{"id":"https://openalex.org/W2550423930","doi":"https://doi.org/10.1109/ist.2016.7738260","title":"Supervised learning for Out-of-Stock detection in panoramas of retail shelves","display_name":"Supervised learning for Out-of-Stock detection in panoramas of retail shelves","publication_year":2016,"publication_date":"2016-10-01","ids":{"openalex":"https://openalex.org/W2550423930","doi":"https://doi.org/10.1109/ist.2016.7738260","mag":"2550423930"},"language":"en","primary_location":{"id":"doi:10.1109/ist.2016.7738260","doi":"https://doi.org/10.1109/ist.2016.7738260","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ist.2016.7738260","pdf_url":null,"source":{"id":"https://openalex.org/S7407088167","display_name":"IEEE International Conference on Imaging Systems and Techniques (IST)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Imaging Systems and Techniques (IST)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","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/A5005874835","display_name":"Lu\u00eds Rosado","orcid":"https://orcid.org/0000-0002-8060-831X","observed_orcids":["https://orcid.org/0000-0002-8060-831X"]},"institutions":[{"id":"https://openalex.org/I4210157425","display_name":"Fraunhofer Portugal Research","ror":"https://ror.org/05eqk2j25","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210157425","https://openalex.org/I4923324"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Luis Rosado","raw_affiliation_strings":["Fraunhofer AICOS, Rua Alfredo Allen 455, 4200-135 Porto, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer AICOS, Rua Alfredo Allen 455, 4200-135 Porto, Portugal","institution_ids":["https://openalex.org/I4210157425"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062741503","display_name":"Jo\u00e3o Gon\u00e7alves","orcid":"https://orcid.org/0000-0002-8341-8167","observed_orcids":["https://orcid.org/0000-0002-8341-8167"]},"institutions":[{"id":"https://openalex.org/I4210157425","display_name":"Fraunhofer Portugal Research","ror":"https://ror.org/05eqk2j25","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210157425","https://openalex.org/I4923324"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Joao Goncalves","raw_affiliation_strings":["Fraunhofer AICOS, Rua Alfredo Allen 455, 4200-135 Porto, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer AICOS, Rua Alfredo Allen 455, 4200-135 Porto, Portugal","institution_ids":["https://openalex.org/I4210157425"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014316533","display_name":"Joao Guilherme Cavalcanti Costa","orcid":"https://orcid.org/0009-0009-8371-559X","observed_orcids":["https://orcid.org/0009-0009-8371-559X"]},"institutions":[{"id":"https://openalex.org/I4210157425","display_name":"Fraunhofer Portugal Research","ror":"https://ror.org/05eqk2j25","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210157425","https://openalex.org/I4923324"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Joao Costa","raw_affiliation_strings":["Fraunhofer AICOS, Rua Alfredo Allen 455, 4200-135 Porto, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer AICOS, Rua Alfredo Allen 455, 4200-135 Porto, Portugal","institution_ids":["https://openalex.org/I4210157425"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067137135","display_name":"David Ribeiro","orcid":"https://orcid.org/0000-0003-0001-4456","observed_orcids":["https://orcid.org/0000-0003-0001-4456"]},"institutions":[{"id":"https://openalex.org/I4210157425","display_name":"Fraunhofer Portugal Research","ror":"https://ror.org/05eqk2j25","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210157425","https://openalex.org/I4923324"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"David Ribeiro","raw_affiliation_strings":["Fraunhofer AICOS, Rua Alfredo Allen 455, 4200-135 Porto, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer AICOS, Rua Alfredo Allen 455, 4200-135 Porto, Portugal","institution_ids":["https://openalex.org/I4210157425"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035437254","display_name":"Filipe Soares","orcid":"https://orcid.org/0000-0002-2881-313X","observed_orcids":["https://orcid.org/0000-0002-2881-313X"]},"institutions":[{"id":"https://openalex.org/I4210157425","display_name":"Fraunhofer Portugal Research","ror":"https://ror.org/05eqk2j25","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210157425","https://openalex.org/I4923324"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Filipe Soares","raw_affiliation_strings":["Fraunhofer AICOS, Rua Alfredo Allen 455, 4200-135 Porto, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer AICOS, Rua Alfredo Allen 455, 4200-135 Porto, Portugal","institution_ids":["https://openalex.org/I4210157425"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210157425"],"apc_list":null,"apc_paid":null,"fwci":2.2121,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":{"value":0.8625281,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"406","last_page":"411"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.4284999966621399,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.4284999966621399,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T10036","display_name":"Advanced Neural Network Applications","score":0.27880001068115234,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.0868000015616417,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/panoramic-images","display_name":"panoramic images","score":0.8870000243186951},{"id":"https://openalex.org/keywords/texture-features","display_name":"texture features","score":0.6610000133514404},{"id":"https://openalex.org/keywords/color-features","display_name":"color features","score":0.9990000128746033},{"id":"https://openalex.org/keywords/geometric-features","display_name":"geometric features","score":0.9559999704360962},{"id":"https://openalex.org/keywords/cascade-classifier","display_name":"cascade classifier","score":0.8840000033378601},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"support vector machine","score":0.800000011920929},{"id":"https://openalex.org/keywords/perspective-correction","display_name":"perspective correction","score":0.8130000233650208},{"id":"https://openalex.org/keywords/image-stitching","display_name":"image stitching","score":0.7900000214576721},{"id":"https://openalex.org/keywords/label-detection","display_name":"label detection","score":0.7609999775886536}],"concepts":[{"id":"https://openalex.org/C29081049","wikidata":"https://www.wikidata.org/wiki/Q1364242","display_name":"Image stitching","level":2,"score":0.8374664783477783},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7279731631278992},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7207922339439392},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6600950956344604},{"id":"https://openalex.org/C2779989122","wikidata":"https://www.wikidata.org/wiki/Q15889487","display_name":"Perspective distortion","level":3,"score":0.6271864175796509},{"id":"https://openalex.org/C40651066","wikidata":"https://www.wikidata.org/wiki/Q5048220","display_name":"Cascading classifiers","level":4,"score":0.4534192681312561},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.43571043014526367},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3156609833240509},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.300861120223999},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.15553733706474304},{"id":"https://openalex.org/C106135958","wikidata":"https://www.wikidata.org/wiki/Q7291993","display_name":"Random subspace method","level":3,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/ist.2016.7738260","doi":"https://doi.org/10.1109/ist.2016.7738260","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ist.2016.7738260","pdf_url":null,"source":{"id":"https://openalex.org/S7407088167","display_name":"IEEE International Conference on Imaging Systems and Techniques (IST)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Imaging Systems and Techniques (IST)","raw_type":"proceedings-article"},{"id":"pmh:oai:fraunhofer.de:N-444928","doi":null,"is_oa":false,"landing_page_url":"http://publica.fraunhofer.de/documents/N-444928.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400801","display_name":"Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fraunhofer AICOS","raw_type":"Conference Paper"},{"id":"pmh:oai:publica.fraunhofer.de:publica/397187","doi":null,"is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/397187","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1551537597","https://openalex.org/W1575532699","https://openalex.org/W1851719164","https://openalex.org/W1967552626","https://openalex.org/W1973611112","https://openalex.org/W2048710758","https://openalex.org/W2062836021","https://openalex.org/W2142704643","https://openalex.org/W2150134853","https://openalex.org/W2164598857","https://openalex.org/W2170282673","https://openalex.org/W2342692646","https://openalex.org/W2418767419","https://openalex.org/W7052001802"],"related_works":["https://openalex.org/W3109377099","https://openalex.org/W4391100643","https://openalex.org/W2966636635","https://openalex.org/W3120545528","https://openalex.org/W2951755742","https://openalex.org/W4414820415","https://openalex.org/W7161035773","https://openalex.org/W4398186437","https://openalex.org/W4394911144","https://openalex.org/W4386952423"],"abstract_inverted_index":{"Improving":[0],"inventory":[1],"management":[2],"is":[3,77,103],"essential":[4],"to":[5,37,45,69,79],"retailer":[6],"profitability.":[7],"This":[8],"paper":[9],"proposes":[10],"a":[11,58,66,91,135,143],"supervised":[12],"learning":[13],"approach":[14],"for":[15,140,147],"Out-of-Stock":[16],"(OOS)":[17],"detection":[18,102,136],"by":[19,105],"Texture,":[20],"Color":[21],"and":[22,142],"Geometry":[23],"features":[24],"in":[25],"high-resolution":[26],"panoramic":[27],"images":[28,89],"of":[29,49,74,93,138,145],"grocery":[30],"retail":[31,118],"shelves.":[32],"Cascade":[33],"classifiers":[34],"are":[35],"used":[36,44],"detect":[38],"labels":[39,128],"that":[40,61],"can":[41],"potentially":[42],"be":[43],"confirm":[46],"the":[47,50,70,81,96,99,117,130],"presence":[48],"OOS":[51,101,141],"cases.":[52],"The":[53,72,111],"image":[54],"acquisition":[55],"setup":[56],"includes":[57],"camera":[59,83],"cart":[60],"shoots":[62],"from":[63,124],"multi-viewpoints":[64],"aiming":[65],"parallel":[67],"motion":[68],"shelf.":[71],"correction":[73],"perspective":[75],"distortion":[76],"applied":[78],"handle":[80],"different":[82],"translation":[84],"motions":[85],"while":[86],"stitching":[87],"together":[88],"with":[90,107,120],"high-level":[92],"similarity.":[94],"From":[95],"generated":[97],"panoramas,":[98],"proposed":[100],"followed":[104],"classification":[106],"Support":[108],"Vector":[109],"Machines.":[110],"experimental":[112],"tests":[113],"were":[114],"performed":[115],"throughout":[116],"environment":[119],"real":[121],"data":[122],"obtained":[123],"supermarket":[125],"shelves":[126],"containing":[127],"near":[129],"visible":[131],"ruptures.":[132],"Results":[133],"show":[134],"accuracy":[137],"84.5%":[139],"sensitivity":[144],"86.6%":[146],"label":[148],"detection.":[149]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-11-30T00:00:00"}