乐胖代购免代理版

{"id":"https://openalex.org/W2399090146","doi":"https://doi.org/10.1109/wacv.2016.7477607","title":"Real-time road traffic density estimation using block variance","display_name":"Real-time road traffic density estimation using block variance","publication_year":2016,"publication_date":"2016-03-01","ids":{"openalex":"https://openalex.org/W2399090146","doi":"https://doi.org/10.1109/wacv.2016.7477607","mag":"2399090146"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/wacv.2016.7477607","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5071376919","display_name":"Kratika Garg","orcid":"https://orcid.org/0000-0003-3937-4395"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"funder","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Kratika Garg","raw_affiliation_strings":["Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002694277","display_name":"Siew-Kei Lam","orcid":"https://orcid.org/0000-0002-8346-2635"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"funder","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Siew-Kei Lam","raw_affiliation_strings":["Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070475093","display_name":"Thambipillai Srikanthan","orcid":"https://orcid.org/0000-0003-3664-4345"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"funder","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Thambipillai Srikanthan","raw_affiliation_strings":["Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013028398","display_name":"Vedika Agarwal","orcid":null},"institutions":[{"id":"https://openalex.org/I74796645","display_name":"Birla Institute of Technology and Science, Pilani","ror":"https://ror.org/001p3jz28","country_code":"IN","type":"funder","lineage":["https://openalex.org/I74796645"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Vedika Agarwal","raw_affiliation_strings":["Birla Institute of Technology and Science, Pilani, India"],"affiliations":[{"raw_affiliation_string":"Birla Institute of Technology and Science, Pilani, India","institution_ids":["https://openalex.org/I74796645"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.741,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":17,"citation_normalized_percentile":{"value":0.892127,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":90},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9999,"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"}},"topics":[{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9999,"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/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.9977,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T13282","display_name":"Automated Road and Building Extraction","score":0.9943,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7651186},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.7130528},{"id":"https://openalex.org/C117797892","wikidata":"https://www.wikidata.org/wiki/Q286363","display_name":"Shadow (psychology)","level":2,"score":0.6119748},{"id":"https://openalex.org/C196083921","wikidata":"https://www.wikidata.org/wiki/Q7915758","display_name":"Variance (accounting)","level":2,"score":0.60209286},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.48596966},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.42454618},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4215539},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.38459992},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3790486},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2682913},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.098353416},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","level":1,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/wacv.2016.7477607","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.82,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":28,"referenced_works":["https://openalex.org/W1591854579","https://openalex.org/W193177998","https://openalex.org/W1973138022","https://openalex.org/W1976363322","https://openalex.org/W1979443340","https://openalex.org/W1982594858","https://openalex.org/W2012712998","https://openalex.org/W2028260993","https://openalex.org/W2038095376","https://openalex.org/W2053240432","https://openalex.org/W2071860582","https://openalex.org/W2089731858","https://openalex.org/W2096989099","https://openalex.org/W2100376711","https://openalex.org/W2100907567","https://openalex.org/W2102124806","https://openalex.org/W2110409892","https://openalex.org/W2122679244","https://openalex.org/W2126918828","https://openalex.org/W2133593693","https://openalex.org/W2134576786","https://openalex.org/W2139232681","https://openalex.org/W2144913102","https://openalex.org/W2155994925","https://openalex.org/W2161086211","https://openalex.org/W2168296665","https://openalex.org/W39521294","https://openalex.org/W4300179783"],"related_works":["https://openalex.org/W410356389","https://openalex.org/W399661440","https://openalex.org/W3112085556","https://openalex.org/W3021755553","https://openalex.org/W2893218741","https://openalex.org/W2803235238","https://openalex.org/W2558319350","https://openalex.org/W1992929574","https://openalex.org/W1842742976","https://openalex.org/W1492594177"],"abstract_inverted_index":{"The":[0,101],"increasing":[1],"demand":[2],"for":[3,7,22,109,140],"urban":[4],"mobility":[5],"calls":[6],"a":[8,19,78,107,120,137],"robust":[9],"real-time":[10,67,159],"traffic":[11,24,34,85],"monitoring":[12,35],"system.":[13],"In":[14,58,73,128],"this":[15,74],"paper":[16,75],"we":[17,76],"present":[18],"vision-based":[20],"approach":[21,82],"road":[23],"density":[25,86],"estimation":[26],"which":[27,87],"forms":[28],"the":[29,98,111,154],"fundamental":[30],"building":[31],"block":[32,79],"of":[33,113],"systems.":[36],"Existing":[37],"techniques":[38],"based":[39,80,93],"on":[40,91,115,148],"vehicle":[41],"counting":[42],"and":[43,118,161],"tracking":[44],"suffer":[45],"from":[46],"low":[47],"accuracy":[48,164],"due":[49,68],"to":[50,52,69,83,124,130],"sensitivity":[51],"illumination":[53,135],"changes,":[54],"occlusions,":[55],"congestions":[56],"etc.":[57],"addition,":[59],"existing":[60,166],"holistic-based":[61],"methods":[62],"cannot":[63],"be":[64],"implemented":[65],"in":[66],"high":[70,167],"computational":[71,99],"complexity.":[72],"propose":[77],"holistic":[81,169],"estimate":[84],"does":[88],"not":[89],"rely":[90],"pixel":[92],"analysis,":[94],"therefore":[95],"significantly":[96],"reducing":[97],"cost.":[100],"proposed":[102,155],"method":[103,156],"employs":[104],"variance":[105],"as":[106],"means":[108],"detecting":[110],"occupancy":[112],"vehicles":[114],"pre-defined":[116],"blocks":[117],"incorporates":[119],"shadow":[121],"elimination":[122],"scheme":[123,139],"prevent":[125],"false":[126],"positives.":[127],"order":[129],"take":[131],"into":[132],"account":[133],"varying":[134],"conditions,":[136],"low-complexity":[138],"continuous":[141],"background":[142],"update":[143],"is":[144],"employed.":[145],"Empirical":[146],"evaluations":[147],"publicly":[149],"available":[150],"datasets":[151],"demonstrate":[152],"that":[153],"can":[157],"achieve":[158],"performance":[160],"has":[162],"comparable":[163],"with":[165],"complexity":[168],"methods.":[170]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2399090146","counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":1}],"updated_date":"2025-04-20T13:09:24.250795","created_date":"2016-06-24"}