{"id":"https://openalex.org/W2149787699","doi":"https://doi.org/10.1186/1687-6180-2012-191","title":"Pavement crack characteristic detection based on sparse representation","display_name":"Pavement crack characteristic detection based on sparse representation","publication_year":2012,"publication_date":"2012-08-30","ids":{"openalex":"https://openalex.org/W2149787699","doi":"https://doi.org/10.1186/1687-6180-2012-191","mag":"2149787699"},"language":"en","primary_location":{"id":"doi:10.1186/1687-6180-2012-191","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1687-6180-2012-191","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-6180-2012-191","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-6180-2012-191","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101517432","display_name":"Xiaoming Sun","orcid":"https://orcid.org/0000-0003-0375-0563"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]},{"id":"https://openalex.org/I4210161462","display_name":"Heilongjiang Institute of Technology","ror":"https://ror.org/05x0m9n95","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210161462"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaoming Sun","raw_affiliation_strings":["Harbin Institute of Technology, School of Electrical Engineering and Automation, Harbin, Heilongjiang, China, 150001"],"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology, School of Electrical Engineering and Automation, Harbin, Heilongjiang, China, 150001","institution_ids":["https://openalex.org/I4210161462","https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071484609","display_name":"Jianping Huang","orcid":"https://orcid.org/0000-0001-6319-2722"},"institutions":[{"id":"https://openalex.org/I4210161462","display_name":"Heilongjiang Institute of Technology","ror":"https://ror.org/05x0m9n95","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210161462"]},{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianping Huang","raw_affiliation_strings":["Harbin Institute of Technology, School of Electrical Engineering and Automation, Harbin, Heilongjiang, China, 150001"],"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology, School of Electrical Engineering and Automation, Harbin, Heilongjiang, China, 150001","institution_ids":["https://openalex.org/I4210161462","https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101846243","display_name":"Wanyu Liu","orcid":"https://orcid.org/0000-0001-6474-4007"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]},{"id":"https://openalex.org/I4210161462","display_name":"Heilongjiang Institute of Technology","ror":"https://ror.org/05x0m9n95","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210161462"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wanyu Liu","raw_affiliation_strings":["Harbin Institute of Technology, School of Electrical Engineering and Automation, Harbin, Heilongjiang, China, 150001"],"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology, School of Electrical Engineering and Automation, Harbin, Heilongjiang, China, 150001","institution_ids":["https://openalex.org/I4210161462","https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109832004","display_name":"Mantao Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I175532246","display_name":"University of Eastern Finland","ror":"https://ror.org/00cyydd11","country_code":"FI","type":"education","lineage":["https://openalex.org/I175532246"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Mantao Xu","raw_affiliation_strings":["School of Computing, University of Eastern Finland, Box 111, FIN-80101, Joensuu, Finland"],"affiliations":[{"raw_affiliation_string":"School of Computing, University of Eastern Finland, Box 111, FIN-80101, Joensuu, Finland","institution_ids":["https://openalex.org/I175532246"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101517432"],"corresponding_institution_ids":["https://openalex.org/I204983213","https://openalex.org/I4210161462"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":2.7321,"has_fulltext":true,"cited_by_count":40,"citation_normalized_percentile":{"value":0.90113081,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"2012","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11606","display_name":"Infrastructure Maintenance and Monitoring","score":0.9998999834060669,"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":0.9998999834060669,"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/T10534","display_name":"Structural Health Monitoring Techniques","score":0.996999979019165,"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":0.9940999746322632,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5494092702865601},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5330212116241455},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.49231255054473877},{"id":"https://openalex.org/keywords/pavement-engineering","display_name":"Pavement engineering","score":0.4694395065307617},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.1995115578174591},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.0647101104259491}],"concepts":[{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5494092702865601},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5330212116241455},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.49231255054473877},{"id":"https://openalex.org/C40084718","wikidata":"https://www.wikidata.org/wiki/Q7155835","display_name":"Pavement engineering","level":3,"score":0.4694395065307617},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.1995115578174591},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0647101104259491},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C168056786","wikidata":"https://www.wikidata.org/wiki/Q202251","display_name":"Asphalt","level":2,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1186/1687-6180-2012-191","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1687-6180-2012-191","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-6180-2012-191","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1186/1687-6180-2012-191","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1687-6180-2012-191","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1186/1687-6180-2012-191","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6700000166893005,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2149787699.pdf","grobid_xml":"https://content.openalex.org/works/W2149787699.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W21289186","https://openalex.org/W77587115","https://openalex.org/W312096915","https://openalex.org/W561485154","https://openalex.org/W1993288712","https://openalex.org/W2001857426","https://openalex.org/W2008488233","https://openalex.org/W2014414436","https://openalex.org/W2054793796","https://openalex.org/W2057423252","https://openalex.org/W2064804956","https://openalex.org/W2069500249","https://openalex.org/W2075631365","https://openalex.org/W2081857838","https://openalex.org/W2102755342","https://openalex.org/W2112653053","https://openalex.org/W2116148865","https://openalex.org/W2127884536","https://openalex.org/W2151693816","https://openalex.org/W2160547390","https://openalex.org/W3202758746"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W2530322880","https://openalex.org/W1596801655","https://openalex.org/W2359140296"],"abstract_inverted_index":{"Abstract":[0],"Pavement":[1],"crack":[2,17,56,89,175,183],"detection":[3,18],"plays":[4],"an":[5,133,138],"important":[6,60],"role":[7],"in":[8,68,150],"pavement":[9,16,40,55,70,74,80,88,103,112,122,174,185,189],"maintaining":[10],"and":[11,48,84,114,125,137,143,163,177],"management.":[12],"The":[13],"three-dimensional":[14],"(3D)":[15],"technique":[19],"based":[20,94],"on":[21,95,117],"laser":[22],"is":[23,62,99,130,146],"a":[24,91,107,155,179],"recent":[25],"trend":[26],"due":[27],"to":[28,101],"its":[29],"ability":[30],"of":[31,53,66,87,109,120,182],"discriminating":[32],"dark":[33],"areas,":[34],"which":[35],"are":[36],"not":[37],"caused":[38],"by":[39,148],"distress":[41],"such":[42],"as":[43],"tire":[44],"marks,":[45],"oil":[46],"spills":[47],"shadows.":[49],"In":[50],"the":[51,58,63,79,85,96,110,118,121,127,144,173],"field":[52],"3D":[54],"detection,":[57],"most":[59],"thing":[61],"accurate":[64],"extraction":[65],"cracks":[67],"individual":[69],"profile":[71,81,104,113,123,186],"without":[72,187],"destroying":[73,188],"profile.":[75,190],"So":[76],"after":[77],"analyzing":[78],"signal":[82,105,124,145],"characteristics":[83,119],"changeability":[86],"characteristics,":[90],"new":[92],"method":[93],"sparse":[97],"representation":[98],"developed":[100],"decompose":[102],"into":[106],"summation":[108],"mainly":[111],"cracks.":[115],"Based":[116],"crack,":[126],"mixed":[128,152],"dictionary":[129,153],"constructed":[131],"with":[132,154],"over-complete":[134,139],"exponential":[135],"function":[136],"trapezoidal":[140],"membership":[141],"function,":[142],"separated":[147],"learning":[149],"this":[151],"matching":[156],"pursuit":[157],"algorithm.":[158],"Some":[159],"experiments":[160],"were":[161,166],"conducted":[162],"promising":[164],"results":[165],"obtained,":[167],"showing":[168],"that":[169],"we":[170],"can":[171],"detect":[172],"efficiently":[176],"achieve":[178],"good":[180],"separation":[181],"from":[184]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}