering, Dongguk University-Seoul, Pildongro--gil, Jung-gu, Seoul, Republic of Korea","Department of Multimedia Engineering, Dongguk University-Seoul, 30, Pildongro-1-gil, Jung-gu, Seoul 04620, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Multimedia Engineering, Dongguk University-Seoul, Pildongro--gil, Jung-gu, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I205490536"]},{"raw_affiliation_string":"Department of Multimedia Engineering, Dongguk University-Seoul, 30, Pildongro-1-gil, Jung-gu, Seoul 04620, Republic of Korea","institution_ids":["https://openalex.org/I205490536"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100678933","display_name":"Jong Moon Park","orcid":"https://orcid.org/0000-0002-5852-3475"},"institutions":[{"id":"https://openalex.org/I118373667","display_name":"Seoul National University of Science and Technology","ror":"https://ror.org/00chfja07","country_code":"KR","type":"education","lineage":["https://openalex.org/I118373667"]},{"id":"https://openalex.org/I205490536","display_name":"Dongguk University","ror":"https://ror.org/057q6n778","country_code":"KR","type":"education","lineage":["https://openalex.org/I205490536"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jong Park","raw_affiliation_strings":["Department of Computer Science and Engineering, Seoul National University of Science and Technology (SeoulTech), Gongneung-ro, Nowon-gu, Seoul, Korea","Department of Multimedia Engineering, Dongguk University-Seoul, Pildongro--gil, Jung-gu, Seoul, Republic of Korea","Department of Computer Science and Engineering, Seoul National University of Science and Technology (SeoulTech), 232 Gongneung-ro, Nowon-gu, Seoul, 01811, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Seoul National University of Science and Technology (SeoulTech), Gongneung-ro, Nowon-gu, Seoul, Korea","institution_ids":["https://openalex.org/I118373667"]},{"raw_affiliation_string":"Department of Multimedia Engineering, Dongguk University-Seoul, Pildongro--gil, Jung-gu, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I205490536"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, Seoul National University of Science and Technology (SeoulTech), 232 Gongneung-ro, Nowon-gu, Seoul, 01811, Korea","institution_ids":["https://openalex.org/I118373667"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067433402","display_name":"Kyungeun Cho","orcid":"https://orcid.org/0000-0003-2219-0848"},"institutions":[{"id":"https://openalex.org/I205490536","display_name":"Dongguk University","ror":"https://ror.org/057q6n778","country_code":"KR","type":"education","lineage":["https://openalex.org/I205490536"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyungeun Cho","raw_affiliation_strings":["Department of Multimedia Engineering, Dongguk University-Seoul, Pildongro--gil, Jung-gu, Seoul, Republic of Korea","Department of Multimedia Engineering, Dongguk University-Seoul, 30, Pildongro-1-gil, Jung-gu, Seoul 04620, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Multimedia Engineering, Dongguk University-Seoul, Pildongro--gil, Jung-gu, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I205490536"]},{"raw_affiliation_string":"Department of Multimedia Engineering, Dongguk University-Seoul, 30, Pildongro-1-gil, Jung-gu, Seoul 04620, Republic of Korea","institution_ids":["https://openalex.org/I205490536"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0909,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.41332395,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"18","issue":"2","first_page":"461","last_page":"479"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12702","display_name":"Brain Tumor Detection and Classification","score":0.9638000130653381,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12702","display_name":"Brain Tumor Detection and Classification","score":0.9638000130653381,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications","score":0.9549999833106995,"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/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9526000022888184,"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":0.8978375196456909},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.7956994771957397},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6743035316467285},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.6292304992675781},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.6218905448913574},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6073490977287292},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5466705560684204},{"id":"https://openalex.org/keywords/training","display_name":"Training (meteorology)","score":0.4245261549949646},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3240983486175537}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8978375196456909},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.7956994771957397},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6743035316467285},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.6292304992675781},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.6218905448913574},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6073490977287292},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5466705560684204},{"id":"https://openalex.org/C2777211547","wikidata":"https://www.wikidata.org/wiki/Q17141490","display_name":"Training (meteorology)","level":2,"score":0.4245261549949646},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3240983486175537},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2298/csis200212005h","is_oa":true,"landing_page_url":"https://doi.org/10.2298/csis200212005h","pdf_url":"http://www.doiserbia.nb.rs/ft.aspx?id=1820-02142100005H","source":{"id":"https://openalex.org/S206939107","display_name":"Computer Science and Information Systems","issn_l":"1820-0214","issn":["1820-0214","2406-1018"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310321031","host_organization_name":"ComSIS Consortium","host_organization_lineage":["https://openalex.org/P4310321031"],"host_organization_lineage_names":["ComSIS Consortium"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Science and Information Systems","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.2298/csis200212005h","is_oa":true,"landing_page_url":"https://doi.org/10.2298/csis200212005h","pdf_url":"http://www.doiserbia.nb.rs/ft.aspx?id=1820-02142100005H","source":{"id":"https://openalex.org/S206939107","display_name":"Computer Science and Information Systems","issn_l":"1820-0214","issn":["1820-0214","2406-1018"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310321031","host_organization_name":"ComSIS Consortium","host_organization_lineage":["https://openalex.org/P4310321031"],"host_organization_lineage_names":["ComSIS Consortium"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Science and Information Systems","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Life in Land","score":0.6800000071525574,"id":"https://metadata.un.org/sdg/15"}],"awards":[{"id":"https://openalex.org/G1459987800","display_name":null,"funder_award_id":"2018R1A2B2007934","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320321213","display_name":"Dongguk University","ror":"https://ror.org/057q6n778"},{"id":"https://openalex.org/F4320322030","display_name":"Ministry of Science, ICT and Future Planning","ror":"https://ror.org/032e49973"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3135526032.pdf","grobid_xml":"https://content.openalex.org/works/W3135526032.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W1931877416","https://openalex.org/W1981276685","https://openalex.org/W2051228319","https://openalex.org/W2055426182","https://openalex.org/W2098774185","https://openalex.org/W2119112357","https://openalex.org/W2133552775","https://openalex.org/W2167224731","https://openalex.org/W2342840547","https://openalex.org/W2750023899","https://openalex.org/W2767506186","https://openalex.org/W2886616503","https://openalex.org/W2903158431","https://openalex.org/W2911383979","https://openalex.org/W2963277051","https://openalex.org/W2963864421","https://openalex.org/W2991607840","https://openalex.org/W3038023776","https://openalex.org/W4232512588","https://openalex.org/W4247924304","https://openalex.org/W4248508312","https://openalex.org/W4394667632","https://openalex.org/W6718092244"],"related_works":["https://openalex.org/W2899307613","https://openalex.org/W1966592431","https://openalex.org/W2997394683","https://openalex.org/W2353388427","https://openalex.org/W2391959412","https://openalex.org/W2148258325","https://openalex.org/W4250616939","https://openalex.org/W1502614025","https://openalex.org/W2080322084","https://openalex.org/W2972878997"],"abstract_inverted_index":{"Excessive":[0],"training":[1,9,69,105,124],"time":[2,125],"is":[3,47,60,77,96],"a":[4,24,41],"major":[5],"issue":[6],"face":[7],"when":[8],"autonomous":[10,37],"vehicle":[11,38,82],"agents":[12],"with":[13,98,131,136],"neural":[14],"networks":[15],"by":[16],"using":[17],"images":[18,100,134],"as":[19,114],"input.":[20,115],"This":[21],"paper":[22],"proposes":[23],"deep":[25],"time-economical":[26],"Q":[27],"network":[28],"(DQN)":[29],"input":[30],"image":[31,55,76,95,113],"preprocessing":[32],"method":[33],"to":[34,64,79],"train":[35],"an":[36],"agent":[39,83],"in":[40],"virtual":[42,51],"environment.":[43,52],"The":[44,91,107,116],"environmental":[45,66],"information":[46],"extracted":[48],"from":[49,101],"the":[50,57,65,71,74,81,85,88,99,102,127,132],"A":[53],"top-view":[54,75,94],"of":[56,70,87],"entire":[58],"environment":[59],"then":[61],"redrawn":[62],"according":[63],"information.":[67],"During":[68],"DQN":[72,108,128],"model,":[73],"cropped":[78,89],"place":[80],"at":[84],"center":[86],"image.":[90],"current":[92],"frame":[93],"combined":[97,112],"previous":[103],"two":[104],"iterations.":[106],"model":[109,129],"use":[110],"this":[111],"experimental":[117],"results":[118],"indicate":[119],"higher":[120],"performance":[121],"and":[122],"shorter":[123],"for":[126],"trained":[130,138],"preprocessed":[133],"compared":[135],"that":[137],"without":[139],"preprocessing.":[140]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}