{"id":"https://openalex.org/W2918956229","doi":"https://doi.org/10.1109/ccnc.2019.8651850","title":"Building a Crowdsourcing based Disabled Pedestrian Level of Service routing application using Computer Vision and Machine Learning","display_name":"Building a Crowdsourcing based Disabled Pedestrian Level of Service routing application using Computer Vision and Machine Learning","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2918956229","doi":"https://doi.org/10.1109/ccnc.2019.8651850","mag":"2918956229"},"language":"en","primary_location":{"id":"doi:10.1109/ccnc.2019.8651850","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccnc.2019.8651850","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 16th IEEE Annual Consumer Communications &amp; Networking Conference (CCNC)","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/A5004994088","display_name":"Nicolas Blanc","orcid":"https://orcid.org/0000-0001-8924-9213"},"institutions":[{"id":"https://openalex.org/I173439891","display_name":"HES-SO University of Applied Sciences and Arts Western Switzerland","ror":"https://ror.org/01xkakk17","country_code":"CH","type":"education","lineage":["https://openalex.org/I173439891"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Nicolas Blanc","raw_affiliation_strings":["University of Applied Sciences and Arts Western Switzerland (HEIG-VD), Yverdon-les-Bains, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Applied Sciences and Arts Western Switzerland (HEIG-VD), Yverdon-les-Bains, Switzerland","institution_ids":["https://openalex.org/I173439891"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056636361","display_name":"Zhan Liu","orcid":"https://orcid.org/0000-0003-3367-3204"},"institutions":[{"id":"https://openalex.org/I4210129267","display_name":"HES-SO Valais-Wallis","ror":"https://ror.org/03r5zec51","country_code":"CH","type":"education","lineage":["https://openalex.org/I173439891","https://openalex.org/I4210129267"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Zhan Liu","raw_affiliation_strings":["University of Applied Sciences and Arts Western Switzerland (HES-SO Valais-Wallis), Sierre, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Applied Sciences and Arts Western Switzerland (HES-SO Valais-Wallis), Sierre, Switzerland","institution_ids":["https://openalex.org/I4210129267"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055067476","display_name":"Olivier Ertz","orcid":"https://orcid.org/0000-0002-9062-8453"},"institutions":[{"id":"https://openalex.org/I173439891","display_name":"HES-SO University of Applied Sciences and Arts Western Switzerland","ror":"https://ror.org/01xkakk17","country_code":"CH","type":"education","lineage":["https://openalex.org/I173439891"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Olivier Ertz","raw_affiliation_strings":["University of Applied Sciences and Arts Western Switzerland (HEIG-VD), Yverdon-les-Bains, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Applied Sciences and Arts Western Switzerland (HEIG-VD), Yverdon-les-Bains, Switzerland","institution_ids":["https://openalex.org/I173439891"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062411919","display_name":"Diego A. Rojas","orcid":"https://orcid.org/0000-0002-2962-6061"},"institutions":[{"id":"https://openalex.org/I4210129267","display_name":"HES-SO Valais-Wallis","ror":"https://ror.org/03r5zec51","country_code":"CH","type":"education","lineage":["https://openalex.org/I173439891","https://openalex.org/I4210129267"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Diego Rojas","raw_affiliation_strings":["University of Applied Sciences and Arts Western Switzerland (HES-SO Valais-Wallis), Sierre, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Applied Sciences and Arts Western Switzerland (HES-SO Valais-Wallis), Sierre, Switzerland","institution_ids":["https://openalex.org/I4210129267"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087212729","display_name":"Romain Sandoz","orcid":null},"institutions":[{"id":"https://openalex.org/I173439891","display_name":"HES-SO University of Applied Sciences and Arts Western Switzerland","ror":"https://ror.org/01xkakk17","country_code":"CH","type":"education","lineage":["https://openalex.org/I173439891"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Romain Sandoz","raw_affiliation_strings":["University of Applied Sciences and Arts Western Switzerland (HEIG-VD), Yverdon-les-Bains, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Applied Sciences and Arts Western Switzerland (HEIG-VD), Yverdon-les-Bains, Switzerland","institution_ids":["https://openalex.org/I173439891"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036948809","display_name":"Maria Sokhn","orcid":"https://orcid.org/0009-0009-8899-6909"},"institutions":[{"id":"https://openalex.org/I173439891","display_name":"HES-SO University of Applied Sciences and Arts Western Switzerland","ror":"https://ror.org/01xkakk17","country_code":"CH","type":"education","lineage":["https://openalex.org/I173439891"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Maria Sokhn","raw_affiliation_strings":["University of Applied Sciences and Arts Western Switzerland (HEG Arc HES-SO), Neuchatel, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Applied Sciences and Arts Western Switzerland (HEG Arc HES-SO), Neuchatel, Switzerland","institution_ids":["https://openalex.org/I173439891"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054128936","display_name":"Jens Ingensand","orcid":"https://orcid.org/0000-0003-3330-4986"},"institutions":[{"id":"https://openalex.org/I173439891","display_name":"HES-SO University of Applied Sciences and Arts Western Switzerland","ror":"https://ror.org/01xkakk17","country_code":"CH","type":"education","lineage":["https://openalex.org/I173439891"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Jens Ingensand","raw_affiliation_strings":["University of Applied Sciences and Arts Western Switzerland (HEIG-VD), Yverdon-les-Bains, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Applied Sciences and Arts Western Switzerland (HEIG-VD), Yverdon-les-Bains, Switzerland","institution_ids":["https://openalex.org/I173439891"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058537836","display_name":"Jean\u2010Christophe Loubier","orcid":null},"institutions":[{"id":"https://openalex.org/I4210129267","display_name":"HES-SO Valais-Wallis","ror":"https://ror.org/03r5zec51","country_code":"CH","type":"education","lineage":["https://openalex.org/I173439891","https://openalex.org/I4210129267"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Jean-Christophe Loubier","raw_affiliation_strings":["University of Applied Sciences and Arts Western Switzerland (HES-SO Valais-Wallis), Sierre, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Applied Sciences and Arts Western Switzerland (HES-SO Valais-Wallis), Sierre, Switzerland","institution_ids":["https://openalex.org/I4210129267"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9955000281333923,"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":0.9955000281333923,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9925000071525574,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T13282","display_name":"Automated Road and Building Extraction","score":0.984499990940094,"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":[{"id":"https://openalex.org/keywords/crowdsourcing","display_name":"Crowdsourcing","score":0.8563098907470703},{"id":"https://openalex.org/keywords/pedestrian","display_name":"Pedestrian","score":0.7012873291969299},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6923537850379944},{"id":"https://openalex.org/keywords/routing","display_name":"Routing (electronic design automation)","score":0.5885834097862244},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4873426854610443},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.4044187664985657},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.39987000823020935},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.38187217712402344},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2130386233329773},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.19885167479515076},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.1934061050415039},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14117050170898438}],"concepts":[{"id":"https://openalex.org/C62230096","wikidata":"https://www.wikidata.org/wiki/Q275969","display_name":"Crowdsourcing","level":2,"score":0.8563098907470703},{"id":"https://openalex.org/C2777113093","wikidata":"https://www.wikidata.org/wiki/Q221488","display_name":"Pedestrian","level":2,"score":0.7012873291969299},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6923537850379944},{"id":"https://openalex.org/C74172769","wikidata":"https://www.wikidata.org/wiki/Q1446839","display_name":"Routing (electronic design automation)","level":2,"score":0.5885834097862244},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4873426854610443},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.4044187664985657},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.39987000823020935},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.38187217712402344},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2130386233329773},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.19885167479515076},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.1934061050415039},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14117050170898438},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ccnc.2019.8651850","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccnc.2019.8651850","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 16th IEEE Annual Consumer Communications &amp; Networking Conference (CCNC)","raw_type":"proceedings-article"},{"id":"pmh:oai:hesso.tind.io:3622","is_oa":false,"landing_page_url":"http://arodes.hes-so.ch/record/3622","pdf_url":null,"source":{"id":"https://openalex.org/S4306402432","display_name":"ArODES (HES-SO (https://www.hes-so.ch/))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210088449","host_organization_name":"HES-SO Gen\u00e8ve","host_organization_lineage":["https://openalex.org/I4210088449"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://arodes.hes-so.ch/record/3622","raw_type":"Text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W33116912","https://openalex.org/W349681579","https://openalex.org/W988853315","https://openalex.org/W1538131130","https://openalex.org/W1789225984","https://openalex.org/W1999895808","https://openalex.org/W2023490199","https://openalex.org/W2026131180","https://openalex.org/W2040851354","https://openalex.org/W2072896880","https://openalex.org/W2102345245","https://openalex.org/W2141593414","https://openalex.org/W2145023731","https://openalex.org/W2340897893","https://openalex.org/W2340987391","https://openalex.org/W2479814420","https://openalex.org/W2554692997","https://openalex.org/W2615096803","https://openalex.org/W2781228439","https://openalex.org/W2791901021","https://openalex.org/W3145671133","https://openalex.org/W4205743601","https://openalex.org/W4212950052","https://openalex.org/W6601344910","https://openalex.org/W6611671585","https://openalex.org/W6630064352","https://openalex.org/W6632100814","https://openalex.org/W6722037201"],"related_works":["https://openalex.org/W3032998312","https://openalex.org/W4384486036","https://openalex.org/W135177976","https://openalex.org/W1503094549","https://openalex.org/W2337920774","https://openalex.org/W4318823662","https://openalex.org/W2886410948","https://openalex.org/W2025875869","https://openalex.org/W3207526114","https://openalex.org/W4286908577"],"abstract_inverted_index":{"The":[0,109],"availability":[1,56],"of":[2,12,32,39,42,57,63,127],"global":[3],"and":[4,48,120,144],"scalable":[5],"tools":[6,33],"to":[7,29,45,50,74,105,114,122,133],"assess":[8],"disabled":[9,46,92],"pedestrian":[10],"level":[11,41,62],"service":[13,43],"(DPLoS)":[14],"is":[15,27],"a":[16,21,40,82,85,91,96],"real":[17,67],"need,":[18],"yet":[19],"still":[20],"challenge":[22],"in":[23,66],"today\u2019s":[24],"world.":[25],"This":[26,69],"due":[28],"the":[30,37,51,55,60,100,106,125],"lack":[31],"that":[34,88],"can":[35,89,138],"ease":[36],"measurement":[38],"adapted":[44,102],"people,":[47],"also":[49,80],"limitation":[52],"concerns":[53],"about":[54],"information":[58],"regarding":[59],"existing":[61],"service,":[64],"especially":[65],"time.":[68],"paper":[70],"describes":[71],"preliminary":[72],"results":[73],"progress":[75],"on":[76],"those":[77],"needs.":[78],"It":[79],"includes":[81],"design":[83],"for":[84],"navigation":[86],"tool":[87],"help":[90],"person":[93],"move":[94],"around":[95],"city":[97],"by":[98,142],"suggesting":[99],"most":[101],"routes":[103],"according":[104],"person\u2019s":[107],"disabilities.":[108],"main":[110],"topics":[111],"are":[112],"how":[113,121,135],"use":[115],"advanced":[116],"computer":[117],"vision":[118],"technologies,":[119],"benefit":[123],"from":[124],"prevalence":[126],"handheld":[128],"devices.":[129],"Our":[130],"approach":[131],"intends":[132],"show":[134],"crowdsourcing":[136],"techniques":[137],"improve":[139],"data":[140,147],"quality":[141],"gathering":[143],"combining":[145],"up-to-date":[146],"with":[148],"valuable":[149],"field":[150],"observations.":[151]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
