{"id":"https://openalex.org/W3130433214","doi":"https://doi.org/10.5220/0010323906100617","title":"Supervised versus Self-supervised Assistant for Surveillance of Harbor Fronts","display_name":"Supervised versus Self-supervised Assistant for Surveillance of Harbor Fronts","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3130433214","doi":"https://doi.org/10.5220/0010323906100617","mag":"3130433214"},"language":"en","primary_location":{"id":"doi:10.5220/0010323906100617","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0010323906100617","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.5220/0010323906100617","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5074553623","display_name":"Jinsong Liu","orcid":"https://orcid.org/0000-0002-5231-6950"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":true,"raw_author_name":"Jinsong Liu","raw_affiliation_strings":["Visual Analysis and Perception Laboratory, CREATE, Aalborg University, 9000 Aalborg, Denmark, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"Visual Analysis and Perception Laboratory, CREATE, Aalborg University, 9000 Aalborg, Denmark, --- Select a Country ---","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042215335","display_name":"Mark Philip Philipsen","orcid":"https://orcid.org/0000-0002-9212-2544"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Mark Philipsen","raw_affiliation_strings":["Visual Analysis and Perception Laboratory, CREATE, Aalborg University, 9000 Aalborg, Denmark, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"Visual Analysis and Perception Laboratory, CREATE, Aalborg University, 9000 Aalborg, Denmark, --- Select a Country ---","institution_ids":["https://openalex.org/I891191580"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022176859","display_name":"Thomas B. Moeslund","orcid":"https://orcid.org/0000-0001-7584-5209"},"institutions":[{"id":"https://openalex.org/I891191580","display_name":"Aalborg University","ror":"https://ror.org/04m5j1k67","country_code":"DK","type":"education","lineage":["https://openalex.org/I891191580"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Thomas Moeslund","raw_affiliation_strings":["Visual Analysis and Perception Laboratory, CREATE, Aalborg University, 9000 Aalborg, Denmark, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"Visual Analysis and Perception Laboratory, CREATE, Aalborg University, 9000 Aalborg, Denmark, --- Select a Country ---","institution_ids":["https://openalex.org/I891191580"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5074553623"],"corresponding_institution_ids":["https://openalex.org/I891191580"],"apc_list":null,"apc_paid":null,"fwci":0.6093,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.66060777,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"610","last_page":"617"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.5889999866485596,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.5889999866485596,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/computer-science","display_name":"Computer science","score":0.6070688962936401},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47957319021224976}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6070688962936401},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47957319021224976}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.5220/0010323906100617","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0010323906100617","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:publications/712f3468-d0ed-42b1-8bdf-8d361f6368f6","is_oa":false,"landing_page_url":"http://www.scopus.com/inward/record.url?scp=85102975500&partnerID=8YFLogxK","pdf_url":null,"source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Liu , J , Philipsen , M P & Moeslund , T B 2021 , Supervised versus Self-supervised Assistant for Surveillance of Harbor Fronts . in G M Farinella , P Radeva , J Braz & K Bouatouch (eds) , VISIGRAPP 2021 - Proceedings of the 16th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications . vol. 5 , SCITEPRESS \u2013 Science and Technology Publications , pp. 610-617 , International Conference on Computer Vision Theory and Applications , 08/02/2021 . https://doi.org/10.5220/0010323906100617","raw_type":"contributionToPeriodical"},{"id":"pmh:oai:pure.atira.dk:publications/712f3468-d0ed-42b1-8bdf-8d361f6368f6","is_oa":false,"landing_page_url":"https://vbn.aau.dk/da/publications/712f3468-d0ed-42b1-8bdf-8d361f6368f6","pdf_url":null,"source":{"id":"https://openalex.org/S4306401731","display_name":"VBN Forskningsportal (Aalborg Universitet)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I891191580","host_organization_name":"Aalborg University","host_organization_lineage":["https://openalex.org/I891191580"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Liu, J, Philipsen, M P & Moeslund, T B 2021, Supervised versus Self-supervised Assistant for Surveillance of Harbor Fronts. in G M Farinella, P Radeva, J Braz & K Bouatouch (eds), VISIGRAPP 2021 - Proceedings of the 16th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications. vol. 5, SCITEPRESS \u2013 Science and Technology Publications, pp. 610-617, International Conference on Computer Vision Theory and Applications, 08/02/2021. https://doi.org/10.5220/0010323906100617","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"doi:10.5220/0010323906100617","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0010323906100617","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 16th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Drowning":[0],"in":[1,41,60,93,132,159],"harbors":[2],"and":[3,51,70,143,151],"along":[4],"waterfronts":[5],"is":[6,76,103],"a":[7,25,58,77,94,104,138],"serious":[8],"problem,":[9,22],"worsened":[10],"by":[11],"the":[12,38,82,98,113,146,155,164,168],"challenge":[13],"of":[14,161,170],"achieving":[15],"timely":[16],"rescue":[17],"efforts.":[18],"To":[19,119],"address":[20],"this":[21],"we":[23,68],"propose":[24],"privacy-friendly":[26],"assistant":[27],"surveillance":[28],"system":[29],"for":[30],"identifying":[31],"potentially":[32],"hazardous":[33],"situations":[34],"(human":[35],"activities":[36],"near":[37,97],"water\u2019s":[39,99],"edge)":[40],"order":[42,64],"to":[43,54,65,90],"give":[44],"early":[45],"warning.":[46],"This":[47],"will":[48],"allow":[49],"lifeguards":[50],"first":[52],"responders":[53],"react":[55],"proactively":[56],"with":[57,122],"basis":[59],"accurate":[61],"information.":[62],"In":[63],"achieve":[66],"this,":[67],"develop":[69],"compare":[71],"two":[72,147],"vision-based":[73],"solutions.":[74],"One":[75],"supervised":[78],"approach":[79,106],"based":[80,111],"on":[81,112,128],"popular":[83],"object":[84],"detection":[85],"framework,":[86],"which":[87],"allows":[88],"us":[89],"detect":[91],"humans":[92],"defined":[95],"area":[96],"edge.":[100],"The":[101],"other":[102],"self-supervised":[105],"where":[107],"anomalies":[108],"are":[109,149],"detected":[110],"reconstruction":[114],"error":[115],"from":[116],"an":[117,133],"autoencoder.":[118],"best":[120],"comply":[121],"privacy":[123],"requirements":[124],"both":[125,141],"solutions":[126,148],"rely":[127],"thermal":[129],"imaging":[130],"captured":[131],"active":[134],"harbor":[135],"environment.":[136],"With":[137],"dataset":[139],"having":[140],"safe":[142],"risky":[144],"scenes,":[145],"evaluated":[150],"compared,":[152],"showing":[153],"that":[154],"detector-based":[156],"method":[157,166],"wins":[158],"terms":[160],"performances,":[162],"while":[163],"autoencoder-based":[165],"has":[167],"benefit":[169],"not":[171],"requiring":[172],"expensive":[173],"annotations.":[174]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}