{"id":"https://openalex.org/W4394586129","doi":"https://doi.org/10.1109/tgrs.2024.3386308","title":"Shield Tunnel Dislocation Detection Method Based on Semantic Segmentation and Bolt Hole Positioning of MLS Point Cloud","display_name":"Shield Tunnel Dislocation Detection Method Based on Semantic Segmentation and Bolt Hole Positioning of MLS Point Cloud","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4394586129","doi":"https://doi.org/10.1109/tgrs.2024.3386308"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2024.3386308","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2024.3386308","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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 Geoscience and Remote Sensing","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":"https://openalex.org/A5100353500","display_name":"Hao Cui","orcid":"https://orcid.org/0000-0001-9378-012X"},"institutions":[{"id":"https://openalex.org/I38877650","display_name":"Zhengzhou University","ror":"https://ror.org/04ypx8c21","country_code":"CN","type":"education","lineage":["https://openalex.org/I38877650"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Cui","raw_affiliation_strings":["School of Geoscience and Technology, Zhengzhou University, Zhengzhou, China","School of the Geoscience and Technology, Zhengzhou University, Zhengzhou, Henan, China"],"raw_orcid":"https://orcid.org/0000-0001-9378-012X","affiliations":[{"raw_affiliation_string":"School of Geoscience and Technology, Zhengzhou University, Zhengzhou, China","institution_ids":["https://openalex.org/I38877650"]},{"raw_affiliation_string":"School of the Geoscience and Technology, Zhengzhou University, Zhengzhou, Henan, China","institution_ids":["https://openalex.org/I38877650"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016850372","display_name":"Qingzhou Mao","orcid":"https://orcid.org/0000-0002-7948-2828"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingzhou Mao","raw_affiliation_strings":["School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-7948-2828","affiliations":[{"raw_affiliation_string":"School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100735991","display_name":"Jian Li","orcid":"https://orcid.org/0000-0001-8976-6624"},"institutions":[{"id":"https://openalex.org/I38877650","display_name":"Zhengzhou University","ror":"https://ror.org/04ypx8c21","country_code":"CN","type":"education","lineage":["https://openalex.org/I38877650"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Li","raw_affiliation_strings":["School of Geoscience and Technology, Zhengzhou University, Zhengzhou, China","School of the Geoscience and Technology, Zhengzhou University, Zhengzhou, Henan, China"],"raw_orcid":"https://orcid.org/0000-0001-8976-6624","affiliations":[{"raw_affiliation_string":"School of Geoscience and Technology, Zhengzhou University, Zhengzhou, China","institution_ids":["https://openalex.org/I38877650"]},{"raw_affiliation_string":"School of the Geoscience and Technology, Zhengzhou University, Zhengzhou, Henan, China","institution_ids":["https://openalex.org/I38877650"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034945418","display_name":"Qingwu Hu","orcid":null},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingwu Hu","raw_affiliation_strings":["School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0003-0866-6678","affiliations":[{"raw_affiliation_string":"School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017390275","display_name":"Yiwen Tao","orcid":"https://orcid.org/0000-0002-6591-7819"},"institutions":[{"id":"https://openalex.org/I38877650","display_name":"Zhengzhou University","ror":"https://ror.org/04ypx8c21","country_code":"CN","type":"education","lineage":["https://openalex.org/I38877650"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiwen Tao","raw_affiliation_strings":["School of Mathematics and Statistics, Zhengzhou University, Zhengzhou, China","School of Mathematics and Statistics, Zhengzhou University, Zhengzhou, Henan, China"],"raw_orcid":"https://orcid.org/0000-0002-6591-7819","affiliations":[{"raw_affiliation_string":"School of Mathematics and Statistics, Zhengzhou University, Zhengzhou, China","institution_ids":["https://openalex.org/I38877650"]},{"raw_affiliation_string":"School of Mathematics and Statistics, Zhengzhou University, Zhengzhou, Henan, China","institution_ids":["https://openalex.org/I38877650"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100676361","display_name":"Jie Ma","orcid":"https://orcid.org/0000-0001-7490-6364"},"institutions":[{"id":"https://openalex.org/I4210145203","display_name":"Henan Provincial Institute of Communications Planning Survey & Design (China)","ror":"https://ror.org/04wqtzp08","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210145203"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Ma","raw_affiliation_strings":["Henan Communications Planning & Design Institute Company Ltd., Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Henan Communications Planning & Design Institute Company Ltd., Zhengzhou, China","institution_ids":["https://openalex.org/I4210145203"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100382298","display_name":"Zhi Li","orcid":"https://orcid.org/0000-0002-6998-9027"},"institutions":[{"id":"https://openalex.org/I4210145203","display_name":"Henan Provincial Institute of Communications Planning Survey & Design (China)","ror":"https://ror.org/04wqtzp08","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210145203"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhi Li","raw_affiliation_strings":["Henan Communications Planning & Design Institute Company Ltd., Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Henan Communications Planning & Design Institute Company Ltd., Zhengzhou, China","institution_ids":["https://openalex.org/I4210145203"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.8686,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.95090234,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"62","issue":null,"first_page":"1","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.9311000108718872,"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"}},"topics":[{"id":"https://openalex.org/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.9311000108718872,"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/T12549","display_name":"Image and Object Detection Techniques","score":0.9261999726295471,"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/T11301","display_name":"Advanced Surface Polishing Techniques","score":0.9120000004768372,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"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/shield","display_name":"Shield","score":0.7421177625656128},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.6824269890785217},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.57759028673172},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5215746760368347},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.5210523009300232},{"id":"https://openalex.org/keywords/dislocation","display_name":"Dislocation","score":0.49863362312316895},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4878849983215332},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4823707640171051},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.44907432794570923},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4299762547016144},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.41996410489082336},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.15163344144821167},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.12132030725479126}],"concepts":[{"id":"https://openalex.org/C138081364","wikidata":"https://www.wikidata.org/wiki/Q852013","display_name":"Shield","level":2,"score":0.7421177625656128},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.6824269890785217},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.57759028673172},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5215746760368347},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5210523009300232},{"id":"https://openalex.org/C159122135","wikidata":"https://www.wikidata.org/wiki/Q737571","display_name":"Dislocation","level":2,"score":0.49863362312316895},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4878849983215332},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4823707640171051},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.44907432794570923},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4299762547016144},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41996410489082336},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.15163344144821167},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.12132030725479126},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C5900021","wikidata":"https://www.wikidata.org/wiki/Q163082","display_name":"Petrology","level":1,"score":0.0},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2024.3386308","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2024.3386308","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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 Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2018405918","display_name":null,"funder_award_id":"2023YFB2603702","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G3432310555","display_name":null,"funder_award_id":"2023YFC3009400","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G3998578725","display_name":null,"funder_award_id":"42001405","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7349002490","display_name":null,"funder_award_id":"12201577","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7928575862","display_name":null,"funder_award_id":"242300420212","funder_id":"https://openalex.org/F4320323845","funder_display_name":"Natural Science Foundation of Henan Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323845","display_name":"Natural Science Foundation of Henan Province","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W1125616051","https://openalex.org/W2260784170","https://openalex.org/W2323606357","https://openalex.org/W2340897893","https://openalex.org/W2512597962","https://openalex.org/W2560023338","https://openalex.org/W2600739214","https://openalex.org/W2600960406","https://openalex.org/W2786769096","https://openalex.org/W2800628371","https://openalex.org/W2883774903","https://openalex.org/W2884374137","https://openalex.org/W2889177603","https://openalex.org/W2899277399","https://openalex.org/W2901008218","https://openalex.org/W2941817464","https://openalex.org/W2943613273","https://openalex.org/W2950458645","https://openalex.org/W2953913298","https://openalex.org/W2954901821","https://openalex.org/W2963706542","https://openalex.org/W2964309882","https://openalex.org/W2972747513","https://openalex.org/W3008534570","https://openalex.org/W3012494314","https://openalex.org/W3014641072","https://openalex.org/W3109013557","https://openalex.org/W3109301572","https://openalex.org/W3141568065","https://openalex.org/W3155929653","https://openalex.org/W3168037706","https://openalex.org/W3176721639","https://openalex.org/W3192603038","https://openalex.org/W3194687671","https://openalex.org/W4205162435","https://openalex.org/W4210943736","https://openalex.org/W4226133443","https://openalex.org/W4318823785","https://openalex.org/W4318826848","https://openalex.org/W4386018800","https://openalex.org/W6797399245"],"related_works":["https://openalex.org/W191020423","https://openalex.org/W212028160","https://openalex.org/W4388071457","https://openalex.org/W4244478748","https://openalex.org/W2384581482","https://openalex.org/W4379056371","https://openalex.org/W4224273067","https://openalex.org/W2379865809","https://openalex.org/W4223488648","https://openalex.org/W2114282491"],"abstract_inverted_index":{"The":[0,108,192,215],"dislocation":[1,25,39,116,134],"of":[2,24,47,53,72,76,99,124,142,146,180,217,231,235],"ring":[3],"segments":[4],"in":[5,31],"shield":[6,45,153],"tunnels":[7,46,154],"poses":[8],"adverse":[9],"effects":[10],"on":[11,149],"tunnel":[12,73,88,105,189],"structural":[13],"stability":[14],"and":[15,56,118,127,151,158,200,212,224,238],"waterproofing.":[16],"Current":[17],"methods":[18],"can":[19],"only":[20],"detect":[21],"limited":[22],"types":[23],"from":[26,140],"circular":[27,150],"tunnels,":[28],"posing":[29],"challenges":[30],"meeting":[32],"practical":[33],"requirements.":[34],"This":[35,131],"paper":[36],"introduces":[37],"a":[38,60,86,119,177,227],"detection":[40,52],"method":[41,65,120,132,194,220],"that":[42,164],"applicable":[43],"to":[44,104,244],"various":[48],"shapes,":[49],"enabling":[50,95],"the":[51,70,96,165],"both":[54],"inter-ring":[55],"intra-ring":[57],"dislocations.":[58],"Firstly,":[59],"point":[61,74,82,89,106,190],"cloud":[62,83,90],"lossless":[63],"unfolding":[64,71],"is":[66,93,129,183],"introduced,":[67],"allowing":[68],"for":[69,115,121],"clouds":[75],"any":[77],"cross-section":[78],"shape":[79],"without":[80],"compromising":[81],"features.":[84],"Subsequently,":[85],"subway":[87],"segmentation":[91,167,174],"workflow":[92],"proposed,":[94],"direct":[97],"application":[98],"image":[100,172],"deep":[101],"learning":[102],"networks":[103],"clouds.":[107,191],"bolts":[109],"are":[110],"then":[111],"identified":[112],"as":[113],"markers":[114],"measurement,":[117,208],"bolt":[122],"area":[123,141],"interest":[125],"positioning":[126],"pairing":[128],"introduced.":[130],"calculates":[133],"value":[135],"through":[136,196],"fitting":[137,211],"reference":[138],"surfaces":[139],"interest.":[143],"A":[144],"series":[145],"experiments":[147],"conducted":[148],"quasi-rectangular":[152],"totaling":[155],"2.45":[156],"km":[157],"containing":[159],"20":[160,240],"billion":[161],"points":[162],"demonstrate":[163,221],"proposed":[166,193,219],"workflow,":[168],"coupled":[169],"with":[170,202,226],"an":[171],"semantic":[173],"model,":[175],"achieves":[176],"maximum":[178],"mIoU":[179],"90.2%,":[181],"which":[182],"10%":[184],"higher":[185,242],"than":[186],"directly":[187],"segmenting":[188],"went":[195],"repeated":[197],"accuracy":[198,229],"tests":[199],"compared":[201,243],"other":[203],"methods,":[204],"including":[205],"total":[206,245],"station":[207,246],"RANSAC":[209],"plane":[210],"scanline":[213],"method.":[214],"results":[216],"our":[218],"high":[222],"precision":[223],"stability,":[225],"measurement":[228],"RMSE":[230],"0.89":[232],"mm,":[233,237],"MAE":[234],"0.69":[236],"efficiency":[239],"times":[241],"measurement.":[247]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":12}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}