{"id":"https://openalex.org/W4400296909","doi":"https://doi.org/10.32604/cmc.2024.052667","title":"A Hybrid Feature Fusion Traffic Sign Detection Algorithm Based on YOLOv7","display_name":"A Hybrid Feature Fusion Traffic Sign Detection Algorithm Based on YOLOv7","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4400296909","doi":"https://doi.org/10.32604/cmc.2024.052667"},"language":"en","primary_location":{"id":"doi:10.32604/cmc.2024.052667","is_oa":true,"landing_page_url":"https://doi.org/10.32604/cmc.2024.052667","pdf_url":"https://file.techscience.com/files/cmc/2024/TSP_CMC-80-1/TSP_CMC_52667/TSP_CMC_52667.pdf","source":{"id":"https://openalex.org/S4210191605","display_name":"Computers, materials & continua/Computers, materials & continua (Print)","issn_l":"1546-2218","issn":["1546-2218","1546-2226"],"is_oa":true,"is_in_doaj":false,"is_core":true,"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers, Materials &amp; Continua","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://file.techscience.com/files/cmc/2024/TSP_CMC-80-1/TSP_CMC_52667/TSP_CMC_52667.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101872331","display_name":"Bingyi Ren","orcid":"https://orcid.org/0009-0009-1234-3194"},"institutions":[{"id":"https://openalex.org/I167383011","display_name":"Henan University of Science and Technology","ror":"https://ror.org/05d80kz58","country_code":"CN","type":"education","lineage":["https://openalex.org/I167383011"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bingyi Ren","raw_affiliation_strings":["School of Mechanical Engineering, Henan University of Science and Technology, Luoyang, 471000, China 2 School of Information Engineering, Henan University of Science and Technology, Luoyang, 471000, China 3 School of Electronic Information, Zhengzhou Institute of Aeronautical Industry Management, Zhengzhou, 450046, China 4 Henan Province New Energy Vehicle Power Electronics and Power Transmission Engineering Research Center, Luoyang, 471000, China","Henan Province New Energy Vehicle Power Electronics and Power Transmission Engineering Research Center, Luoyang, 471000, China","School of Mechanical Engineering, Henan University of Science and Technology, Luoyang, 471000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Henan University of Science and Technology, Luoyang, 471000, China 2 School of Information Engineering, Henan University of Science and Technology, Luoyang, 471000, China 3 School of Electronic Information, Zhengzhou Institute of Aeronautical Industry Management, Zhengzhou, 450046, China 4 Henan Province New Energy Vehicle Power Electronics and Power Transmission Engineering Research Center, Luoyang, 471000, China","institution_ids":["https://openalex.org/I167383011"]},{"raw_affiliation_string":"Henan Province New Energy Vehicle Power Electronics and Power Transmission Engineering Research Center, Luoyang, 471000, China","institution_ids":[]},{"raw_affiliation_string":"School of Mechanical Engineering, Henan University of Science and Technology, Luoyang, 471000, China","institution_ids":["https://openalex.org/I167383011"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060632261","display_name":"Juwei Zhang","orcid":"https://orcid.org/0000-0001-6603-1932"},"institutions":[{"id":"https://openalex.org/I167383011","display_name":"Henan University of Science and Technology","ror":"https://ror.org/05d80kz58","country_code":"CN","type":"education","lineage":["https://openalex.org/I167383011"]},{"id":"https://openalex.org/I192868223","display_name":"Zhengzhou University of Aeronautics","ror":"https://ror.org/01qjyzh50","country_code":"CN","type":"education","lineage":["https://openalex.org/I192868223"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Juwei Zhang","raw_affiliation_strings":["School of Mechanical Engineering, Henan University of Science and Technology, Luoyang, 471000, China 2 School of Information Engineering, Henan University of Science and Technology, Luoyang, 471000, China 3 School of Electronic Information, Zhengzhou Institute of Aeronautical Industry Management, Zhengzhou, 450046, China 4 Henan Province New Energy Vehicle Power Electronics and Power Transmission Engineering Research Center, Luoyang, 471000, China","Henan Province New Energy Vehicle Power Electronics and Power Transmission Engineering Research Center, Luoyang, 471000, China","School of Electronic Information, Zhengzhou Institute of Aeronautical Industry Management, Zhengzhou, 450046, China","School of Information Engineering, Henan University of Science and Technology, Luoyang, 471000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Henan University of Science and Technology, Luoyang, 471000, China 2 School of Information Engineering, Henan University of Science and Technology, Luoyang, 471000, China 3 School of Electronic Information, Zhengzhou Institute of Aeronautical Industry Management, Zhengzhou, 450046, China 4 Henan Province New Energy Vehicle Power Electronics and Power Transmission Engineering Research Center, Luoyang, 471000, China","institution_ids":["https://openalex.org/I167383011"]},{"raw_affiliation_string":"Henan Province New Energy Vehicle Power Electronics and Power Transmission Engineering Research Center, Luoyang, 471000, China","institution_ids":[]},{"raw_affiliation_string":"School of Electronic Information, Zhengzhou Institute of Aeronautical Industry Management, Zhengzhou, 450046, China","institution_ids":["https://openalex.org/I192868223"]},{"raw_affiliation_string":"School of Information Engineering, Henan University of Science and Technology, Luoyang, 471000, China","institution_ids":["https://openalex.org/I167383011"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100451016","display_name":"Tong Wang","orcid":"https://orcid.org/0000-0002-9403-7167"},"institutions":[{"id":"https://openalex.org/I167383011","display_name":"Henan University of Science and Technology","ror":"https://ror.org/05d80kz58","country_code":"CN","type":"education","lineage":["https://openalex.org/I167383011"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tong Wang","raw_affiliation_strings":["School of Mechanical Engineering, Henan University of Science and Technology, Luoyang, 471000, China 2 School of Information Engineering, Henan University of Science and Technology, Luoyang, 471000, China 3 School of Electronic Information, Zhengzhou Institute of Aeronautical Industry Management, Zhengzhou, 450046, China 4 Henan Province New Energy Vehicle Power Electronics and Power Transmission Engineering Research Center, Luoyang, 471000, China","Henan Province New Energy Vehicle Power Electronics and Power Transmission Engineering Research Center, Luoyang, 471000, China","School of Information Engineering, Henan University of Science and Technology, Luoyang, 471000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Henan University of Science and Technology, Luoyang, 471000, China 2 School of Information Engineering, Henan University of Science and Technology, Luoyang, 471000, China 3 School of Electronic Information, Zhengzhou Institute of Aeronautical Industry Management, Zhengzhou, 450046, China 4 Henan Province New Energy Vehicle Power Electronics and Power Transmission Engineering Research Center, Luoyang, 471000, China","institution_ids":["https://openalex.org/I167383011"]},{"raw_affiliation_string":"Henan Province New Energy Vehicle Power Electronics and Power Transmission Engineering Research Center, Luoyang, 471000, China","institution_ids":[]},{"raw_affiliation_string":"School of Information Engineering, Henan University of Science and Technology, Luoyang, 471000, China","institution_ids":["https://openalex.org/I167383011"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5060632261"],"corresponding_institution_ids":["https://openalex.org/I167383011","https://openalex.org/I192868223"],"apc_list":null,"apc_paid":null,"fwci":0.4856,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.59067956,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"80","issue":"1","first_page":"1425","last_page":"1440"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications","score":0.9994999766349792,"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/T11606","display_name":"Infrastructure Maintenance and Monitoring","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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":0.9854000210762024,"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":0.6981148719787598},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.6304140686988831},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5979653596878052},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5704963207244873},{"id":"https://openalex.org/keywords/sign","display_name":"Sign (mathematics)","score":0.5362173318862915},{"id":"https://openalex.org/keywords/reuse","display_name":"Reuse","score":0.49245771765708923},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.4409591555595398},{"id":"https://openalex.org/keywords/term","display_name":"Term (time)","score":0.417469322681427},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.41309839487075806},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4043271243572235},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3351372480392456},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14233079552650452},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13223013281822205}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6981148719787598},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.6304140686988831},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5979653596878052},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5704963207244873},{"id":"https://openalex.org/C139676723","wikidata":"https://www.wikidata.org/wiki/Q1193832","display_name":"Sign (mathematics)","level":2,"score":0.5362173318862915},{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.49245771765708923},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4409591555595398},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.417469322681427},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41309839487075806},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4043271243572235},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3351372480392456},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14233079552650452},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13223013281822205},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.32604/cmc.2024.052667","is_oa":true,"landing_page_url":"https://doi.org/10.32604/cmc.2024.052667","pdf_url":"https://file.techscience.com/files/cmc/2024/TSP_CMC-80-1/TSP_CMC_52667/TSP_CMC_52667.pdf","source":{"id":"https://openalex.org/S4210191605","display_name":"Computers, materials & continua/Computers, materials & continua (Print)","issn_l":"1546-2218","issn":["1546-2218","1546-2226"],"is_oa":true,"is_in_doaj":false,"is_core":true,"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers, Materials &amp; Continua","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.32604/cmc.2024.052667","is_oa":true,"landing_page_url":"https://doi.org/10.32604/cmc.2024.052667","pdf_url":"https://file.techscience.com/files/cmc/2024/TSP_CMC-80-1/TSP_CMC_52667/TSP_CMC_52667.pdf","source":{"id":"https://openalex.org/S4210191605","display_name":"Computers, materials & continua/Computers, materials & continua (Print)","issn_l":"1546-2218","issn":["1546-2218","1546-2226"],"is_oa":true,"is_in_doaj":false,"is_core":true,"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers, Materials &amp; Continua","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4400296909.pdf"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W639708223","https://openalex.org/W2102605133","https://openalex.org/W2479866714","https://openalex.org/W2504335775","https://openalex.org/W2962766617","https://openalex.org/W2963037989","https://openalex.org/W2997747012","https://openalex.org/W3094502228","https://openalex.org/W3106250896","https://openalex.org/W3122173535","https://openalex.org/W3146366485","https://openalex.org/W3208154594","https://openalex.org/W3214133616","https://openalex.org/W4205306821","https://openalex.org/W4310428497","https://openalex.org/W4312183515","https://openalex.org/W4318255578","https://openalex.org/W4366400469","https://openalex.org/W4379468926","https://openalex.org/W4379648956","https://openalex.org/W4384652394","https://openalex.org/W4385245566","https://openalex.org/W4385248064","https://openalex.org/W4385805808","https://openalex.org/W4386075524","https://openalex.org/W4387385605","https://openalex.org/W4389889473","https://openalex.org/W4390187137","https://openalex.org/W4391562142","https://openalex.org/W4391848450","https://openalex.org/W6620707391","https://openalex.org/W6628973269","https://openalex.org/W6675026286","https://openalex.org/W6721476862","https://openalex.org/W6764024669","https://openalex.org/W6770715449","https://openalex.org/W6785652829","https://openalex.org/W6846652169","https://openalex.org/W6849520326","https://openalex.org/W6851020903","https://openalex.org/W6851531119","https://openalex.org/W6853459642","https://openalex.org/W6861048008","https://openalex.org/W6861135943","https://openalex.org/W6948074861"],"related_works":["https://openalex.org/W2384475851","https://openalex.org/W2000444236","https://openalex.org/W2353602216","https://openalex.org/W2367078749","https://openalex.org/W2381798600","https://openalex.org/W1910583078","https://openalex.org/W2351618306","https://openalex.org/W2133117170","https://openalex.org/W2999162218","https://openalex.org/W1537443268"],"abstract_inverted_index":{"Autonomous":[0],"driving":[1],"technology":[2],"has":[3],"entered":[4],"a":[5,54,67,94,126,139],"period":[6],"of":[7,16,75,90,105,114,128,137,152,202],"rapid":[8],"development,":[9],"and":[10,36,42,130,165,204,207,211,216],"traffic":[11,37],"sign":[12,38],"detection":[13,22,48,60],"is":[14,70,144,159],"one":[15],"the":[17,73,76,86,91,103,106,121,132,150,156,160,163,172,190,195,200],"important":[18],"tasks.":[19],"Existing":[20],"target":[21,31],"networks":[23],"are":[24,33,40,167],"difficult":[25],"to":[26,28,79,111,175],"adapt":[27],"scenarios":[29],"where":[30],"sizes":[32],"seriously":[34],"imbalanced,":[35],"targets":[39],"small":[41],"have":[43],"unclear":[44],"features,":[45],"which":[46,146],"makes":[47],"more":[49],"difficult.":[50],"Therefore,":[51],"we":[52,119],"propose":[53],"Hybrid":[55],"Feature":[56],"Fusion":[57],"Traffic":[58],"Sign":[59],"algorithm":[61],"based":[62],"on":[63,189],"YOLOv7":[64],"(HFFT-YOLO).":[65],"First,":[66],"self-attention":[68],"mechanism":[69],"incorporated":[71],"at":[72,102,178],"end":[74,104],"backbone":[77],"network":[78],"calculate":[80],"feature":[81],"interactions":[82],"within":[83],"scales;":[84],"Secondly,":[85],"cross-scale":[87,112],"fusion":[88,97,113],"part":[89],"neck":[92],"introduces":[93],"bottom-up":[95],"multi-path":[96],"method.":[98],"Design":[99],"reuse":[100],"paths":[101],"neck,":[107],"paying":[108],"particular":[109],"attention":[110],"high-level":[115],"features.":[116],"In":[117,135],"addition,":[118],"found":[120],"appropriate":[122],"channel":[123],"width":[124,164],"through":[125],"lot":[127],"experiments":[129],"reduced":[131],"superfluous":[133],"parameters.":[134],"terms":[136],"training,":[138],"new":[140],"regression":[141],"loss":[142,153],"CMPDIoU":[143],"proposed,":[145],"not":[147],"only":[148],"considers":[149],"problem":[151],"degradation":[154],"when":[155],"aspect":[157],"ratio":[158],"same":[161],"but":[162,169],"height":[166],"different,":[168],"also":[170],"enables":[171],"penalty":[173],"term":[174],"dynamically":[176],"change":[177],"different":[179],"scales.":[180],"Finally,":[181],"our":[182],"proposed":[183],"improved":[184],"method":[185],"shows":[186],"excellent":[187],"results":[188],"TT100K":[191],"dataset.":[192],"Compared":[193],"with":[194],"baseline":[196],"model,":[197],"without":[198],"increasing":[199],"number":[201],"parameters":[203],"computational":[205],"complexity,":[206],"increased":[208],"by":[209],"2.2%":[210],"2.7%,":[212],"respectively,":[213],"reaching":[214],"92.9%":[215],"58.1%.":[217]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-31T08:31:51.225901","created_date":"2025-10-10T00:00:00"}
