{"id":"https://openalex.org/W2126564423","doi":"https://doi.org/10.1061/(asce)0733-9364(2008)134:5(320)","title":"Vision System for Tower Cranes","display_name":"Vision System for Tower Cranes","publication_year":2008,"publication_date":"2008-04-16","ids":{"openalex":"https://openalex.org/W2126564423","doi":"https://doi.org/10.1061/(asce)0733-9364(2008)134:5(320)","mag":"2126564423"},"language":"en","primary_location":{"id":"doi:10.1061/(asce)0733-9364(2008)134:5(320)","doi":"https://doi.org/10.1061/(asce)0733-9364(2008)134:5(320)","is_oa":false,"landing_page_url":"https://doi.org/10.1061/(asce)0733-9364(2008)134:5(320)","pdf_url":null,"source":{"id":"https://openalex.org/S2764777209","display_name":"Journal of Construction Engineering and Management","issn_l":"0733-9364","issn":["0733-9364","1943-7862"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a-star","anvur-class-a","anvur-scientific","cwts-core","dongbi-b","jufo-2","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315747","host_organization_name":"American Society of Civil Engineers","host_organization_lineage":["https://openalex.org/P4310315747"],"host_organization_lineage_names":["American Society of Civil Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Construction Engineering and Management","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5087744763","display_name":"Aviad Shapira","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Aviad Shapira","raw_affiliation_strings":["Associate Professor, Faculty of Civil and Environmental Engineering, Technion\u2013Israel Institute of Technology, Haifa 32000, Israel (corresponding author). E-mail: avishap@technion.ac.il","Associate Professor, Faculty of Civil and Environmental Engineering, Technion\u2013Israel Institute of Technology, Haifa 32000, Israel","Electro-Optic Consultant, 14 Ha\u2019Almogim St., Rishon Le\u2019Zion 75439, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Associate Professor, Faculty of Civil and Environmental Engineering, Technion\u2013Israel Institute of Technology, Haifa 32000, Israel (corresponding author). E-mail: avishap@technion.ac.il","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Associate Professor, Faculty of Civil and Environmental Engineering, Technion\u2013Israel Institute of Technology, Haifa 32000, Israel","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Electro-Optic Consultant, 14 Ha\u2019Almogim St., Rishon Le\u2019Zion 75439, Israel","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108466524","display_name":"Yehiel Rosenfeld","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Yehiel Rosenfeld","raw_affiliation_strings":["Associate Professor, Faculty of Civil and Environmental Engineering, Technion\u2013Israel Institute of Technology, Haifa 32000, Israel (corresponding author). E-mail: avishap@technion.ac.il","Associate Professor, Faculty of Civil and Environmental Engineering, Technion\u2013Israel Institute of Technology, Haifa 32000, Israel","Electro-Optic Consultant, 14 Ha\u2019Almogim St., Rishon Le\u2019Zion 75439, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Associate Professor, Faculty of Civil and Environmental Engineering, Technion\u2013Israel Institute of Technology, Haifa 32000, Israel (corresponding author). E-mail: avishap@technion.ac.il","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Associate Professor, Faculty of Civil and Environmental Engineering, Technion\u2013Israel Institute of Technology, Haifa 32000, Israel","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Electro-Optic Consultant, 14 Ha\u2019Almogim St., Rishon Le\u2019Zion 75439, Israel","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070466320","display_name":"Israel Mizrahi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Israel Mizrahi","raw_affiliation_strings":["Associate Professor, Faculty of Civil and Environmental Engineering, Technion\u2013Israel Institute of Technology, Haifa 32000, Israel (corresponding author). E-mail: avishap@technion.ac.il","Associate Professor, Faculty of Civil and Environmental Engineering, Technion\u2013Israel Institute of Technology, Haifa 32000, Israel","Electro-Optic Consultant, 14 Ha\u2019Almogim St., Rishon Le\u2019Zion 75439, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Associate Professor, Faculty of Civil and Environmental Engineering, Technion\u2013Israel Institute of Technology, Haifa 32000, Israel (corresponding author). E-mail: avishap@technion.ac.il","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Associate Professor, Faculty of Civil and Environmental Engineering, Technion\u2013Israel Institute of Technology, Haifa 32000, Israel","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Electro-Optic Consultant, 14 Ha\u2019Almogim St., Rishon Le\u2019Zion 75439, Israel","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I174306211"],"apc_list":null,"apc_paid":null,"fwci":14.2915,"has_fulltext":false,"cited_by_count":78,"citation_normalized_percentile":{"value":0.97782609,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":87,"max":99},"biblio":{"volume":"134","issue":"5","first_page":"320","last_page":"332"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10809","display_name":"Occupational Health and Safety Research","score":0.6064000129699707,"subfield":{"id":"https://openalex.org/subfields/3311","display_name":"Safety Research"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10809","display_name":"Occupational Health and Safety Research","score":0.6064000129699707,"subfield":{"id":"https://openalex.org/subfields/3311","display_name":"Safety Research"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13808","display_name":"Construction Engineering and Safety","score":0.26339998841285706,"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/T11006","display_name":"BIM and Construction Integration","score":0.05310000106692314,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/tower-crane","display_name":"tower crane","score":0.9980000257492065},{"id":"https://openalex.org/keywords/construction-safety","display_name":"construction safety","score":0.5820000171661377},{"id":"https://openalex.org/keywords/productivity-improvement","display_name":"productivity improvement","score":0.6589999794960022},{"id":"https://openalex.org/keywords/work-study","display_name":"work study","score":0.5210000276565552},{"id":"https://openalex.org/keywords/lighting-conditions","display_name":"lighting conditions","score":0.7369999885559082},{"id":"https://openalex.org/keywords/university-industry-collaboration","display_name":"university-industry collaboration","score":0.6729999780654907},{"id":"https://openalex.org/keywords/construction-equipment","display_name":"construction machinery","score":0.7419999837875366}],"concepts":[{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.606803834438324},{"id":"https://openalex.org/C2983490271","wikidata":"https://www.wikidata.org/wiki/Q178692","display_name":"Tower crane","level":2,"score":0.5792663097381592},{"id":"https://openalex.org/C2777831296","wikidata":"https://www.wikidata.org/wiki/Q12518","display_name":"Tower","level":2,"score":0.5071969032287598},{"id":"https://openalex.org/C204983608","wikidata":"https://www.wikidata.org/wiki/Q2111958","display_name":"Productivity","level":2,"score":0.5004072189331055},{"id":"https://openalex.org/C139002025","wikidata":"https://www.wikidata.org/wiki/Q3001212","display_name":"Lift (data mining)","level":2,"score":0.4746178686618805},{"id":"https://openalex.org/C112930515","wikidata":"https://www.wikidata.org/wiki/Q4389547","display_name":"Risk analysis (engineering)","level":1,"score":0.43245798349380493},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4207209348678589},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.41777175664901733},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.36865758895874023},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3444339632987976},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.3402182161808014},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.22405147552490234},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.11675208806991577},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.08105391263961792},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.07732880115509033},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1061/(asce)0733-9364(2008)134:5(320)","doi":"https://doi.org/10.1061/(asce)0733-9364(2008)134:5(320)","is_oa":false,"landing_page_url":"https://doi.org/10.1061/(asce)0733-9364(2008)134:5(320)","pdf_url":null,"source":{"id":"https://openalex.org/S2764777209","display_name":"Journal of Construction Engineering and Management","issn_l":"0733-9364","issn":["0733-9364","1943-7862"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a-star","anvur-class-a","anvur-scientific","cwts-core","dongbi-b","jufo-2","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315747","host_organization_name":"American Society of Civil Engineers","host_organization_lineage":["https://openalex.org/P4310315747"],"host_organization_lineage_names":["American Society of Civil Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Construction Engineering and Management","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6773999929428101,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W19548381","https://openalex.org/W631001983","https://openalex.org/W633230714","https://openalex.org/W1559279585","https://openalex.org/W1563670381","https://openalex.org/W1573210512","https://openalex.org/W1972103376","https://openalex.org/W1979044138","https://openalex.org/W1985423551","https://openalex.org/W1999807239","https://openalex.org/W2010414829","https://openalex.org/W2036520792","https://openalex.org/W2047435560","https://openalex.org/W2055546454","https://openalex.org/W2060058864","https://openalex.org/W2066481855","https://openalex.org/W2072241896","https://openalex.org/W2081151815","https://openalex.org/W2086661556","https://openalex.org/W2087979177","https://openalex.org/W2120646167","https://openalex.org/W2142765586","https://openalex.org/W2405051926","https://openalex.org/W2593807514","https://openalex.org/W2787175704","https://openalex.org/W2918050364","https://openalex.org/W3139715844"],"related_works":["https://openalex.org/W7127405209","https://openalex.org/W2086661556","https://openalex.org/W2059498477","https://openalex.org/W3124004529","https://openalex.org/W7099064500","https://openalex.org/W2752694706","https://openalex.org/W4407396464","https://openalex.org/W2050085731","https://openalex.org/W3006682534","https://openalex.org/W1968703165"],"abstract_inverted_index":{"Operators":[0],"of":[1,9,37,82,99,112,125,131,167,183,189],"tower":[2],"cranes":[3],"enjoy":[4],"a":[5,52,59,89,122],"bird\u2019s":[6],"eye":[7],"view":[8],"the":[10,38,42,46,83,110,113,129,135,165,168,175,181,187],"site,":[11],"which":[12],"undeniably":[13],"contributes":[14],"to":[15,180],"work":[16,22],"safety":[17,155],"and":[18,64,70,74,80,93,117,144,154],"efficiency.":[19],"Yet":[20],"their":[21],"often":[23],"involves":[24],"blind":[25],"lifts,":[26],"as":[27,29,88,149,151],"well":[28,150],"other":[30],"viewing":[31,118],"difficulties,":[32,63],"that":[33,57,162],"impede":[34],"full":[35],"utilization":[36],"potential":[39],"inherent":[40],"in":[41,104,186,192],"operator\u2019s":[43],"location":[44],"atop":[45],"crane.":[47],"This":[48],"paper":[49,140],"reports":[50],"on":[51,109,128],"tower-crane-mounted":[53],"live":[54],"video":[55],"system":[56,85],"offers":[58],"solution":[60],"for":[61],"such":[62],"consequently,":[65],"enhances":[66],"safety,":[67],"improves":[68],"productivity,":[69],"brings":[71],"about":[72],"direct":[73],"indirect":[75],"cost":[76],"savings.":[77],"The":[78,139],"development":[79,94,166],"implementation":[81],"vision":[84],"are":[86],"described":[87],"successful":[90],"academia\u2013industry":[91,184],"research":[92],"joint":[95],"effort.":[96],"Work":[97],"studies":[98],"numerous":[100],"craning":[101],"cycles":[102],"resulted":[103],"considerable":[105],"time":[106],"savings,":[107],"depending":[108],"nature":[111],"lift,":[114],"lighting":[115],"conditions,":[116],"obstructions.":[119],"In":[120],"addition,":[121],"detailed":[123],"list":[124],"benefits":[126],"drawn":[127],"basis":[130],"feedback":[132],"received":[133],"from":[134,174],"field":[136],"is":[137,141],"presented.":[138],"aimed,":[142],"first":[143],"foremost,":[145],"at":[146],"project":[147],"managers":[148],"construction":[152],"equipment":[153],"practitioners,":[156],"who":[157],"daily":[158],"experience":[159],"those":[160],"situations":[161],"have":[163],"prompted":[164],"system.":[169],"Researchers":[170],"may":[171],"benefit":[172],"mainly":[173],"lessons":[176],"learned":[177],"with":[178],"respect":[179],"role":[182],"cooperation":[185],"introduction":[188],"innovative":[190],"systems":[191],"construction.":[193]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":12},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":6}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
