{"id":"https://openalex.org/W4400350535","doi":"https://doi.org/10.1109/access.2024.3424258","title":"Identification of Illegal Outdoor Advertisements Based on CLIP Fine-Tuning and OCR Technology","display_name":"Identification of Illegal Outdoor Advertisements Based on CLIP Fine-Tuning and OCR Technology","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4400350535","doi":"https://doi.org/10.1109/access.2024.3424258"},"language":"en","primary_location":{"id":"doi:10.1109/access.2024.3424258","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3424258","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2024.3424258","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102774609","display_name":"Haiyan Zhang","orcid":"https://orcid.org/0009-0004-7905-258X"},"institutions":[{"id":"https://openalex.org/I4210153869","display_name":"Huaiyin Institute of Technology","ror":"https://ror.org/0555ezg60","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153869"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Haiyan Zhang","raw_affiliation_strings":["College of Computer and Software Engineering, Huaiyin Institute of Technology, Huaian, China","Laboratory for Internet of Things and Mobile Internet Technology of Jiangsu Province, Huaian, China"],"affiliations":[{"raw_affiliation_string":"College of Computer and Software Engineering, Huaiyin Institute of Technology, Huaian, China","institution_ids":["https://openalex.org/I4210153869"]},{"raw_affiliation_string":"Laboratory for Internet of Things and Mobile Internet Technology of Jiangsu Province, Huaian, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102525589","display_name":"Zheng Ding","orcid":null},"institutions":[{"id":"https://openalex.org/I4210153869","display_name":"Huaiyin Institute of Technology","ror":"https://ror.org/0555ezg60","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153869"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zheng Ding","raw_affiliation_strings":["College of Computer and Software Engineering, Huaiyin Institute of Technology, Huaian, China","Laboratory for Internet of Things and Mobile Internet Technology of Jiangsu Province, Huaian, China"],"affiliations":[{"raw_affiliation_string":"College of Computer and Software Engineering, Huaiyin Institute of Technology, Huaian, China","institution_ids":["https://openalex.org/I4210153869"]},{"raw_affiliation_string":"Laboratory for Internet of Things and Mobile Internet Technology of Jiangsu Province, Huaian, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093963960","display_name":"Md Sharid Kayes Dipu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210153869","display_name":"Huaiyin Institute of Technology","ror":"https://ror.org/0555ezg60","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153869"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Md Sharid Kayes Dipu","raw_affiliation_strings":["College of Computer and Software Engineering, Huaiyin Institute of Technology, Huaian, China","Laboratory for Internet of Things and Mobile Internet Technology of Jiangsu Province, Huaian, China"],"affiliations":[{"raw_affiliation_string":"College of Computer and Software Engineering, Huaiyin Institute of Technology, Huaian, China","institution_ids":["https://openalex.org/I4210153869"]},{"raw_affiliation_string":"Laboratory for Internet of Things and Mobile Internet Technology of Jiangsu Province, Huaian, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111325040","display_name":"Pinrong Lv","orcid":null},"institutions":[{"id":"https://openalex.org/I4210153869","display_name":"Huaiyin Institute of Technology","ror":"https://ror.org/0555ezg60","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153869"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pinrong Lv","raw_affiliation_strings":["College of Computer and Software Engineering, Huaiyin Institute of Technology, Huaian, China","Laboratory for Internet of Things and Mobile Internet Technology of Jiangsu Province, Huaian, China"],"affiliations":[{"raw_affiliation_string":"College of Computer and Software Engineering, Huaiyin Institute of Technology, Huaian, China","institution_ids":["https://openalex.org/I4210153869"]},{"raw_affiliation_string":"Laboratory for Internet of Things and Mobile Internet Technology of Jiangsu Province, Huaian, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106404215","display_name":"Yuxuan Huang","orcid":"https://orcid.org/0009-0007-1094-934X"},"institutions":[{"id":"https://openalex.org/I4210153869","display_name":"Huaiyin Institute of Technology","ror":"https://ror.org/0555ezg60","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153869"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuxue Huang","raw_affiliation_strings":["College of Computer and Software Engineering, Huaiyin Institute of Technology, Huaian, China","Laboratory for Internet of Things and Mobile Internet Technology of Jiangsu Province, Huaian, China"],"affiliations":[{"raw_affiliation_string":"College of Computer and Software Engineering, Huaiyin Institute of Technology, Huaian, China","institution_ids":["https://openalex.org/I4210153869"]},{"raw_affiliation_string":"Laboratory for Internet of Things and Mobile Internet Technology of Jiangsu Province, Huaian, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111281650","display_name":"Hauwa Suleiman Abdullahi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210153869","display_name":"Huaiyin Institute of Technology","ror":"https://ror.org/0555ezg60","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153869"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hauwa Suleiman Abdullahi","raw_affiliation_strings":["College of Computer and Software Engineering, Huaiyin Institute of Technology, Huaian, China","Laboratory for Internet of Things and Mobile Internet Technology of Jiangsu Province, Huaian, China"],"affiliations":[{"raw_affiliation_string":"College of Computer and Software Engineering, Huaiyin Institute of Technology, Huaian, China","institution_ids":["https://openalex.org/I4210153869"]},{"raw_affiliation_string":"Laboratory for Internet of Things and Mobile Internet Technology of Jiangsu Province, Huaian, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106406731","display_name":"Ao Zhang","orcid":"https://orcid.org/0009-0009-8999-7743"},"institutions":[{"id":"https://openalex.org/I4210153869","display_name":"Huaiyin Institute of Technology","ror":"https://ror.org/0555ezg60","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153869"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ao Zhang","raw_affiliation_strings":["College of Computer and Software Engineering, Huaiyin Institute of Technology, Huaian, China","Laboratory for Internet of Things and Mobile Internet Technology of Jiangsu Province, Huaian, China"],"affiliations":[{"raw_affiliation_string":"College of Computer and Software Engineering, Huaiyin Institute of Technology, Huaian, China","institution_ids":["https://openalex.org/I4210153869"]},{"raw_affiliation_string":"Laboratory for Internet of Things and Mobile Internet Technology of Jiangsu Province, Huaian, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101391927","display_name":"Zhaoyu Song","orcid":null},"institutions":[{"id":"https://openalex.org/I4210153869","display_name":"Huaiyin Institute of Technology","ror":"https://ror.org/0555ezg60","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153869"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaoyu Song","raw_affiliation_strings":["College of Computer and Software Engineering, Huaiyin Institute of Technology, Huaian, China","Laboratory for Internet of Things and Mobile Internet Technology of Jiangsu Province, Huaian, China"],"affiliations":[{"raw_affiliation_string":"College of Computer and Software Engineering, Huaiyin Institute of Technology, Huaian, China","institution_ids":["https://openalex.org/I4210153869"]},{"raw_affiliation_string":"Laboratory for Internet of Things and Mobile Internet Technology of Jiangsu Province, Huaian, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103325935","display_name":"Yuanyuan Wang","orcid":"https://orcid.org/0000-0003-1367-0989"},"institutions":[{"id":"https://openalex.org/I4210153869","display_name":"Huaiyin Institute of Technology","ror":"https://ror.org/0555ezg60","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153869"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanyuan Wang","raw_affiliation_strings":["College of Computer and Software Engineering, Huaiyin Institute of Technology, Huaian, China","Laboratory for Internet of Things and Mobile Internet Technology of Jiangsu Province, Huaian, China"],"affiliations":[{"raw_affiliation_string":"College of Computer and Software Engineering, Huaiyin Institute of Technology, Huaian, China","institution_ids":["https://openalex.org/I4210153869"]},{"raw_affiliation_string":"Laboratory for Internet of Things and Mobile Internet Technology of Jiangsu Province, Huaian, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5102774609"],"corresponding_institution_ids":["https://openalex.org/I4210153869"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":3.1629,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.94873123,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"12","issue":null,"first_page":"92976","last_page":"92987"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14254","display_name":"Digital Media and Visual Art","score":0.8585000038146973,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T14254","display_name":"Digital Media and Visual Art","score":0.8585000038146973,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T14139","display_name":"E-commerce and Technology Innovations","score":0.7452999949455261,"subfield":{"id":"https://openalex.org/subfields/1403","display_name":"Business and International Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8044975996017456},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5387936234474182},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.49055570363998413},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.46454620361328125},{"id":"https://openalex.org/keywords/adapter","display_name":"Adapter (computing)","score":0.44737258553504944},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4450315535068512},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.4291588068008423},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.42866194248199463},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.39056506752967834},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3306601047515869},{"id":"https://openalex.org/keywords/advertising","display_name":"Advertising","score":0.32163912057876587},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.1378234624862671}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8044975996017456},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5387936234474182},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.49055570363998413},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.46454620361328125},{"id":"https://openalex.org/C177284502","wikidata":"https://www.wikidata.org/wiki/Q1005390","display_name":"Adapter (computing)","level":2,"score":0.44737258553504944},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4450315535068512},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.4291588068008423},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.42866194248199463},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.39056506752967834},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3306601047515869},{"id":"https://openalex.org/C112698675","wikidata":"https://www.wikidata.org/wiki/Q37038","display_name":"Advertising","level":1,"score":0.32163912057876587},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.1378234624862671},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2024.3424258","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3424258","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:178ab290ac6d43d18a80b4ab05203240","is_oa":true,"landing_page_url":"https://doaj.org/article/178ab290ac6d43d18a80b4ab05203240","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 12, Pp 92976-92987 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2024.3424258","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3424258","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2082673372","display_name":null,"funder_award_id":"SJCX_2148","funder_id":"https://openalex.org/F4320335473","funder_display_name":"Postdoctoral Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G3825670091","display_name":null,"funder_award_id":"62076107","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4236685662","display_name":null,"funder_award_id":"BK20191214","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G7904326283","display_name":null,"funder_award_id":"23YJAZH034","funder_id":"https://openalex.org/F4320335982","funder_display_name":"Humanities and Social Science Fund of Ministry of Education of China"},{"id":"https://openalex.org/G8767977657","display_name":null,"funder_award_id":"SJCX_2147","funder_id":"https://openalex.org/F4320335473","funder_display_name":"Postdoctoral Science Foundation of Jiangsu Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335473","display_name":"Postdoctoral Science Foundation of Jiangsu Province","ror":null},{"id":"https://openalex.org/F4320335982","display_name":"Humanities and Social Science Fund of Ministry of Education of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2133028525","https://openalex.org/W4229060448","https://openalex.org/W4306381730","https://openalex.org/W2981692913","https://openalex.org/W3044188621","https://openalex.org/W3184035966","https://openalex.org/W2485605994","https://openalex.org/W2160602540","https://openalex.org/W4385571108","https://openalex.org/W4200251711"],"abstract_inverted_index":{"Recognizing":[0],"unauthorized":[1],"outdoor":[2,33,46,64,104,159,172,208,230,254,297,306],"advertising":[3,34,47,298,307],"is":[4,126,130,144,163,235],"important":[5],"for":[6,61],"a":[7,74,85,218,244,250,314],"city\u2019s":[8],"visual":[9],"appeal,":[10],"organizational":[11],"structure,":[12],"and":[13,53,70,89,111,128,136,188,191,211,273,292,311],"adherence":[14],"to":[15,20,29,99,150,177,185,203,268,313],"regulations.":[16],"This":[17],"paper":[18],"aims":[19],"solve":[21,151],"the":[22,42,49,59,81,95,107,114,118,123,133,137,147,152,175,179,200,227,241,258,269,281,286,301],"problem":[23,153],"that":[24,240],"traditional":[25,270,282],"models":[26],"are":[27],"difficult":[28],"accurately":[30,212],"identify":[31],"illegal":[32,63,158,171,296,305],"containing":[35],"only":[36],"text":[37,205,262],"or":[38],"its":[39],"variants":[40],"in":[41,48,58,106,157,217,232],"process":[43,93,149,197],"of":[44,51,87,103,109,122,154,170,181,229,247,253,289,304],"recognizing":[45],"form":[50,108,234],"graphic":[52],"text.":[54,90],"The":[55,77,91,161,195],"method":[56,242,288],"described":[57],"article":[60],"identifying":[62],"advertisements":[65,105,231],"based":[66],"on":[67,249],"CLIP":[68,82,97,116,124,291],"fine-tuning":[69,80,148,290],"OCR":[71,293],"technology":[72,135],"involves":[73,79,198],"comprehensive":[75],"approach.":[76],"methodology":[78],"model":[83,98,125,162,176,202,260],"using":[84,165],"combination":[86],"graphics":[88],"first":[92],"uses":[94],"fine-tuned":[96,115],"perform":[100],"image":[101,275],"recognition":[102,228,263,276,299,302],"images":[110,169,210,310],"texts.":[112],"In":[113,140],"model,":[117,272],"zero-shot":[119],"classification":[120],"ability":[121],"utilized,":[127],"it":[129,214],"integrated":[131],"with":[132,215,295,309],"tip-adapter":[134],"cache":[138],"model.":[139,284],"addition,":[141],"few-shot":[142],"learning":[143],"incorporated":[145],"into":[146],"data":[155],"scarcity":[156],"advertising.":[160],"trained":[164],"features":[166],"extracted":[167],"from":[168,207],"advertisements,":[173,183],"enabling":[174],"understand":[178],"diversity":[180],"such":[182],"adapt":[184],"various":[186],"languages,":[187],"develop":[189],"reasoning":[190],"context":[192],"understanding":[193],"capabilities.":[194],"second":[196],"leveraging":[199],"PP-OCRv4":[201,259],"extract":[204],"information":[206],"advertisement":[209,255],"matching":[213],"keywords":[216],"pre-established":[219],"banned":[220],"word":[221],"database.":[222],"Through":[223],"these":[224],"two":[225],"processes,":[226],"image-text":[233],"achieved.":[236],"Experimental":[237],"results":[238],"show":[239],"achieves":[243],"testing":[245],"accuracy":[246,264,277,303],"93.5%":[248],"self-built":[251],"dataset":[252],"images.":[256],"Furthermore,":[257],"improves":[261,300],"by":[265,278],"3.83%":[266],"compared":[267],"PP-OCRv3":[271],"enhances":[274],"15.46%":[279],"over":[280],"ResNet50":[283],"Therefore,":[285],"proposed":[287],"combined":[294,308],"texts":[312],"certain":[315],"extent.":[316]},"counts_by_year":[{"year":2025,"cited_by_count":5}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
