{"id":"https://openalex.org/W2807700654","doi":"https://doi.org/10.3390/rs10060906","title":"Synthetic Aperture Radar Image Segmentation with Reaction Diffusion Level Set Evolution Equation in an Active Contour Model","display_name":"Synthetic Aperture Radar Image Segmentation with Reaction Diffusion Level Set Evolution Equation in an Active Contour Model","publication_year":2018,"publication_date":"2018-06-08","ids":{"openalex":"https://openalex.org/W2807700654","doi":"https://doi.org/10.3390/rs10060906","mag":"2807700654"},"language":"en","primary_location":{"id":"doi:10.3390/rs10060906","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10060906","pdf_url":null,"source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.3390/rs10060906","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5075594914","display_name":"Jiaxing Liu","orcid":"https://orcid.org/0000-0002-7232-8641"},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiaxing Liu","raw_affiliation_strings":["School of Computer and Science and Engineering, Tianjin University of Technology, Binshuixidao No. 391, Tianjin 300384, China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Science and Engineering, Tianjin University of Technology, Binshuixidao No. 391, Tianjin 300384, China","institution_ids":["https://openalex.org/I136765683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023169451","display_name":"Xianbin Wen","orcid":"https://orcid.org/0000-0002-5748-1744"},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianbin Wen","raw_affiliation_strings":["School of Computer and Science and Engineering, Tianjin University of Technology, Binshuixidao No. 391, Tianjin 300384, China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Science and Engineering, Tianjin University of Technology, Binshuixidao No. 391, Tianjin 300384, China","institution_ids":["https://openalex.org/I136765683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103005204","display_name":"Qingxia Meng","orcid":null},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qingxia Meng","raw_affiliation_strings":["School of Computer and Science and Engineering, Tianjin University, No. 135 Yaguan Road, Haihe Education Park, Tianjin 300350, China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Science and Engineering, Tianjin University, No. 135 Yaguan Road, Haihe Education Park, Tianjin 300350, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078977481","display_name":"Haixia Xu","orcid":"https://orcid.org/0000-0003-3721-665X"},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haixia Xu","raw_affiliation_strings":["School of Computer and Science and Engineering, Tianjin University of Technology, Binshuixidao No. 391, Tianjin 300384, China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Science and Engineering, Tianjin University of Technology, Binshuixidao No. 391, Tianjin 300384, China","institution_ids":["https://openalex.org/I136765683"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051487216","display_name":"Liming Yuan","orcid":"https://orcid.org/0000-0002-6464-6017"},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liming Yuan","raw_affiliation_strings":["School of Computer and Science and Engineering, Tianjin University of Technology, Binshuixidao No. 391, Tianjin 300384, China"],"affiliations":[{"raw_affiliation_string":"School of Computer and Science and Engineering, Tianjin University of Technology, Binshuixidao No. 391, Tianjin 300384, China","institution_ids":["https://openalex.org/I136765683"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5103005204"],"corresponding_institution_ids":["https://openalex.org/I162868743"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.8357,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.78436279,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"10","issue":"6","first_page":"906","last_page":"906"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9970999956130981,"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"}},"topics":[{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9970999956130981,"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"}},{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9904999732971191,"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"}},{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.979200005531311,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.8011556267738342},{"id":"https://openalex.org/keywords/speckle-noise","display_name":"Speckle noise","score":0.7623575925827026},{"id":"https://openalex.org/keywords/active-contour-model","display_name":"Active contour model","score":0.7572758793830872},{"id":"https://openalex.org/keywords/level-set","display_name":"Level set (data structures)","score":0.7329221963882446},{"id":"https://openalex.org/keywords/energy-functional","display_name":"Energy functional","score":0.6428873538970947},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5975750684738159},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5637450218200684},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.559273362159729},{"id":"https://openalex.org/keywords/speckle-pattern","display_name":"Speckle pattern","score":0.5573469996452332},{"id":"https://openalex.org/keywords/level-set-method","display_name":"Level set method","score":0.548785924911499},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.5465162396430969},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5432336330413818},{"id":"https://openalex.org/keywords/partial-differential-equation","display_name":"Partial differential equation","score":0.5292075276374817},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.4475833773612976},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2457580864429474},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.09267497062683105}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.8011556267738342},{"id":"https://openalex.org/C180940675","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle noise","level":3,"score":0.7623575925827026},{"id":"https://openalex.org/C112353826","wikidata":"https://www.wikidata.org/wiki/Q127313","display_name":"Active contour model","level":4,"score":0.7572758793830872},{"id":"https://openalex.org/C153008295","wikidata":"https://www.wikidata.org/wiki/Q6535093","display_name":"Level set (data structures)","level":2,"score":0.7329221963882446},{"id":"https://openalex.org/C191640071","wikidata":"https://www.wikidata.org/wiki/Q5377056","display_name":"Energy functional","level":2,"score":0.6428873538970947},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5975750684738159},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5637450218200684},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.559273362159729},{"id":"https://openalex.org/C102290492","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle pattern","level":2,"score":0.5573469996452332},{"id":"https://openalex.org/C125269122","wikidata":"https://www.wikidata.org/wiki/Q1751397","display_name":"Level set method","level":4,"score":0.548785924911499},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.5465162396430969},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5432336330413818},{"id":"https://openalex.org/C93779851","wikidata":"https://www.wikidata.org/wiki/Q271977","display_name":"Partial differential equation","level":2,"score":0.5292075276374817},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.4475833773612976},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2457580864429474},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.09267497062683105},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs10060906","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10060906","pdf_url":null,"source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:c34f40f0d89149d3b29989b85de8c9ba","is_oa":true,"landing_page_url":"https://doaj.org/article/c34f40f0d89149d3b29989b85de8c9ba","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":"Remote Sensing, Vol 10, Iss 6, p 906 (2018)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/10/6/906/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs10060906","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"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":"Remote Sensing; Volume 10; Issue 6; Pages: 906","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs10060906","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10060906","pdf_url":null,"source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9100000262260437}],"awards":[{"id":"https://openalex.org/G8410050616","display_name":null,"funder_award_id":"61472278","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W66352275","https://openalex.org/W1428130578","https://openalex.org/W1523554224","https://openalex.org/W1541134818","https://openalex.org/W1978038771","https://openalex.org/W1979393293","https://openalex.org/W1979968728","https://openalex.org/W1985072454","https://openalex.org/W1989135034","https://openalex.org/W2012276822","https://openalex.org/W2048611331","https://openalex.org/W2054113582","https://openalex.org/W2059033205","https://openalex.org/W2065240062","https://openalex.org/W2067194272","https://openalex.org/W2069512342","https://openalex.org/W2077282160","https://openalex.org/W2098152234","https://openalex.org/W2101178628","https://openalex.org/W2104095591","https://openalex.org/W2116040950","https://openalex.org/W2126923264","https://openalex.org/W2128012355","https://openalex.org/W2132116135","https://openalex.org/W2137993841","https://openalex.org/W2138265313","https://openalex.org/W2138524633","https://openalex.org/W2139478903","https://openalex.org/W2146832981","https://openalex.org/W2148875485","https://openalex.org/W2164911019","https://openalex.org/W2291071080","https://openalex.org/W2294596470","https://openalex.org/W2295784455","https://openalex.org/W2510221950","https://openalex.org/W2549796057","https://openalex.org/W2560703724","https://openalex.org/W2564011781","https://openalex.org/W2991126964","https://openalex.org/W3100146037","https://openalex.org/W3104342070","https://openalex.org/W3211330693","https://openalex.org/W6674606265","https://openalex.org/W6680910951"],"related_works":["https://openalex.org/W2098360446","https://openalex.org/W2367921179","https://openalex.org/W2135353231","https://openalex.org/W2085859079","https://openalex.org/W2111620695","https://openalex.org/W2367780470","https://openalex.org/W2095049733","https://openalex.org/W2005424083","https://openalex.org/W2807700654","https://openalex.org/W2391867215"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,15,87,127],"method":[4],"for":[5],"synthetic":[6],"aperture":[7],"radar":[8],"(SAR)":[9],"image":[10],"segmentation":[11,134],"by":[12],"draing":[13],"upon":[14],"reaction\u2013diffusion":[16],"(RD)":[17],"level":[18,100],"set":[19,101],"evolution":[20],"(LSE)":[21],"equation.":[22],"The":[23,108],"well-known":[24],"RD":[25],"theory":[26],"consists":[27],"of":[28,98,111],"two":[29],"main":[30],"parts:":[31],"reaction":[32,40],"and":[33,64,103,114,136],"diffusion":[34,88],"terms.":[35],"We":[36],"first":[37],"constructed":[38],"the":[39,48,66,70,82,93,99,105,120],"term":[41,89],"using":[42],"an":[43],"energy":[44,84],"functional,":[45],"which":[46],"integrates":[47],"gamma":[49],"statistical":[50],"distribution":[51],"with":[52],"region\u2013edge":[53],"information":[54],"from":[55],"SAR":[56,116],"images":[57,117],"that":[58,119],"can":[59],"simultaneously":[60],"suppress":[61],"speckle":[62,128],"noise":[63,129],"drive":[65],"active":[67],"contour":[68],"toward":[69],"object":[71],"boundaries.":[72],"Then,":[73],"we":[74],"used":[75],"partial":[76],"differential":[77],"equation-based":[78],"LSE":[79,94],"to":[80,95],"solve":[81],"proposed":[83,121],"functional.":[85],"Finally,":[86],"was":[90],"introduced":[91],"into":[92],"ensure":[96],"stability":[97],"function":[102],"regularize":[104],"segmented":[106],"region.":[107],"experimental":[109],"results":[110],"both":[112],"simulated":[113],"real":[115],"showed":[118],"model":[122],"has":[123],"good":[124],"robustness":[125],"against":[126],"as":[130,132],"well":[131],"higher":[133],"efficiency":[135],"accuracy":[137],"than":[138],"some":[139],"existing":[140],"models.":[141]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}