{"id":"https://openalex.org/W2248634496","doi":"https://doi.org/10.1109/fskd.2015.7382373","title":"An in-pipe internal defects inspection system based on the active stereo omnidirectional vision sensor","display_name":"An in-pipe internal defects inspection system based on the active stereo omnidirectional vision sensor","publication_year":2015,"publication_date":"2015-08-01","ids":{"openalex":"https://openalex.org/W2248634496","doi":"https://doi.org/10.1109/fskd.2015.7382373","mag":"2248634496"},"language":"en","primary_location":{"id":"doi:10.1109/fskd.2015.7382373","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fskd.2015.7382373","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 12th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","raw_type":"proceedings-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/A5058850746","display_name":"Ting Wu","orcid":"https://orcid.org/0000-0001-5102-1934"},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ting Wu","raw_affiliation_strings":["Zhejiang University of Technology, Hangzhou, Zhejiang, China"],"affiliations":[{"raw_affiliation_string":"Zhejiang University of Technology, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100926653","display_name":"Shaohui Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaohui Lu","raw_affiliation_strings":["Zhejiang University of Technology, Hangzhou, Zhejiang, China"],"affiliations":[{"raw_affiliation_string":"Zhejiang University of Technology, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I55712492"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102356987","display_name":"Yiping Tang","orcid":null},"institutions":[{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiping Tang","raw_affiliation_strings":["Zhejiang University of Technology, Hangzhou, Zhejiang, China"],"affiliations":[{"raw_affiliation_string":"Zhejiang University of Technology, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I55712492"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5058850746"],"corresponding_institution_ids":["https://openalex.org/I55712492"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.1477464,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"40","issue":null,"first_page":"2637","last_page":"2641"},"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":0.9993000030517578,"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":0.9993000030517578,"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/T11606","display_name":"Infrastructure Maintenance and Monitoring","score":0.9991999864578247,"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/T12549","display_name":"Image and Object Detection Techniques","score":0.9976999759674072,"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/omnidirectional-antenna","display_name":"Omnidirectional antenna","score":0.7122925519943237},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6778162717819214},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.6288055181503296},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6109434366226196},{"id":"https://openalex.org/keywords/serviceability","display_name":"Serviceability (structure)","score":0.48885101079940796},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4883715510368347},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.464313268661499},{"id":"https://openalex.org/keywords/stereo-cameras","display_name":"Stereo cameras","score":0.4314384460449219},{"id":"https://openalex.org/keywords/stereo-camera","display_name":"Stereo camera","score":0.4285164475440979},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.4262124300003052},{"id":"https://openalex.org/keywords/machine-vision","display_name":"Machine vision","score":0.41651153564453125},{"id":"https://openalex.org/keywords/stereopsis","display_name":"Stereopsis","score":0.41617876291275024},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.26986944675445557},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.17473015189170837}],"concepts":[{"id":"https://openalex.org/C24027999","wikidata":"https://www.wikidata.org/wiki/Q2176348","display_name":"Omnidirectional antenna","level":3,"score":0.7122925519943237},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6778162717819214},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.6288055181503296},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6109434366226196},{"id":"https://openalex.org/C110245778","wikidata":"https://www.wikidata.org/wiki/Q2169658","display_name":"Serviceability (structure)","level":2,"score":0.48885101079940796},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4883715510368347},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.464313268661499},{"id":"https://openalex.org/C35861506","wikidata":"https://www.wikidata.org/wiki/Q17141434","display_name":"Stereo cameras","level":3,"score":0.4314384460449219},{"id":"https://openalex.org/C185078393","wikidata":"https://www.wikidata.org/wiki/Q313783","display_name":"Stereo camera","level":2,"score":0.4285164475440979},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.4262124300003052},{"id":"https://openalex.org/C5339829","wikidata":"https://www.wikidata.org/wiki/Q1425977","display_name":"Machine vision","level":2,"score":0.41651153564453125},{"id":"https://openalex.org/C68537008","wikidata":"https://www.wikidata.org/wiki/Q247932","display_name":"Stereopsis","level":2,"score":0.41617876291275024},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.26986944675445557},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.17473015189170837},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/fskd.2015.7382373","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fskd.2015.7382373","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 12th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.6299999952316284}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1549894482","https://openalex.org/W1919315941","https://openalex.org/W2045450279","https://openalex.org/W2069999423","https://openalex.org/W2070274273","https://openalex.org/W2126554494","https://openalex.org/W2363689821","https://openalex.org/W2369052971","https://openalex.org/W2380604204","https://openalex.org/W2384714834"],"related_works":["https://openalex.org/W2001412002","https://openalex.org/W1987397303","https://openalex.org/W812480148","https://openalex.org/W128884630","https://openalex.org/W2949709491","https://openalex.org/W2020803452","https://openalex.org/W307265996","https://openalex.org/W2100745878","https://openalex.org/W1992486622","https://openalex.org/W2905493506"],"abstract_inverted_index":{"To":[0],"ensure":[1],"the":[2,64,70,85,101,107,113,130,134,138,164,180],"safety":[3],"and":[4,14,18,73,96,110,132,160,170,172],"serviceability":[5],"of":[6,69,100,129,137,163,179],"underground":[7],"pipeline,":[8,65],"it":[9],"is":[10,26,142,154],"essential":[11],"to":[12,123,156],"inspect":[13],"assess":[15],"its":[16],"structural":[17],"functional":[19],"condition.":[20],"Underground":[21],"pipe":[22],"inner-surface":[23,131],"defect":[24,102],"inspection":[25,40,178],"constrained":[27],"by":[28],"space":[29],"accessibility.":[30],"Thus,":[31],"in":[32,81,145],"this":[33,140,146],"work":[34],"we":[35,105],"propose":[36],"a":[37,51,158,174],"comprehensive":[38],"in-pipe":[39,165,181],"method":[41],"based":[42],"on":[43],"active":[44,57],"stereo":[45,58],"omnidirectional":[46,59,79],"vision.":[47],"In":[48],"our":[49,152],"system,":[50],"crawling":[52],"robot":[53],"equipped":[54],"with":[55,118],"an":[56,78],"vision":[60],"sensor":[61],"travels":[62],"along":[63],"taking":[66],"panoramic":[67,88],"images":[68,89],"internal":[71,86,182],"surface":[72,87,183],"laser":[74,80,119],"streaks":[75,120],"projected":[76],"from":[77],"real":[82],"time.":[83],"Afterwards,":[84],"are":[90,121],"disposed":[91],"as":[92,168],"follows:":[93],"unwrapping,":[94],"pre-processing":[95],"geometrical":[97],"features":[98],"extraction":[99],"region,":[103],"ultimately":[104],"classify":[106],"defects'":[108],"category":[109],"degree.":[111],"On":[112],"other":[114],"hand,":[115],"image":[116],"sequences":[117],"used":[122],"extract":[124],"3D":[125],"point":[126],"cloud":[127],"data":[128],"calculate":[133],"deformation":[135],"rate":[136],"pipe,":[139],"part":[141],"not":[143],"included":[144],"paper.":[147],"Experimental":[148],"results":[149],"show":[150],"that":[151],"system":[153],"capable":[155],"achieve":[157],"qualitative":[159],"quantitative":[161],"analysis":[162],"defects":[166],"such":[167],"crack":[169],"corrosion,":[171],"provide":[173],"new":[175],"approach":[176],"for":[177],"defects.":[184]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
