{"id":"https://openalex.org/W2017327773","doi":"https://doi.org/10.1109/igarss.2015.7325947","title":"Effective SAR sea ice image segmentation and touch floe separation using a combined multi-stage approach","display_name":"Effective SAR sea ice image segmentation and touch floe separation using a combined multi-stage approach","publication_year":2015,"publication_date":"2015-07-01","ids":{"openalex":"https://openalex.org/W2017327773","doi":"https://doi.org/10.1109/igarss.2015.7325947","mag":"2017327773"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2015.7325947","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2015.7325947","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","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/A5084316677","display_name":"Jinchang Ren","orcid":"https://orcid.org/0000-0001-6116-3194"},"institutions":[{"id":"https://openalex.org/I181647926","display_name":"University of Strathclyde","ror":"https://ror.org/00n3w3b69","country_code":"GB","type":"education","lineage":["https://openalex.org/I181647926"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jinchang Ren","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University of Strathclyde, Scotland, U.K","[Department of Electronic and Electrical Engineering, University of Strathclyde, Scotland, U.K.]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University of Strathclyde, Scotland, U.K","institution_ids":["https://openalex.org/I181647926"]},{"raw_affiliation_string":"[Department of Electronic and Electrical Engineering, University of Strathclyde, Scotland, U.K.]","institution_ids":["https://openalex.org/I181647926"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025435809","display_name":"Byongjun Hwang","orcid":"https://orcid.org/0000-0003-4579-2040"},"institutions":[{"id":"https://openalex.org/I88170914","display_name":"Scottish Association For Marine Science","ror":"https://ror.org/04ke6ht85","country_code":"GB","type":"facility","lineage":["https://openalex.org/I88170914"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Byongjun Hwang","raw_affiliation_strings":["Scottish Association for Marine Science, Oban, Scotland, U.K","[Scottish Association for Marine Science, Oban, Scotland, U.K.]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Scottish Association for Marine Science, Oban, Scotland, U.K","institution_ids":["https://openalex.org/I88170914"]},{"raw_affiliation_string":"[Scottish Association for Marine Science, Oban, Scotland, U.K.]","institution_ids":["https://openalex.org/I88170914"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008647768","display_name":"Paul Murray","orcid":"https://orcid.org/0000-0002-6980-9276"},"institutions":[{"id":"https://openalex.org/I181647926","display_name":"University of Strathclyde","ror":"https://ror.org/00n3w3b69","country_code":"GB","type":"education","lineage":["https://openalex.org/I181647926"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Paul Murray","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University of Strathclyde, Scotland, U.K","[Department of Electronic and Electrical Engineering, University of Strathclyde, Scotland, U.K.]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University of Strathclyde, Scotland, U.K","institution_ids":["https://openalex.org/I181647926"]},{"raw_affiliation_string":"[Department of Electronic and Electrical Engineering, University of Strathclyde, Scotland, U.K.]","institution_ids":["https://openalex.org/I181647926"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008820056","display_name":"Soumitra Sakhalkar","orcid":"https://orcid.org/0000-0002-1375-3883"},"institutions":[{"id":"https://openalex.org/I181647926","display_name":"University of Strathclyde","ror":"https://ror.org/00n3w3b69","country_code":"GB","type":"education","lineage":["https://openalex.org/I181647926"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Soumitra Sakhalkar","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University of Strathclyde, Scotland, U.K","[Department of Electronic and Electrical Engineering, University of Strathclyde, Scotland, U.K.]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University of Strathclyde, Scotland, U.K","institution_ids":["https://openalex.org/I181647926"]},{"raw_affiliation_string":"[Department of Electronic and Electrical Engineering, University of Strathclyde, Scotland, U.K.]","institution_ids":["https://openalex.org/I181647926"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079763610","display_name":"Samuel McCormack","orcid":null},"institutions":[{"id":"https://openalex.org/I181647926","display_name":"University of Strathclyde","ror":"https://ror.org/00n3w3b69","country_code":"GB","type":"education","lineage":["https://openalex.org/I181647926"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Samuel McCormack","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University of Strathclyde, Scotland, U.K","[Department of Electronic and Electrical Engineering, University of Strathclyde, Scotland, U.K.]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University of Strathclyde, Scotland, U.K","institution_ids":["https://openalex.org/I181647926"]},{"raw_affiliation_string":"[Department of Electronic and Electrical Engineering, University of Strathclyde, Scotland, U.K.]","institution_ids":["https://openalex.org/I181647926"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6603,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.7174911,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"43","issue":null,"first_page":"1040","last_page":"1043"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11459","display_name":"Arctic and Antarctic ice dynamics","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11459","display_name":"Arctic and Antarctic ice dynamics","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11698","display_name":"Underwater Acoustics Research","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10995","display_name":"Methane Hydrates and Related Phenomena","score":0.991100013256073,"subfield":{"id":"https://openalex.org/subfields/2304","display_name":"Environmental Chemistry"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.7758188247680664},{"id":"https://openalex.org/keywords/sea-ice","display_name":"Sea ice","score":0.6775527596473694},{"id":"https://openalex.org/keywords/speckle-noise","display_name":"Speckle noise","score":0.6229686141014099},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.607291579246521},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5957897901535034},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.5890454053878784},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5351003408432007},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.5323061943054199},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5103687644004822},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5021827220916748},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.48499056696891785},{"id":"https://openalex.org/keywords/arctic-ice-pack","display_name":"Arctic ice pack","score":0.469916969537735},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4699150621891022},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4487277567386627},{"id":"https://openalex.org/keywords/speckle-pattern","display_name":"Speckle pattern","score":0.4387166202068329},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.4110549986362457},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.19599050283432007},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.15674391388893127},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.11160105466842651}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.7758188247680664},{"id":"https://openalex.org/C136894858","wikidata":"https://www.wikidata.org/wiki/Q213926","display_name":"Sea ice","level":2,"score":0.6775527596473694},{"id":"https://openalex.org/C180940675","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle noise","level":3,"score":0.6229686141014099},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.607291579246521},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5957897901535034},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.5890454053878784},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5351003408432007},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5323061943054199},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5103687644004822},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5021827220916748},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.48499056696891785},{"id":"https://openalex.org/C161798024","wikidata":"https://www.wikidata.org/wiki/Q3651008","display_name":"Arctic ice pack","level":3,"score":0.469916969537735},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4699150621891022},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4487277567386627},{"id":"https://openalex.org/C102290492","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle pattern","level":2,"score":0.4387166202068329},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.4110549986362457},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.19599050283432007},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.15674391388893127},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.11160105466842651},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss.2015.7325947","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2015.7325947","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"},{"id":"pmh:oai:strathprints.strath.ac.uk:54441","is_oa":false,"landing_page_url":"https://strathprints.strath.ac.uk/view/author/772358.html>","pdf_url":null,"source":{"id":"https://openalex.org/S4306402226","display_name":"Strathprints: The University of Strathclyde institutional repository (University of Strathclyde)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I181647926","host_organization_name":"University of Strathclyde","host_organization_lineage":["https://openalex.org/I181647926"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Book Section"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.8500000238418579}],"awards":[{"id":"https://openalex.org/G3326108464","display_name":null,"funder_award_id":"NE/M00600X/1","funder_id":"https://openalex.org/F4320320022","funder_display_name":"Sight Research UK"},{"id":"https://openalex.org/G3997880325","display_name":null,"funder_award_id":"NE/L012707/1","funder_id":"https://openalex.org/F4320320022","funder_display_name":"Sight Research UK"},{"id":"https://openalex.org/G4381834509","display_name":null,"funder_award_id":"NE/L012707/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"},{"id":"https://openalex.org/G6573111953","display_name":null,"funder_award_id":"NE/M00600X/1","funder_id":"https://openalex.org/F4320334631","funder_display_name":"Natural Environment Research Council"}],"funders":[{"id":"https://openalex.org/F4320320022","display_name":"Sight Research UK","ror":"https://ror.org/03z2py885"},{"id":"https://openalex.org/F4320334631","display_name":"Natural Environment Research Council","ror":"https://ror.org/02b5d8509"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1584274086","https://openalex.org/W1978079414","https://openalex.org/W2001914975","https://openalex.org/W2002437266","https://openalex.org/W2008871137","https://openalex.org/W2070452328","https://openalex.org/W2072203759","https://openalex.org/W2080142539","https://openalex.org/W2090792028","https://openalex.org/W2096413136","https://openalex.org/W2097228252","https://openalex.org/W2118298305","https://openalex.org/W2132557172","https://openalex.org/W2142026865","https://openalex.org/W2163554343","https://openalex.org/W2290884041","https://openalex.org/W4295177766","https://openalex.org/W6674649236","https://openalex.org/W6680925803","https://openalex.org/W6696853720"],"related_works":["https://openalex.org/W2065648684","https://openalex.org/W2009383287","https://openalex.org/W2042914788","https://openalex.org/W2182190754","https://openalex.org/W4321264664","https://openalex.org/W2121688719","https://openalex.org/W2016481886","https://openalex.org/W2055824452","https://openalex.org/W2727313114","https://openalex.org/W1989852278"],"abstract_inverted_index":{"Accurate":[0],"sea-ice":[1,27,51],"segmentation":[2,64],"from":[3],"satellite":[4],"synthetic":[5],"aperture":[6],"radar":[7],"(SAR)":[8],"images":[9,29],"plays":[10],"an":[11],"important":[12],"role":[13],"for":[14,49,59,63,69],"understanding":[15],"the":[16,24,50,73,81],"interactions":[17],"between":[18],"sea-ice,":[19],"ocean":[20],"and":[21,37,65,80],"atmosphere":[22],"in":[23],"Arctic.":[25],"Processing":[26],"SAR":[28,52],"are":[30,84],"challenging":[31],"due":[32],"to":[33],"poor":[34],"spatial":[35],"resolution":[36],"severe":[38],"speckle":[39],"noise.":[40],"In":[41],"this":[42],"paper,":[43],"we":[44],"present":[45],"a":[46],"multi-stage":[47],"method":[48],"image":[53],"segmentation,":[54],"which":[55],"includes":[56],"edge-preserved":[57],"filtering":[58,68],"preprocessing,":[60],"k-means":[61],"clustering":[62],"conditional":[66],"morphology":[67],"post-processing.":[70],"As":[71],"such,":[72],"effect":[74],"of":[75],"noise":[76],"has":[77],"been":[78],"suppressed":[79],"under-segmented":[82],"regions":[83],"successfully":[85],"corrected.":[86]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}