{"id":"https://openalex.org/W4396877991","doi":"https://doi.org/10.1109/tiv.2024.3400035","title":"LHA-Net: A Lightweight and High-Accuracy Network for Road Surface Defect Detection","display_name":"LHA-Net: A Lightweight and High-Accuracy Network for Road Surface Defect Detection","publication_year":2024,"publication_date":"2024-05-13","ids":{"openalex":"https://openalex.org/W4396877991","doi":"https://doi.org/10.1109/tiv.2024.3400035"},"language":"en","primary_location":{"id":"doi:10.1109/tiv.2024.3400035","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tiv.2024.3400035","pdf_url":null,"source":{"id":"https://openalex.org/S4210199657","display_name":"IEEE Transactions on Intelligent Vehicles","issn_l":"2379-8858","issn":["2379-8858","2379-8904"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Intelligent Vehicles","raw_type":"journal-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":null,"display_name":"Gang Li","orcid":"https://orcid.org/0000-0002-7896-4833"},"institutions":[{"id":"https://openalex.org/I152269853","display_name":"Qilu University of Technology","ror":"https://ror.org/04hyzq608","country_code":"CN","type":"education","lineage":["https://openalex.org/I152269853"]},{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},{"id":"https://openalex.org/I4210142748","display_name":"Shandong Academy of Sciences","ror":"https://ror.org/04y8d6y55","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210142748"]},{"id":"https://openalex.org/I6469544","display_name":"City University of Macau","ror":"https://ror.org/04gpd4q15","country_code":"MO","type":"education","lineage":["https://openalex.org/I6469544"]}],"countries":["CN","MO"],"is_corresponding":true,"raw_author_name":"Gang Li","raw_affiliation_strings":["Key Laboratory of Computing Power Network and Information Security, Ministry of Education, Shandong Computer Science Center (National Supercomputer Center in Jinan), Qilu University of Technology (Shandong Academy of Sciences), Jinan, China","Shandong Provincial Key Laboratory of Computer Networks, Shandong Fundamental Research Center for Computer Science, Jinan, China","Faculty of Data Science, City University of Macau, Macau, China"],"raw_orcid":"https://orcid.org/0000-0002-7896-4833","affiliations":[{"raw_affiliation_string":"Key Laboratory of Computing Power Network and Information Security, Ministry of Education, Shandong Computer Science Center (National Supercomputer Center in Jinan), Qilu University of Technology (Shandong Academy of Sciences), Jinan, China","institution_ids":["https://openalex.org/I152269853","https://openalex.org/I4210142748"]},{"raw_affiliation_string":"Shandong Provincial Key Laboratory of Computer Networks, Shandong Fundamental Research Center for Computer Science, Jinan, China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"Faculty of Data Science, City University of Macau, Macau, China","institution_ids":["https://openalex.org/I6469544"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Cheng Zhang","orcid":"https://orcid.org/0000-0001-7546-9696"},"institutions":[{"id":"https://openalex.org/I152269853","display_name":"Qilu University of Technology","ror":"https://ror.org/04hyzq608","country_code":"CN","type":"education","lineage":["https://openalex.org/I152269853"]},{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},{"id":"https://openalex.org/I4210142748","display_name":"Shandong Academy of Sciences","ror":"https://ror.org/04y8d6y55","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210142748"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cheng Zhang","raw_affiliation_strings":["Key Laboratory of Computing Power Network and Information Security, Ministry of Education, Shandong Computer Science Center (National Supercomputer Center in Jinan), Qilu University of Technology (Shandong Academy of Sciences), Jinan, China","Shandong Provincial Key Laboratory of Computer Networks, Shandong Fundamental Research Center for Computer Science, Jinan, China"],"raw_orcid":"https://orcid.org/0000-0001-7546-9696","affiliations":[{"raw_affiliation_string":"Key Laboratory of Computing Power Network and Information Security, Ministry of Education, Shandong Computer Science Center (National Supercomputer Center in Jinan), Qilu University of Technology (Shandong Academy of Sciences), Jinan, China","institution_ids":["https://openalex.org/I152269853","https://openalex.org/I4210142748"]},{"raw_affiliation_string":"Shandong Provincial Key Laboratory of Computer Networks, Shandong Fundamental Research Center for Computer Science, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Min Li","orcid":"https://orcid.org/0000-0002-0507-5576"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},{"id":"https://openalex.org/I6469544","display_name":"City University of Macau","ror":"https://ror.org/04gpd4q15","country_code":"MO","type":"education","lineage":["https://openalex.org/I6469544"]}],"countries":["CN","MO"],"is_corresponding":false,"raw_author_name":"Min Li","raw_affiliation_strings":["Faculty of Data Science, City University of Macau, Macau, China","Shandong Provincial Key Laboratory of Computer Networks, Shandong Fundamental Research Center for Computer Science, Jinan, China"],"raw_orcid":"https://orcid.org/0000-0002-0507-5576","affiliations":[{"raw_affiliation_string":"Faculty of Data Science, City University of Macau, Macau, China","institution_ids":["https://openalex.org/I6469544"]},{"raw_affiliation_string":"Shandong Provincial Key Laboratory of Computer Networks, Shandong Fundamental Research Center for Computer Science, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024839815","display_name":"Delong Han","orcid":"https://orcid.org/0000-0001-7195-3413"},"institutions":[{"id":"https://openalex.org/I152269853","display_name":"Qilu University of Technology","ror":"https://ror.org/04hyzq608","country_code":"CN","type":"education","lineage":["https://openalex.org/I152269853"]},{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},{"id":"https://openalex.org/I4210142748","display_name":"Shandong Academy of Sciences","ror":"https://ror.org/04y8d6y55","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210142748"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"De-Long Han","raw_affiliation_strings":["Key Laboratory of Computing Power Network and Information Security, Ministry of Education, Shandong Computer Science Center (National Supercomputer Center in Jinan), Qilu University of Technology (Shandong Academy of Sciences), Jinan, China","Shandong Provincial Key Laboratory of Computer Networks, Shandong Fundamental Research Center for Computer Science, Jinan, China"],"raw_orcid":"https://orcid.org/0000-0001-7195-3413","affiliations":[{"raw_affiliation_string":"Key Laboratory of Computing Power Network and Information Security, Ministry of Education, Shandong Computer Science Center (National Supercomputer Center in Jinan), Qilu University of Technology (Shandong Academy of Sciences), Jinan, China","institution_ids":["https://openalex.org/I152269853","https://openalex.org/I4210142748"]},{"raw_affiliation_string":"Shandong Provincial Key Laboratory of Computer Networks, Shandong Fundamental Research Center for Computer Science, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066041146","display_name":"Mingle Zhou","orcid":"https://orcid.org/0000-0003-4911-276X"},"institutions":[{"id":"https://openalex.org/I152269853","display_name":"Qilu University of Technology","ror":"https://ror.org/04hyzq608","country_code":"CN","type":"education","lineage":["https://openalex.org/I152269853"]},{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},{"id":"https://openalex.org/I4210142748","display_name":"Shandong Academy of Sciences","ror":"https://ror.org/04y8d6y55","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210142748"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming-Le Zhou","raw_affiliation_strings":["Key Laboratory of Computing Power Network and Information Security, Ministry of Education, Shandong Computer Science Center (National Supercomputer Center in Jinan), Qilu University of Technology (Shandong Academy of Sciences), Jinan, China","Shandong Provincial Key Laboratory of Computer Networks, Shandong Fundamental Research Center for Computer Science, Jinan, China"],"raw_orcid":"https://orcid.org/0000-0003-4911-276X","affiliations":[{"raw_affiliation_string":"Key Laboratory of Computing Power Network and Information Security, Ministry of Education, Shandong Computer Science Center (National Supercomputer Center in Jinan), Qilu University of Technology (Shandong Academy of Sciences), Jinan, China","institution_ids":["https://openalex.org/I152269853","https://openalex.org/I4210142748"]},{"raw_affiliation_string":"Shandong Provincial Key Laboratory of Computer Networks, Shandong Fundamental Research Center for Computer Science, Jinan, China","institution_ids":["https://openalex.org/I154099455"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I152269853","https://openalex.org/I154099455","https://openalex.org/I4210142748","https://openalex.org/I6469544"],"apc_list":null,"apc_paid":null,"fwci":2.7453,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.89338516,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"9","issue":"12","first_page":"7577","last_page":"7591"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11606","display_name":"Infrastructure Maintenance and Monitoring","score":0.9994000196456909,"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"}},"topics":[{"id":"https://openalex.org/T11606","display_name":"Infrastructure Maintenance and Monitoring","score":0.9994000196456909,"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/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.9904000163078308,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T13049","display_name":"Surface Roughness and Optical Measurements","score":0.9218000173568726,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/net","display_name":"Net (polyhedron)","score":0.5993479490280151},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.48442843556404114},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.48417049646377563},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.41413068771362305},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.10176214575767517},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0936499834060669}],"concepts":[{"id":"https://openalex.org/C14166107","wikidata":"https://www.wikidata.org/wiki/Q253829","display_name":"Net (polyhedron)","level":2,"score":0.5993479490280151},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.48442843556404114},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.48417049646377563},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.41413068771362305},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.10176214575767517},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0936499834060669}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tiv.2024.3400035","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tiv.2024.3400035","pdf_url":null,"source":{"id":"https://openalex.org/S4210199657","display_name":"IEEE Transactions on Intelligent Vehicles","issn_l":"2379-8858","issn":["2379-8858","2379-8904"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Intelligent Vehicles","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4300000071525574,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W1901129140","https://openalex.org/W2565639579","https://openalex.org/W2883780447","https://openalex.org/W2887295382","https://openalex.org/W2913930668","https://openalex.org/W2916798096","https://openalex.org/W2963351448","https://openalex.org/W2963857746","https://openalex.org/W2968832230","https://openalex.org/W2985861932","https://openalex.org/W2987322772","https://openalex.org/W2989604896","https://openalex.org/W2990763144","https://openalex.org/W3034059856","https://openalex.org/W3034552520","https://openalex.org/W3035571503","https://openalex.org/W3042011474","https://openalex.org/W3099452838","https://openalex.org/W3124942917","https://openalex.org/W3138516171","https://openalex.org/W3161660388","https://openalex.org/W3190717048","https://openalex.org/W4200006436","https://openalex.org/W4200236189","https://openalex.org/W4205362472","https://openalex.org/W4294811239","https://openalex.org/W4306735878","https://openalex.org/W4307296199","https://openalex.org/W4312756483","https://openalex.org/W4312820606","https://openalex.org/W4324026569","https://openalex.org/W4360609555","https://openalex.org/W4377089756","https://openalex.org/W4377100655","https://openalex.org/W4381163515","https://openalex.org/W4382046674","https://openalex.org/W4384464498","https://openalex.org/W4385245566","https://openalex.org/W4386025021","https://openalex.org/W4386076325","https://openalex.org/W4387789981","https://openalex.org/W4391307079","https://openalex.org/W4400098420","https://openalex.org/W6620707391","https://openalex.org/W6750227808","https://openalex.org/W6777046832","https://openalex.org/W6798838024","https://openalex.org/W6803865744","https://openalex.org/W6840156360"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W2382290278","https://openalex.org/W4395014643"],"abstract_inverted_index":{"Road":[0],"surface":[1,55],"defect":[2,56,156],"detection":[3,68,144],"can":[4],"effectively":[5],"reduce":[6],"maintenance":[7],"costs,":[8],"which":[9,117],"is":[10],"a":[11,47,137],"critical":[12],"component":[13],"in":[14,25,37,88,112,142,158,182],"road":[15,54,177],"structural":[16],"health":[17],"monitoring.":[18],"However,":[19],"existing":[20],"methods":[21],"often":[22],"face":[23],"challenges":[24],"the":[26,71,79,89,113,143,166,170,186,227],"heavy":[27],"computational":[28,228],"parameters":[29,219],"and":[30,49,67,78,96,121,128,151,160,203,208,223,234],"high-accuracy":[31],"detection,":[32,57],"limiting":[33],"their":[34],"practical":[35],"applicability":[36],"resource-constrained":[38],"industrial":[39],"settings.":[40],"To":[41],"alleviate":[42],"this":[43],"gap,":[44],"we":[45,104,135,168],"propose":[46,105,136,169],"Lightweight":[48,138],"High-accuracy":[50],"Network":[51],"(LHA-Net)":[52],"for":[53,62],"consisting":[58],"of":[59,174,200],"three":[60],"sub-networks":[61],"feature":[63,65,90,114],"extraction,":[64],"fusion,":[66],"head.":[69],"First,":[70],"proposed":[72,80],"Direction-guided":[73],"Global":[74],"Feature-Aware":[75,83],"Module":[76,84],"(DGFM)":[77],"Heterokernel":[81],"Local":[82],"(HLFM)":[85],"are":[86,236],"used":[87],"extraction":[91],"sub-net":[92,146],"to":[93,147,164],"extract":[94,148],"global":[95],"local":[97],"features":[98,123],"while":[99],"minimizing":[100],"network":[101],"parameters.":[102],"Second,":[103],"an":[106],"Asymptotically":[107],"Weighted":[108],"Aggregation":[109],"Mechanism":[110],"(AWAM)":[111],"fusion":[115,127,130],"sub-net,":[116],"efficiently":[118],"merges":[119],"detailed":[120],"semantic":[122],"through":[124],"asymptotic":[125],"multi-scale":[126],"weighted":[129],"at":[131,238],"multiple":[132],"stages.":[133],"Third,":[134],"Decoupling":[139],"Head":[140],"(LDH)":[141],"head":[145],"target":[149],"location":[150],"category":[152],"information":[153],"by":[154,180,221,230],"emphasizing":[155],"details":[157],"horizontal":[159],"vertical":[161],"dimensions.":[162],"Finally,":[163],"improve":[165],"generalizability,":[167],"RDD-CC":[171],"dataset":[172],"extension":[173],"RDD2022":[175],"using":[176],"images":[178],"collected":[179],"automobiles":[181],"China.":[183],"Compared":[184],"with":[185,198,216],"well-established":[187],"lightweight":[188],"YOLOv8n,":[189],"LHA":[190],"-Net":[191],"achieves":[192],"comparable":[193],"or":[194],"superior":[195],"mAP@.5":[196],"scores":[197],"gains":[199],"+0.8%,":[201],"+0.5%,":[202],"+0.3%":[204],"on":[205],"RDD-CC,":[206],"RDD-SCM,":[207],"RDD-SCD":[209],"datasets,":[210],"respectively.":[211],"Remarkably,":[212],"LHA-Net":[213],"does":[214],"so":[215],"only":[217],"2.5M":[218],"(reduced":[220,226],"16%)":[222],"5.6":[224],"GFLOPs":[225],"load":[229],"30%).":[231],"The":[232],"code":[233],"datasets":[235],"available":[237],"<uri":[239],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[240],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">https://github.com/ZCZST01/LHA-Net</uri>":[241],".":[242]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":4}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}