{"id":"https://openalex.org/W3132061589","doi":"https://doi.org/10.1109/igarss39084.2020.9324730","title":"Port Detection in Polarimetric SAR Images Based on Three-Component Decomposition","display_name":"Port Detection in Polarimetric SAR Images Based on Three-Component Decomposition","publication_year":2020,"publication_date":"2020-09-26","ids":{"openalex":"https://openalex.org/W3132061589","doi":"https://doi.org/10.1109/igarss39084.2020.9324730","mag":"3132061589"},"language":"en","primary_location":{"id":"doi:10.1109/igarss39084.2020.9324730","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss39084.2020.9324730","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium","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/A5003709575","display_name":"Chun Liu","orcid":"https://orcid.org/0000-0001-9319-1640"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chun Liu","raw_affiliation_strings":["School of Software, Northwestern Polytechnical University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100680275","display_name":"Jiangbin Zheng","orcid":"https://orcid.org/0000-0001-5249-2148"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiangbin Zheng","raw_affiliation_strings":["School of Software, Northwestern Polytechnical University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072241397","display_name":"Xuan Nie","orcid":"https://orcid.org/0000-0001-6198-4080"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuan Nie","raw_affiliation_strings":["School of Software, Northwestern Polytechnical University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5003709575"],"corresponding_institution_ids":["https://openalex.org/I17145004"],"apc_list":null,"apc_paid":null,"fwci":0.6903,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.80117325,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"48","issue":null,"first_page":"734","last_page":"737"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9847000241279602,"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"}},{"id":"https://openalex.org/T12624","display_name":"Maritime and Coastal Archaeology","score":0.9524999856948853,"subfield":{"id":"https://openalex.org/subfields/1204","display_name":"Archeology"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/thresholding","display_name":"Thresholding","score":0.878500759601593},{"id":"https://openalex.org/keywords/terrain","display_name":"Terrain","score":0.7240432500839233},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6860556602478027},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.6517887115478516},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.6046385765075684},{"id":"https://openalex.org/keywords/port","display_name":"Port (circuit theory)","score":0.5665455460548401},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4157804846763611},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.40042075514793396},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1963576078414917},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17179375886917114},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1579517126083374},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.15313106775283813},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13699927926063538},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.12476181983947754},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.09501868486404419}],"concepts":[{"id":"https://openalex.org/C191178318","wikidata":"https://www.wikidata.org/wiki/Q2256906","display_name":"Thresholding","level":3,"score":0.878500759601593},{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.7240432500839233},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6860556602478027},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.6517887115478516},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.6046385765075684},{"id":"https://openalex.org/C32802771","wikidata":"https://www.wikidata.org/wiki/Q2443617","display_name":"Port (circuit theory)","level":2,"score":0.5665455460548401},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4157804846763611},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.40042075514793396},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1963576078414917},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17179375886917114},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1579517126083374},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.15313106775283813},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13699927926063538},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.12476181983947754},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.09501868486404419},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss39084.2020.9324730","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss39084.2020.9324730","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","score":0.8600000143051147,"display_name":"Life below water"}],"awards":[{"id":"https://openalex.org/G5875277801","display_name":null,"funder_award_id":"61972321","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1974024703","https://openalex.org/W2019728268","https://openalex.org/W2097272115","https://openalex.org/W2519749422","https://openalex.org/W2552163652","https://openalex.org/W2913791005"],"related_works":["https://openalex.org/W2953058328","https://openalex.org/W1542224353","https://openalex.org/W1661087619","https://openalex.org/W2750730210","https://openalex.org/W2116854923","https://openalex.org/W2236974868","https://openalex.org/W4312766348","https://openalex.org/W2730764323","https://openalex.org/W4233939244","https://openalex.org/W1976727107"],"abstract_inverted_index":{"It":[0],"is":[1,30],"difficult":[2],"to":[3,11,100,146],"detect":[4],"ports":[5,106,157],"in":[6,38,122,141],"polarimetric":[7,97,130],"SAR":[8,131],"images":[9],"due":[10],"the":[12,15,20,34,45,81,101,111,115,120,123,134,148,164],"complex":[13],"components,":[14],"variety":[16],"of":[17,51,63,70,119,136],"contours":[18],"and":[19,47,75,87,113,139,160],"complicated":[21],"coastal":[22],"terrains":[23,52],"background.":[24],"A":[25],"novel":[26],"port":[27,39,64,125,149],"detection":[28,150],"method":[29],"proposed":[31,96,165],"by":[32,55,79,93,109,163],"extracting":[33],"specific":[35],"water":[36,65,74,86,89,126],"area":[37],"based":[40],"on":[41],"three-component":[42,58],"decomposition.":[43,59],"Firstly,":[44],"double-bounce":[46,102,117],"volume":[48,82],"scattering":[49,61,83,103],"components":[50,62],"are":[53,66,77,91,107,144,158],"obtained":[54],"a":[56,95],"modified":[57],"The":[60],"compared":[67],"with":[68],"that":[69,155],"normal":[71,88],"water.":[72],"Then":[73],"land":[76,121],"separated":[78,92],"thresholding":[80,94,114],"power.":[84,104],"Port":[85],"regions":[90,135],"parameter":[98],"related":[99],"Finally,":[105],"detected":[108,124,162],"placing":[110],"boundary":[112],"average":[116],"power":[118],"region.":[127],"Three":[128],"RADARSAT-2":[129],"data":[132],"covering":[133],"Dalian,":[137],"Zhanjiang":[138],"Fujian":[140],"China":[142],"respectively":[143],"used":[145],"test":[147],"method.":[151,166],"Experimental":[152],"results":[153],"show":[154],"all":[156],"correctly":[159],"fast":[161]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
