{"id":"https://openalex.org/W2960534314","doi":"https://doi.org/10.23919/mipro.2019.8756921","title":"People Counting in a Public Event\u2014Use Case: Free-to-Ride Bus","display_name":"People Counting in a Public Event\u2014Use Case: Free-to-Ride Bus","publication_year":2019,"publication_date":"2019-05-01","ids":{"openalex":"https://openalex.org/W2960534314","doi":"https://doi.org/10.23919/mipro.2019.8756921","mag":"2960534314"},"language":"en","primary_location":{"id":"doi:10.23919/mipro.2019.8756921","is_oa":false,"landing_page_url":"https://doi.org/10.23919/mipro.2019.8756921","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 42nd International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5085160744","display_name":"J. Gr\u00f6nman","orcid":"https://orcid.org/0000-0002-3810-9189"},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"J. Gronman","raw_affiliation_strings":["Tampere University/Faculty of Information Technology and Communication Sciences, Pori, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tampere University/Faculty of Information Technology and Communication Sciences, Pori, Finland","institution_ids":["https://openalex.org/I166825849"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048614022","display_name":"Pekka Sillberg","orcid":"https://orcid.org/0000-0003-2573-4775"},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"P. Sillberg","raw_affiliation_strings":["Tampere University/Faculty of Information Technology and Communication Sciences, Pori, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tampere University/Faculty of Information Technology and Communication Sciences, Pori, Finland","institution_ids":["https://openalex.org/I166825849"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020789592","display_name":"Petri Rantanen","orcid":"https://orcid.org/0000-0001-8623-6652"},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"P. Rantanen","raw_affiliation_strings":["Tampere University/Faculty of Information Technology and Communication Sciences, Pori, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tampere University/Faculty of Information Technology and Communication Sciences, Pori, Finland","institution_ids":["https://openalex.org/I166825849"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086299828","display_name":"Mika Saari","orcid":"https://orcid.org/0000-0001-7677-2355"},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"M. Saari","raw_affiliation_strings":["Tampere University/Faculty of Information Technology and Communication Sciences, Pori, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tampere University/Faculty of Information Technology and Communication Sciences, Pori, Finland","institution_ids":["https://openalex.org/I166825849"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I166825849"],"apc_list":null,"apc_paid":null,"fwci":0.366,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.64749737,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1055","last_page":"1059"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9998000264167786,"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":0.9998000264167786,"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/T11963","display_name":"Impact of Light on Environment and Health","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9914000034332275,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5873977541923523},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.5805176496505737},{"id":"https://openalex.org/keywords/public-transport","display_name":"Public transport","score":0.5067020058631897},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5039390921592712},{"id":"https://openalex.org/keywords/descriptive-statistics","display_name":"Descriptive statistics","score":0.5038382411003113},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4768054187297821},{"id":"https://openalex.org/keywords/reading","display_name":"Reading (process)","score":0.4565439224243164},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.42779073119163513},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.32488101720809937},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.32320964336395264},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2666175365447998},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1293255090713501},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11902278661727905},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.09082016348838806}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5873977541923523},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.5805176496505737},{"id":"https://openalex.org/C539828613","wikidata":"https://www.wikidata.org/wiki/Q178512","display_name":"Public transport","level":2,"score":0.5067020058631897},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5039390921592712},{"id":"https://openalex.org/C39896193","wikidata":"https://www.wikidata.org/wiki/Q380344","display_name":"Descriptive statistics","level":2,"score":0.5038382411003113},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4768054187297821},{"id":"https://openalex.org/C554936623","wikidata":"https://www.wikidata.org/wiki/Q199657","display_name":"Reading (process)","level":2,"score":0.4565439224243164},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.42779073119163513},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.32488101720809937},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.32320964336395264},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2666175365447998},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1293255090713501},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11902278661727905},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.09082016348838806},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/mipro.2019.8756921","is_oa":false,"landing_page_url":"https://doi.org/10.23919/mipro.2019.8756921","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 42nd International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1544457014","https://openalex.org/W2130293653","https://openalex.org/W2734805097","https://openalex.org/W2739655295","https://openalex.org/W2810290844","https://openalex.org/W2896986341","https://openalex.org/W2944655839","https://openalex.org/W3157685993","https://openalex.org/W4248936881"],"related_works":["https://openalex.org/W2082438799","https://openalex.org/W1966986837","https://openalex.org/W2360138227","https://openalex.org/W4365808155","https://openalex.org/W1838455177","https://openalex.org/W1489909378","https://openalex.org/W4376141652","https://openalex.org/W2392697679","https://openalex.org/W2385990477","https://openalex.org/W2331964906"],"abstract_inverted_index":{"In":[0,50],"the":[1,24,28,51,107,124,133,147,160,163,177,184],"case":[2,52,89,116],"of":[3,53,90,109,146,162],"traditional":[4],"bus":[5,15,56,94,99],"travel,":[6],"there":[7],"are":[8,61,165],"many":[9],"ways":[10],"to":[11,46],"gather":[12],"statistics":[13,80,92],"on":[14,96,152,176],"passengers.":[16],"Paid":[17],"tickets":[18],"can":[19,43],"directly":[20],"contain":[21],"information":[22],"about":[23,93],"stop":[25],"at":[26,76,101],"which":[27,149],"passengers":[29,95],"came":[30],"aboard":[31],"and":[32,69,119,132,143,155,182],"where":[33],"they":[34],"got":[35],"off.":[36],"Alternatively,":[37],"stamping":[38],"or":[39,75],"reading":[40],"travel":[41],"cards":[42],"be":[44],"used":[45],"obtain":[47],"similar":[48],"statistics.":[49],"a":[54,86,97,102,174],"free-to-ride":[55,98],"service,":[57],"these":[58],"simple":[59],"methods":[60],"generally":[62],"not":[63],"available.":[64],"Yet,":[65],"for":[66],"further":[67],"route":[68,100],"capacity":[70],"planning,":[71],"producing":[72],"exact":[73],"-":[74,79],"least":[77],"informative":[78],"is":[81],"crucial.":[82],"This":[83],"paper":[84,172],"presents":[85,173],"real-life":[87],"use":[88,115],"collecting":[91],"large":[103],"public":[104],"event":[105],"in":[106,111,167],"summer":[108],"2018":[110],"Pori,":[112],"Finland.":[113],"The":[114,141],"utilized":[117],"cost-effective":[118],"off-the-shelf":[120],"components":[121,145],"such":[122],"as":[123,158],"Raspberry":[125],"Pi":[126],"3":[127],"computer,":[128],"position":[129],"sensors,":[130],"cameras,":[131],"Open":[134],"Source":[135],"Computer":[136],"Vision":[137],"Library":[138],"version":[139],"3.":[140],"hardware":[142],"software":[144],"system,":[148],"was":[150],"based":[151],"image":[153],"analysis":[154],"shape":[156],"detection,":[157],"well":[159],"results":[161],"study,":[164],"explained":[166],"this":[168,171],"paper.":[169],"Furthermore,":[170],"discussion":[175],"challenges":[178],"faced":[179],"while":[180],"developing":[181],"implementing":[183],"system.":[185]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":5},{"year":2021,"cited_by_count":3},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
