{"id":"https://openalex.org/W2012800674","doi":"https://doi.org/10.1109/icsdm.2011.5969070","title":"Automatic ship detection from SAR images","display_name":"Automatic ship detection from SAR images","publication_year":2011,"publication_date":"2011-06-01","ids":{"openalex":"https://openalex.org/W2012800674","doi":"https://doi.org/10.1109/icsdm.2011.5969070","mag":"2012800674"},"language":"en","primary_location":{"id":"doi:10.1109/icsdm.2011.5969070","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsdm.2011.5969070","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 2011 IEEE International Conference on Spatial Data Mining and Geographical Knowledge Services","raw_type":"proceedings-article"},"type":"conference-paper","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/A5040669443","display_name":"Yingjian Liu","orcid":"https://orcid.org/0000-0002-3401-2566"},"institutions":[{"id":"https://openalex.org/I59028903","display_name":"Ocean University of China","ror":"https://ror.org/04rdtx186","country_code":"CN","type":"education","lineage":["https://openalex.org/I59028903"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingjian Liu","raw_affiliation_strings":["Department of Computer Science and Technology, Ocean University of China, Qingdao, China","Department of Computer Science and Technology, Ocean University of China 238 Songling Road, Qingdao, 266100, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Ocean University of China, Qingdao, China","institution_ids":["https://openalex.org/I59028903"]},{"raw_affiliation_string":"Department of Computer Science and Technology, Ocean University of China 238 Songling Road, Qingdao, 266100, China","institution_ids":["https://openalex.org/I59028903"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065418197","display_name":"Hui Ma","orcid":"https://orcid.org/0000-0003-1188-9303"},"institutions":[{"id":"https://openalex.org/I59028903","display_name":"Ocean University of China","ror":"https://ror.org/04rdtx186","country_code":"CN","type":"education","lineage":["https://openalex.org/I59028903"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Ma","raw_affiliation_strings":["Department of Computer Science and Technology, Ocean University of China, Qingdao, China","Department of Computer Science and Technology, Ocean University of China 238 Songling Road, Qingdao, 266100, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Ocean University of China, Qingdao, China","institution_ids":["https://openalex.org/I59028903"]},{"raw_affiliation_string":"Department of Computer Science and Technology, Ocean University of China 238 Songling Road, Qingdao, 266100, China","institution_ids":["https://openalex.org/I59028903"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103108536","display_name":"Yanming Yang","orcid":"https://orcid.org/0000-0002-6248-6734"},"institutions":[{"id":"https://openalex.org/I4210162215","display_name":"Naval Aeronautical and Astronautical University","ror":"https://ror.org/02j2yhq26","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162215"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanming Yang","raw_affiliation_strings":["Graduate Students Brigade, Naval Aeronautical and Astronautical University, Yantai, China","Graduate Students' Brigade, Naval Aeronautical and Astronautical University, Yantai, 264001, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Students Brigade, Naval Aeronautical and Astronautical University, Yantai, China","institution_ids":["https://openalex.org/I4210162215"]},{"raw_affiliation_string":"Graduate Students' Brigade, Naval Aeronautical and Astronautical University, Yantai, 264001, China","institution_ids":["https://openalex.org/I4210162215"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100416810","display_name":"Yanyan Liu","orcid":"https://orcid.org/0000-0002-1405-7345"},"institutions":[{"id":"https://openalex.org/I59028903","display_name":"Ocean University of China","ror":"https://ror.org/04rdtx186","country_code":"CN","type":"education","lineage":["https://openalex.org/I59028903"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanyan Liu","raw_affiliation_strings":["Department of Computer Science and Technology, Ocean University of China, Qingdao, China","Department of Computer Science and Technology, Ocean University of China 238 Songling Road, Qingdao, 266100, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Ocean University of China, Qingdao, China","institution_ids":["https://openalex.org/I59028903"]},{"raw_affiliation_string":"Department of Computer Science and Technology, Ocean University of China 238 Songling Road, Qingdao, 266100, China","institution_ids":["https://openalex.org/I59028903"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"386","last_page":"388"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11061","display_name":"Ocean Waves and Remote Sensing","score":0.9969000220298767,"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"}},"topics":[{"id":"https://openalex.org/T11061","display_name":"Ocean Waves and Remote Sensing","score":0.9969000220298767,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9961000084877014,"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/T11604","display_name":"Ship Hydrodynamics and Maneuverability","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/radon-transform","display_name":"Radon transform","score":0.7155684232711792},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.634873628616333},{"id":"https://openalex.org/keywords/wake","display_name":"Wake","score":0.6047695875167847},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5718987584114075},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5705745816230774},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5375039577484131},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.512607753276825},{"id":"https://openalex.org/keywords/speckle-pattern","display_name":"Speckle pattern","score":0.49730661511421204},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4770626127719879},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.44684192538261414},{"id":"https://openalex.org/keywords/speckle-noise","display_name":"Speckle noise","score":0.4369683265686035},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4304943084716797},{"id":"https://openalex.org/keywords/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.43042534589767456},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.35648342967033386},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.25009435415267944},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.20349010825157166},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17248237133026123},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07602337002754211}],"concepts":[{"id":"https://openalex.org/C197231052","wikidata":"https://www.wikidata.org/wiki/Q979829","display_name":"Radon transform","level":2,"score":0.7155684232711792},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.634873628616333},{"id":"https://openalex.org/C48939323","wikidata":"https://www.wikidata.org/wiki/Q294879","display_name":"Wake","level":2,"score":0.6047695875167847},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5718987584114075},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5705745816230774},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5375039577484131},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.512607753276825},{"id":"https://openalex.org/C102290492","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle pattern","level":2,"score":0.49730661511421204},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4770626127719879},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.44684192538261414},{"id":"https://openalex.org/C180940675","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle noise","level":3,"score":0.4369683265686035},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4304943084716797},{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.43042534589767456},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.35648342967033386},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.25009435415267944},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.20349010825157166},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17248237133026123},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07602337002754211},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icsdm.2011.5969070","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsdm.2011.5969070","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 2011 IEEE International Conference on Spatial Data Mining and Geographical Knowledge Services","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320324174","display_name":"Natural Science Foundation of Shandong Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1994022528","https://openalex.org/W2021261131","https://openalex.org/W2097758227","https://openalex.org/W2161596297","https://openalex.org/W3112189187","https://openalex.org/W6674608096","https://openalex.org/W6683740100"],"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/W2055824452","https://openalex.org/W2121688719","https://openalex.org/W2727313114","https://openalex.org/W2016481886","https://openalex.org/W1989852278"],"abstract_inverted_index":{"Ship":[0],"detection":[1,9,23],"involves":[2],"two":[3],"correlated":[4],"tasks":[5],"-":[6],"ship":[7,11,21,35,42,76,93],"target":[8,36,43],"and":[10,51,91],"wake":[12,22,77,81],"detection.":[13,44],"This":[14],"paper":[15],"proposes":[16],"a":[17,75],"method":[18],"for":[19],"automatic":[20],"from":[24],"SAR":[25,89],"image.":[26],"A":[27],"localized":[28],"Radon":[29,56],"transform":[30,57],"is":[31,71],"processed":[32],"around":[33],"the":[34,48,53,60,67,80,87,92],"to":[37,73],"detect":[38],"linear":[39,69],"features":[40],"after":[41,78],"It":[45],"can":[46,63,83,95],"smooth":[47],"speckle":[49],"noise":[50],"improve":[52],"SNR":[54],"in":[55,86],"space.":[58],"So":[59],"false":[61],"alarms":[62],"be":[64,74,84,96],"reduced.":[65],"If":[66],"extracted":[68],"feature":[70],"proved":[72],"testing,":[79],"line":[82],"reconstructed":[85],"original":[88],"image":[90],"orientation":[94],"estimated":[97],"without":[98],"ambiguity.":[99]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
