{"id":"https://openalex.org/W4308233834","doi":"https://doi.org/10.1109/icip46576.2022.9897749","title":"Hyper-Spectral Imaging for Overlapping Plastic Flakes Segmentation","display_name":"Hyper-Spectral Imaging for Overlapping Plastic Flakes Segmentation","publication_year":2022,"publication_date":"2022-10-16","ids":{"openalex":"https://openalex.org/W4308233834","doi":"https://doi.org/10.1109/icip46576.2022.9897749"},"language":"en","primary_location":{"id":"doi:10.1109/icip46576.2022.9897749","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip46576.2022.9897749","pdf_url":null,"source":{"id":"https://openalex.org/S4363607719","display_name":"2022 IEEE International Conference on Image Processing (ICIP)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"2022 IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"},"type":"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/A5034381620","display_name":"Guillem Mart\u00ednez","orcid":null},"institutions":[{"id":"https://openalex.org/I36523846","display_name":"Stenden University of Applied Sciences","ror":"https://ror.org/026xbkx09","country_code":"NL","type":"education","lineage":["https://openalex.org/I36523846"]},{"id":"https://openalex.org/I4387154156","display_name":"NHL Stenden University of Applied Sciences","ror":"https://ror.org/02xgxme97","country_code":null,"type":"education","lineage":["https://openalex.org/I4387154156"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Guillem Martinez","raw_affiliation_strings":["NHL Stenden University of Applied Sciences,Leeuwarden,The Netherlands","NHL Stenden University of Applied Sciences, Leeuwarden, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NHL Stenden University of Applied Sciences,Leeuwarden,The Netherlands","institution_ids":["https://openalex.org/I36523846"]},{"raw_affiliation_string":"NHL Stenden University of Applied Sciences, Leeuwarden, The Netherlands","institution_ids":["https://openalex.org/I36523846","https://openalex.org/I4387154156"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024465313","display_name":"Maya Aghaei","orcid":null},"institutions":[{"id":"https://openalex.org/I36523846","display_name":"Stenden University of Applied Sciences","ror":"https://ror.org/026xbkx09","country_code":"NL","type":"education","lineage":["https://openalex.org/I36523846"]},{"id":"https://openalex.org/I4387154156","display_name":"NHL Stenden University of Applied Sciences","ror":"https://ror.org/02xgxme97","country_code":null,"type":"education","lineage":["https://openalex.org/I4387154156"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Maya Aghaei","raw_affiliation_strings":["NHL Stenden University of Applied Sciences,Leeuwarden,The Netherlands","NHL Stenden University of Applied Sciences, Leeuwarden, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NHL Stenden University of Applied Sciences,Leeuwarden,The Netherlands","institution_ids":["https://openalex.org/I36523846"]},{"raw_affiliation_string":"NHL Stenden University of Applied Sciences, Leeuwarden, The Netherlands","institution_ids":["https://openalex.org/I36523846","https://openalex.org/I4387154156"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029039872","display_name":"Martin Dijkstra","orcid":null},"institutions":[{"id":"https://openalex.org/I36523846","display_name":"Stenden University of Applied Sciences","ror":"https://ror.org/026xbkx09","country_code":"NL","type":"education","lineage":["https://openalex.org/I36523846"]},{"id":"https://openalex.org/I4387154156","display_name":"NHL Stenden University of Applied Sciences","ror":"https://ror.org/02xgxme97","country_code":null,"type":"education","lineage":["https://openalex.org/I4387154156"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Martin Dijkstra","raw_affiliation_strings":["NHL Stenden University of Applied Sciences,Leeuwarden,The Netherlands","NHL Stenden University of Applied Sciences, Leeuwarden, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NHL Stenden University of Applied Sciences,Leeuwarden,The Netherlands","institution_ids":["https://openalex.org/I36523846"]},{"raw_affiliation_string":"NHL Stenden University of Applied Sciences, Leeuwarden, The Netherlands","institution_ids":["https://openalex.org/I36523846","https://openalex.org/I4387154156"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080818948","display_name":"Bhalaji Nagarajan","orcid":"https://orcid.org/0000-0003-2473-2057"},"institutions":[{"id":"https://openalex.org/I71999127","display_name":"Universitat de Barcelona","ror":"https://ror.org/021018s57","country_code":"ES","type":"education","lineage":["https://openalex.org/I71999127"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Bhalaji Nagarajan","raw_affiliation_strings":["Universitat de Barcelona,Dept. de Matemàtiques i Informàtica,Barcelona,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitat de Barcelona,Dept. de Matemàtiques i Informàtica,Barcelona,Spain","institution_ids":["https://openalex.org/I71999127"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031342119","display_name":"Femke Jaarsma","orcid":null},"institutions":[{"id":"https://openalex.org/I36523846","display_name":"Stenden University of Applied Sciences","ror":"https://ror.org/026xbkx09","country_code":"NL","type":"education","lineage":["https://openalex.org/I36523846"]},{"id":"https://openalex.org/I4387154156","display_name":"NHL Stenden University of Applied Sciences","ror":"https://ror.org/02xgxme97","country_code":null,"type":"education","lineage":["https://openalex.org/I4387154156"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Femke Jaarsma","raw_affiliation_strings":["NHL Stenden University of Applied Sciences,Leeuwarden,The Netherlands","NHL Stenden University of Applied Sciences, Leeuwarden, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NHL Stenden University of Applied Sciences,Leeuwarden,The Netherlands","institution_ids":["https://openalex.org/I36523846"]},{"raw_affiliation_string":"NHL Stenden University of Applied Sciences, Leeuwarden, The Netherlands","institution_ids":["https://openalex.org/I36523846","https://openalex.org/I4387154156"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042646665","display_name":"Jaap van de Loosdrecht","orcid":null},"institutions":[{"id":"https://openalex.org/I36523846","display_name":"Stenden University of Applied Sciences","ror":"https://ror.org/026xbkx09","country_code":"NL","type":"education","lineage":["https://openalex.org/I36523846"]},{"id":"https://openalex.org/I4387154156","display_name":"NHL Stenden University of Applied Sciences","ror":"https://ror.org/02xgxme97","country_code":null,"type":"education","lineage":["https://openalex.org/I4387154156"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Jaap van de Loosdrecht","raw_affiliation_strings":["NHL Stenden University of Applied Sciences,Leeuwarden,The Netherlands","NHL Stenden University of Applied Sciences, Leeuwarden, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NHL Stenden University of Applied Sciences,Leeuwarden,The Netherlands","institution_ids":["https://openalex.org/I36523846"]},{"raw_affiliation_string":"NHL Stenden University of Applied Sciences, Leeuwarden, The Netherlands","institution_ids":["https://openalex.org/I36523846","https://openalex.org/I4387154156"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083867344","display_name":"Petia Radeva","orcid":"https://orcid.org/0000-0003-0047-5172"},"institutions":[{"id":"https://openalex.org/I71999127","display_name":"Universitat de Barcelona","ror":"https://ror.org/021018s57","country_code":"ES","type":"education","lineage":["https://openalex.org/I71999127"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Petia Radeva","raw_affiliation_strings":["Universitat de Barcelona,Dept. de Matemàtiques i Informàtica,Barcelona,Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitat de Barcelona,Dept. de Matemàtiques i Informàtica,Barcelona,Spain","institution_ids":["https://openalex.org/I71999127"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101727487","display_name":"Klaas Dijkstra","orcid":"https://orcid.org/0000-0002-3007-3337"},"institutions":[{"id":"https://openalex.org/I36523846","display_name":"Stenden University of Applied Sciences","ror":"https://ror.org/026xbkx09","country_code":"NL","type":"education","lineage":["https://openalex.org/I36523846"]},{"id":"https://openalex.org/I4387154156","display_name":"NHL Stenden University of Applied Sciences","ror":"https://ror.org/02xgxme97","country_code":null,"type":"education","lineage":["https://openalex.org/I4387154156"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Klaas Dijkstra","raw_affiliation_strings":["NHL Stenden University of Applied Sciences,Leeuwarden,The Netherlands","NHL Stenden University of Applied Sciences, Leeuwarden, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NHL Stenden University of Applied Sciences,Leeuwarden,The Netherlands","institution_ids":["https://openalex.org/I36523846"]},{"raw_affiliation_string":"NHL Stenden University of Applied Sciences, Leeuwarden, The Netherlands","institution_ids":["https://openalex.org/I36523846","https://openalex.org/I4387154156"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4453,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.85148515,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"2331","last_page":"2335"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.9919000267982483,"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/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.98580002784729,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/encoding","display_name":"Encoding (memory)","score":0.7552186846733093},{"id":"https://openalex.org/keywords/sorting","display_name":"Sorting","score":0.741087794303894},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.7235418558120728},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6930763125419617},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6400707364082336},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6158563494682312},{"id":"https://openalex.org/keywords/spectral-imaging","display_name":"Spectral imaging","score":0.4891255497932434},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.417961061000824},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3743470013141632},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.27007901668548584},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0919947624206543},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.08736556768417358}],"concepts":[{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.7552186846733093},{"id":"https://openalex.org/C111696304","wikidata":"https://www.wikidata.org/wiki/Q2303697","display_name":"Sorting","level":2,"score":0.741087794303894},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.7235418558120728},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6930763125419617},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6400707364082336},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6158563494682312},{"id":"https://openalex.org/C3232514","wikidata":"https://www.wikidata.org/wiki/Q7575196","display_name":"Spectral imaging","level":2,"score":0.4891255497932434},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.417961061000824},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3743470013141632},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.27007901668548584},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0919947624206543},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.08736556768417358}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip46576.2022.9897749","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip46576.2022.9897749","pdf_url":null,"source":{"id":"https://openalex.org/S4363607719","display_name":"2022 IEEE International Conference on Image Processing (ICIP)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"2022 IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321505","display_name":"Generalitat de Catalunya","ror":"https://ror.org/01bg62x04"},{"id":"https://openalex.org/F4320338387","display_name":"EIT Digital","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1901129140","https://openalex.org/W2024837142","https://openalex.org/W2614256707","https://openalex.org/W2901461790","https://openalex.org/W2914331134","https://openalex.org/W2963745697","https://openalex.org/W2971432438","https://openalex.org/W2985354475","https://openalex.org/W3007758975","https://openalex.org/W3026003194","https://openalex.org/W3048192479","https://openalex.org/W3103753223","https://openalex.org/W3114720220","https://openalex.org/W3124368371","https://openalex.org/W3127230150","https://openalex.org/W3128861763","https://openalex.org/W3137227275","https://openalex.org/W3143058721","https://openalex.org/W3148212535","https://openalex.org/W3158777740","https://openalex.org/W3168547821","https://openalex.org/W3205926608","https://openalex.org/W4312938052","https://openalex.org/W6686272741","https://openalex.org/W6777318681","https://openalex.org/W6792476456","https://openalex.org/W7074746107"],"related_works":["https://openalex.org/W2739612537","https://openalex.org/W2349174696","https://openalex.org/W2360241746","https://openalex.org/W4313041667","https://openalex.org/W2767599893","https://openalex.org/W2381572297","https://openalex.org/W4298146145","https://openalex.org/W4388070314","https://openalex.org/W2106741186","https://openalex.org/W1522196789"],"abstract_inverted_index":{"Given":[0],"the":[1,8,37,54,81,90,95,114],"hyper-spectral":[2,51],"imaging":[3,52],"unique":[4],"potentials":[5],"in":[6,18,42,105],"grasping":[7],"polymer":[9],"characteristics":[10],"of":[11,56,59],"different":[12],"materials,":[13],"it":[14],"is":[15,116],"commonly":[16],"used":[17],"sorting":[19,25],"procedures.":[20],"In":[21,46],"a":[22],"practical":[23],"plastic":[24,28,60],"scenario,":[26],"multiple":[27,107],"flakes":[29,61],"may":[30],"overlap":[31,38],"which":[32],"depending":[33],"on":[34],"their":[35,43,63],"characteristics,":[36],"can":[39],"be":[40],"reflected":[41],"spectral":[44],"signature.":[45],"this":[47],"work,":[48],"we":[49,87,100],"use":[50],"for":[53,80,109],"segmentation":[55],"three":[57],"types":[58],"and":[62,71,99],"possible":[64],"overlapping":[65,82,110],"combinations.":[66],"We":[67],"propose":[68],"an":[69],"intuitive":[70],"simple":[72],"multi-label":[73],"encoding":[74,92],"approach,":[75],"bitfield":[76,91],"encoding,":[77],"to":[78],"account":[79],"regions.":[83],"With":[84],"our":[85],"experiments,":[86],"show":[88],"that":[89],"improves":[93],"over":[94],"baseline":[96],"single-label":[97],"approach":[98],"further":[101],"demonstrate":[102],"its":[103],"potential":[104],"predicting":[106],"labels":[108],"classes":[111],"even":[112],"when":[113],"model":[115],"only":[117],"trained":[118],"with":[119],"non-overlapping":[120],"classes.":[121]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}