{"id":"https://openalex.org/W2967724538","doi":"https://doi.org/10.1109/access.2019.2934756","title":"Clustering Algorithm Improvement in SAR Target Detection","display_name":"Clustering Algorithm Improvement in SAR Target Detection","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2967724538","doi":"https://doi.org/10.1109/access.2019.2934756","mag":"2967724538"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2934756","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2934756","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08794795.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08794795.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090713451","display_name":"Daoxiang An","orcid":"https://orcid.org/0000-0002-1363-9140"},"institutions":[{"id":"https://openalex.org/I4210157323","display_name":"South China Institute of Collaborative Innovation","ror":"https://ror.org/04jnpk588","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210157323","https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Daoxiang An","raw_affiliation_strings":["Collaborative Innovation Center of Information Sensing and Understanding, Xi\u2019an, China","Collaborative Innovation Center of Information Sensing and Understanding, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"Collaborative Innovation Center of Information Sensing and Understanding, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210157323"]},{"raw_affiliation_string":"Collaborative Innovation Center of Information Sensing and Understanding, Xi'an, China","institution_ids":["https://openalex.org/I4210157323"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057963200","display_name":"Leping Chen","orcid":"https://orcid.org/0000-0002-2742-0326"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Leping Chen","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100406525","display_name":"Zhimin Zhou","orcid":"https://orcid.org/0000-0002-4135-0977"},"institutions":[{"id":"https://openalex.org/I4210157323","display_name":"South China Institute of Collaborative Innovation","ror":"https://ror.org/04jnpk588","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210157323","https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhimin Zhou","raw_affiliation_strings":["Collaborative Innovation Center of Information Sensing and Understanding, Xi\u2019an, China","Collaborative Innovation Center of Information Sensing and Understanding, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"Collaborative Innovation Center of Information Sensing and Understanding, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210157323"]},{"raw_affiliation_string":"Collaborative Innovation Center of Information Sensing and Understanding, Xi'an, China","institution_ids":["https://openalex.org/I4210157323"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5090713451"],"corresponding_institution_ids":["https://openalex.org/I4210157323"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.12099117,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"7","issue":null,"first_page":"113398","last_page":"113403"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9944999814033508,"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"}},"topics":[{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9944999814033508,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9886000156402588,"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/T10057","display_name":"Face and Expression Recognition","score":0.9861999750137329,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.8823606967926025},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7734276652336121},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.617254912853241},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5887919068336487},{"id":"https://openalex.org/keywords/discriminator","display_name":"Discriminator","score":0.5791493654251099},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.570909857749939},{"id":"https://openalex.org/keywords/cure-data-clustering-algorithm","display_name":"CURE data clustering algorithm","score":0.5594367384910583},{"id":"https://openalex.org/keywords/correlation-clustering","display_name":"Correlation clustering","score":0.5491337180137634},{"id":"https://openalex.org/keywords/canopy-clustering-algorithm","display_name":"Canopy clustering algorithm","score":0.5479216575622559},{"id":"https://openalex.org/keywords/data-stream-clustering","display_name":"Data stream clustering","score":0.49760702252388},{"id":"https://openalex.org/keywords/fuzzy-clustering","display_name":"Fuzzy clustering","score":0.45384615659713745},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3680068254470825},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.07667729258537292}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.8823606967926025},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7734276652336121},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.617254912853241},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5887919068336487},{"id":"https://openalex.org/C2779803651","wikidata":"https://www.wikidata.org/wiki/Q5282088","display_name":"Discriminator","level":3,"score":0.5791493654251099},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.570909857749939},{"id":"https://openalex.org/C33704608","wikidata":"https://www.wikidata.org/wiki/Q5014717","display_name":"CURE data clustering algorithm","level":4,"score":0.5594367384910583},{"id":"https://openalex.org/C94641424","wikidata":"https://www.wikidata.org/wiki/Q5172845","display_name":"Correlation clustering","level":3,"score":0.5491337180137634},{"id":"https://openalex.org/C104047586","wikidata":"https://www.wikidata.org/wiki/Q5033439","display_name":"Canopy clustering algorithm","level":4,"score":0.5479216575622559},{"id":"https://openalex.org/C193143536","wikidata":"https://www.wikidata.org/wiki/Q5227360","display_name":"Data stream clustering","level":5,"score":0.49760702252388},{"id":"https://openalex.org/C17212007","wikidata":"https://www.wikidata.org/wiki/Q5511111","display_name":"Fuzzy clustering","level":3,"score":0.45384615659713745},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3680068254470825},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.07667729258537292},{"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/access.2019.2934756","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2934756","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08794795.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:8dbfef8d9806497986ae7b6e29229a7a","is_oa":true,"landing_page_url":"https://doaj.org/article/8dbfef8d9806497986ae7b6e29229a7a","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 113398-113403 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2934756","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2934756","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08794795.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.7300000190734863}],"awards":[{"id":"https://openalex.org/G1231421488","display_name":null,"funder_award_id":"under","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6005549446","display_name":null,"funder_award_id":"61571447","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":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2967724538.pdf","grobid_xml":"https://content.openalex.org/works/W2967724538.grobid-xml"},"referenced_works_count":9,"referenced_works":["https://openalex.org/W1602107991","https://openalex.org/W1981884914","https://openalex.org/W2117581466","https://openalex.org/W2155178336","https://openalex.org/W2160445017","https://openalex.org/W2328148566","https://openalex.org/W2581143535","https://openalex.org/W2765879893","https://openalex.org/W2770644646"],"related_works":["https://openalex.org/W2559422900","https://openalex.org/W3144143113","https://openalex.org/W2491448268","https://openalex.org/W2181939267","https://openalex.org/W2892323093","https://openalex.org/W3174322327","https://openalex.org/W2160785859","https://openalex.org/W4306940721","https://openalex.org/W3120229345","https://openalex.org/W2394193399"],"abstract_inverted_index":{"The":[0,33,100],"synthetic":[1],"aperture":[2],"radar":[3],"(SAR)":[4],"auto":[5],"target":[6,19,54],"recognition":[7],"(ATR)":[8],"system":[9,17],"developed":[10],"at":[11],"Lincoln":[12],"Laboratory":[13],"is":[14,44],"a":[15,26,28,31,52,57],"standard":[16],"for":[18],"detection/recognition.":[20],"It":[21],"has":[22],"three":[23],"main":[24],"stages:":[25],"prescreener,":[27],"discriminator":[29,42],"and":[30,40,72,92],"classifier.":[32],"clustering":[34,70,80,97,101,111],"algorithm":[35,71,81,112],"between":[36],"the":[37,41,48,65,68,78,86,93],"prescreener":[38],"stage":[39,43],"used":[45],"to":[46,55],"cluster":[47],"multiple":[49],"detections":[50],"of":[51,59,67,85,89,96,110],"single":[53],"form":[56],"region":[58],"interest":[60],"(ROI).":[61],"This":[62],"paper":[63],"introduces":[64],"steps":[66],"common":[69,79],"analyzes":[73],"its":[74],"disadvantages.":[75],"We":[76],"improve":[77],"from":[82],"two":[83,105],"aspects":[84],"read":[87],"sequence":[88],"image":[90],"data":[91],"calculation":[94],"means":[95],"quasi-center":[98],"coordinates.":[99],"results":[102],"based":[103],"on":[104],"actual":[106],"images":[107],"testify":[108],"efficiency":[109],"improvement.":[113]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2026-03-18T14:38:29.013473","created_date":"2025-10-10T00:00:00"}