{"id":"https://openalex.org/W4387803482","doi":"https://doi.org/10.1109/igarss52108.2023.10282809","title":"Mapping Marine Macroalgae along the Norwegian Coast Using Hyperspectral UAV Imaging and Convolutional Nets for Semantic Segmentation","display_name":"Mapping Marine Macroalgae along the Norwegian Coast Using Hyperspectral UAV Imaging and Convolutional Nets for Semantic Segmentation","publication_year":2023,"publication_date":"2023-07-16","ids":{"openalex":"https://openalex.org/W4387803482","doi":"https://doi.org/10.1109/igarss52108.2023.10282809"},"language":"en","primary_location":{"id":"doi:10.1109/igarss52108.2023.10282809","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss52108.2023.10282809","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hdl.handle.net/10037/31681","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065369218","display_name":"Martin Hansen Skjelvareid","orcid":"https://orcid.org/0000-0003-2103-865X"},"institutions":[{"id":"https://openalex.org/I78037679","display_name":"UiT The Arctic University of Norway","ror":"https://ror.org/00wge5k78","country_code":"NO","type":"education","lineage":["https://openalex.org/I78037679"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Martin H. Skjelvareid","raw_affiliation_strings":["UiT The Arctic University of Norway,Dep. of Comp. Sci. and Comp. Eng.,Norway","Dep. of Comp. Sci. and Comp. Eng., UiT The Arctic University of Norway, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UiT The Arctic University of Norway,Dep. of Comp. Sci. and Comp. Eng.,Norway","institution_ids":["https://openalex.org/I78037679"]},{"raw_affiliation_string":"Dep. of Comp. Sci. and Comp. Eng., UiT The Arctic University of Norway, Norway","institution_ids":["https://openalex.org/I78037679"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045168800","display_name":"Eli Rinde","orcid":"https://orcid.org/0000-0002-5960-3725"},"institutions":[{"id":"https://openalex.org/I2802939387","display_name":"Norwegian Institute for Water Research","ror":"https://ror.org/03hrf8236","country_code":"NO","type":"nonprofit","lineage":["https://openalex.org/I2802939387"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Eli Rinde","raw_affiliation_strings":["Norwegian Institute for Water Research,Department of Marine Biology,Norway","Department of Marine Biology, Norwegian Institute for Water Research, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Norwegian Institute for Water Research,Department of Marine Biology,Norway","institution_ids":["https://openalex.org/I2802939387"]},{"raw_affiliation_string":"Department of Marine Biology, Norwegian Institute for Water Research, Norway","institution_ids":["https://openalex.org/I2802939387"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071345011","display_name":"Kasper Hancke","orcid":"https://orcid.org/0000-0001-7332-7926"},"institutions":[{"id":"https://openalex.org/I2802939387","display_name":"Norwegian Institute for Water Research","ror":"https://ror.org/03hrf8236","country_code":"NO","type":"nonprofit","lineage":["https://openalex.org/I2802939387"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Kasper Hancke","raw_affiliation_strings":["Norwegian Institute for Water Research,Department of Marine Biology,Norway","Department of Marine Biology, Norwegian Institute for Water Research, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Norwegian Institute for Water Research,Department of Marine Biology,Norway","institution_ids":["https://openalex.org/I2802939387"]},{"raw_affiliation_string":"Department of Marine Biology, Norwegian Institute for Water Research, Norway","institution_ids":["https://openalex.org/I2802939387"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057190499","display_name":"Katalin Blix","orcid":"https://orcid.org/0000-0002-1800-3811"},"institutions":[{"id":"https://openalex.org/I4210095992","display_name":"Centre for Arctic Gas Hydrate, Environment and Climate","ror":"https://ror.org/00p8r6x45","country_code":"NO","type":"facility","lineage":["https://openalex.org/I4210095992","https://openalex.org/I78037679"]},{"id":"https://openalex.org/I78037679","display_name":"UiT The Arctic University of Norway","ror":"https://ror.org/00wge5k78","country_code":"NO","type":"education","lineage":["https://openalex.org/I78037679"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Katalin Blix","raw_affiliation_strings":["UiT The Arctic University of Norway,Department of Physics and Technology,Norway","Department of Physics and Technology, UiT The Arctic University of Norway, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UiT The Arctic University of Norway,Department of Physics and Technology,Norway","institution_ids":["https://openalex.org/I4210095992","https://openalex.org/I78037679"]},{"raw_affiliation_string":"Department of Physics and Technology, UiT The Arctic University of Norway, Norway","institution_ids":["https://openalex.org/I78037679"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066305086","display_name":"Galice Hoarau","orcid":"https://orcid.org/0000-0002-0593-0894"},"institutions":[{"id":"https://openalex.org/I2802079931","display_name":"Nord University","ror":"https://ror.org/030mwrt98","country_code":"NO","type":"education","lineage":["https://openalex.org/I2802079931"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Galice G. Hoarau","raw_affiliation_strings":["Nord University,Faculty of Biosciences and Aquaculture,Norway","Faculty of Biosciences and Aquaculture, Nord University, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nord University,Faculty of Biosciences and Aquaculture,Norway","institution_ids":["https://openalex.org/I2802079931"]},{"raw_affiliation_string":"Faculty of Biosciences and Aquaculture, Nord University, Norway","institution_ids":["https://openalex.org/I2802079931"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"4002","last_page":"4005"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12388","display_name":"Identification and Quantification in Food","score":0.9886999726295471,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12388","display_name":"Identification and Quantification in Food","score":0.9886999726295471,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12073","display_name":"Isotope Analysis in Ecology","score":0.9710000157356262,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9664000272750854,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.8486320972442627},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.5854272842407227},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5589514970779419},{"id":"https://openalex.org/keywords/norwegian","display_name":"Norwegian","score":0.5311224460601807},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4748176336288452},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.42397594451904297},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3719964325428009},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3285145163536072}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.8486320972442627},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5854272842407227},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5589514970779419},{"id":"https://openalex.org/C63428231","wikidata":"https://www.wikidata.org/wiki/Q9043","display_name":"Norwegian","level":2,"score":0.5311224460601807},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4748176336288452},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.42397594451904297},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3719964325428009},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3285145163536072},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/igarss52108.2023.10282809","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss52108.2023.10282809","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:munin.uit.no:10037/31681","is_oa":true,"landing_page_url":"https://hdl.handle.net/10037/31681","pdf_url":null,"source":{"id":"https://openalex.org/S4306401716","display_name":"Duo Research Archive (University of Oslo)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184942183","host_organization_name":"University of Oslo","host_organization_lineage":["https://openalex.org/I184942183"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:nordopen.nord.no:11250/3117359","is_oa":true,"landing_page_url":"https://hdl.handle.net/11250/3117359","pdf_url":null,"source":{"id":"https://openalex.org/S4306401716","display_name":"Duo Research Archive (University of Oslo)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184942183","host_organization_name":"University of Oslo","host_organization_lineage":["https://openalex.org/I184942183"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"4","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:munin.uit.no:10037/31681","is_oa":true,"landing_page_url":"https://hdl.handle.net/10037/31681","pdf_url":null,"source":{"id":"https://openalex.org/S4306401716","display_name":"Duo Research Archive (University of Oslo)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184942183","host_organization_name":"University of Oslo","host_organization_lineage":["https://openalex.org/I184942183"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"display_name":"Life below water","score":0.8799999952316284,"id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W1901129140","https://openalex.org/W3126620444"],"related_works":["https://openalex.org/W2061564463","https://openalex.org/W2127095710","https://openalex.org/W2512753411","https://openalex.org/W2060399824","https://openalex.org/W2072166414","https://openalex.org/W2028240842","https://openalex.org/W2385371209","https://openalex.org/W4250051149","https://openalex.org/W2083270190","https://openalex.org/W1991437568"],"abstract_inverted_index":{"Marine":[0],"macroalgae":[1,63],"form":[2],"underwater":[3],"\"blue":[4],"forests\"":[5],"with":[6],"several":[7],"important":[8],"functions.":[9],"Hyperspectral":[10],"imaging":[11],"from":[12,37,45],"unmanned":[13],"aerial":[14],"vehicles":[15],"provides":[16],"a":[17,38],"rich":[18],"set":[19],"of":[20,33,71],"spectral":[21],"and":[22,59],"spatial":[23],"data":[24],"that":[25],"can":[26],"be":[27],"used":[28,56],"to":[29],"map":[30],"the":[31,46,69,72],"distribution":[32],"such":[34],"macroalgae.":[35],"Results":[36],"study":[39],"using":[40],"81":[41],"annotated":[42],"hyper-spectral":[43],"images":[44],"Norwegian":[47],"coast":[48],"are":[49],"presented.":[50],"A":[51],"U-net":[52],"convolutional":[53],"network":[54],"was":[55],"for":[57,61,78],"classification,":[58],"accuracies":[60],"all":[62],"classes":[64],"were":[65],"above":[66],"90%,":[67],"indicating":[68],"potential":[70],"method":[73],"as":[74],"an":[75],"accurate":[76],"tool":[77],"blue":[79],"forest":[80],"monitoring.":[81]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
