{"id":"https://openalex.org/W4313244920","doi":"https://doi.org/10.3390/rs15010122","title":"Urban Area Mapping Using Multitemporal SAR Images in Combination with Self-Organizing Map Clustering and Object-Based Image Analysis","display_name":"Urban Area Mapping Using Multitemporal SAR Images in Combination with Self-Organizing Map Clustering and Object-Based Image Analysis","publication_year":2022,"publication_date":"2022-12-26","ids":{"openalex":"https://openalex.org/W4313244920","doi":"https://doi.org/10.3390/rs15010122"},"language":"en","primary_location":{"id":"doi:10.3390/rs15010122","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15010122","pdf_url":"https://www.mdpi.com/2072-4292/15/1/122/pdf?version=1672122782","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://www.mdpi.com/2072-4292/15/1/122/pdf?version=1672122782","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084276866","display_name":"Donato Amitrano","orcid":"https://orcid.org/0000-0002-2355-4503"},"institutions":[{"id":"https://openalex.org/I2802536511","display_name":"Italian Aerospace Research Centre","ror":"https://ror.org/01cqx0m58","country_code":"IT","type":"other","lineage":["https://openalex.org/I2802536511"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Donato Amitrano","raw_affiliation_strings":["Italian Aerospace Research Centre, Via Maiorise snc, 81043 Capua, Italy"],"affiliations":[{"raw_affiliation_string":"Italian Aerospace Research Centre, Via Maiorise snc, 81043 Capua, Italy","institution_ids":["https://openalex.org/I2802536511"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045597685","display_name":"Gerardo Di Martino","orcid":"https://orcid.org/0000-0003-4200-2584"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gerardo Di Martino","raw_affiliation_strings":["Department of Electrical Engineering and Information Technology, University of Napoli Federico II, Via Claudio 21, 80125 Napoli, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Information Technology, University of Napoli Federico II, Via Claudio 21, 80125 Napoli, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085352884","display_name":"Antonio Iodice","orcid":"https://orcid.org/0000-0001-6173-3601"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Antonio Iodice","raw_affiliation_strings":["Department of Electrical Engineering and Information Technology, University of Napoli Federico II, Via Claudio 21, 80125 Napoli, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Information Technology, University of Napoli Federico II, Via Claudio 21, 80125 Napoli, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056583898","display_name":"Daniele Riccio","orcid":"https://orcid.org/0000-0001-5299-1692"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Daniele Riccio","raw_affiliation_strings":["Department of Electrical Engineering and Information Technology, University of Napoli Federico II, Via Claudio 21, 80125 Napoli, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Information Technology, University of Napoli Federico II, Via Claudio 21, 80125 Napoli, Italy","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040866115","display_name":"Giuseppe Ruello","orcid":"https://orcid.org/0000-0002-0322-0880"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Giuseppe Ruello","raw_affiliation_strings":["Department of Electrical Engineering and Information Technology, University of Napoli Federico II, Via Claudio 21, 80125 Napoli, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Information Technology, University of Napoli Federico II, Via Claudio 21, 80125 Napoli, Italy","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5084276866"],"corresponding_institution_ids":["https://openalex.org/I2802536511"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.9909,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.78758582,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"15","issue":"1","first_page":"122","last_page":"122"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9988999962806702,"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":0.9988999962806702,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9937000274658203,"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/T13282","display_name":"Automated Road and Building Extraction","score":0.9918000102043152,"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/cluster-analysis","display_name":"Cluster analysis","score":0.5691547393798828},{"id":"https://openalex.org/keywords/delaunay-triangulation","display_name":"Delaunay triangulation","score":0.5435561537742615},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5404603481292725},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.42552435398101807},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.42086759209632874},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.41761380434036255},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3662760257720947}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5691547393798828},{"id":"https://openalex.org/C68010082","wikidata":"https://www.wikidata.org/wiki/Q192445","display_name":"Delaunay triangulation","level":2,"score":0.5435561537742615},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5404603481292725},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.42552435398101807},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.42086759209632874},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.41761380434036255},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3662760257720947},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs15010122","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15010122","pdf_url":"https://www.mdpi.com/2072-4292/15/1/122/pdf?version=1672122782","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:add82237d4e44fc0a258daab91e8882b","is_oa":true,"landing_page_url":"https://doaj.org/article/add82237d4e44fc0a258daab91e8882b","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 15, Iss 1, p 122 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/15/1/122/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs15010122","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 15; Issue 1; Pages: 122","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs15010122","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15010122","pdf_url":"https://www.mdpi.com/2072-4292/15/1/122/pdf?version=1672122782","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/11","score":0.7900000214576721,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4313244920.pdf","grobid_xml":"https://content.openalex.org/works/W4313244920.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W397449374","https://openalex.org/W644840985","https://openalex.org/W1979341139","https://openalex.org/W1984792953","https://openalex.org/W1990517717","https://openalex.org/W1992495255","https://openalex.org/W1999697646","https://openalex.org/W2006658341","https://openalex.org/W2032363537","https://openalex.org/W2045193926","https://openalex.org/W2096349624","https://openalex.org/W2103932719","https://openalex.org/W2105514275","https://openalex.org/W2110357101","https://openalex.org/W2136453532","https://openalex.org/W2141409967","https://openalex.org/W2156161232","https://openalex.org/W2160699216","https://openalex.org/W2170418104","https://openalex.org/W2327273398","https://openalex.org/W2342003113","https://openalex.org/W2399482152","https://openalex.org/W2493419427","https://openalex.org/W2532171111","https://openalex.org/W2790869495","https://openalex.org/W2907814795","https://openalex.org/W2979727063","https://openalex.org/W3047317583","https://openalex.org/W3094567814","https://openalex.org/W3095704266","https://openalex.org/W3129160733","https://openalex.org/W3150501222","https://openalex.org/W3183357485","https://openalex.org/W3185297562","https://openalex.org/W3198394854","https://openalex.org/W6784916785","https://openalex.org/W6800926811"],"related_works":["https://openalex.org/W2359979928","https://openalex.org/W2368353614","https://openalex.org/W2390369954","https://openalex.org/W1529719486","https://openalex.org/W4232052003","https://openalex.org/W2373917503","https://openalex.org/W2906423005","https://openalex.org/W2385297469","https://openalex.org/W2001914902","https://openalex.org/W2353399380"],"abstract_inverted_index":{"Mapping":[0],"urban":[1,21,46,85,107],"areas":[2,47],"from":[3],"space":[4],"is":[5,54,79,89,146],"a":[6,32,41,83,117],"complex":[7],"task":[8],"involving":[9],"the":[10,24,29,35,76,101,105,113,120,143,151,155,163],"definition":[11],"of":[12,19,31,132,142,154],"what":[13],"should":[14],"be":[15],"considered":[16],"as":[17],"part":[18],"an":[20],"agglomerate":[22],"beyond":[23],"built-up":[25],"features,":[26],"thus":[27],"modelling":[28],"transition":[30],"city":[33,118],"into":[34],"surrounding":[36,121],"landscape.":[37,122],"In":[38,74,95],"this":[39,96],"paper,":[40],"new":[42],"technique":[43,124],"to":[44,81,111],"map":[45,67],"using":[48,92],"multitemporal":[49],"synthetic":[50],"aperture":[51],"radar":[52],"data":[53,166],"presented.":[55],"The":[56,123,140],"proposed":[57],"methodology":[58],"exploits":[59],"innovative":[60],"RGB":[61],"composites":[62],"in":[63,128,136],"combination":[64],"with":[65,150,162],"self-organizing":[66],"(SOM)":[68],"clustering":[69],"and":[70,100,119,138],"object-based":[71,93],"image":[72],"analysis.":[73],"particular,":[75],"clustered":[77],"product":[78],"used":[80,110],"extract":[82],"coarse":[84],"area":[86],"map,":[87],"which":[88],"then":[90],"refined":[91],"processing.":[94],"phase,":[97],"Delaunay":[98],"triangulation":[99],"spatial":[102],"relationship":[103],"between":[104,116],"identified":[106],"regions":[108],"are":[109],"model":[112],"urban\u2013rural":[114],"gradient":[115],"has":[125],"been":[126],"tested":[127],"different":[129,134,169],"scenarios":[130],"representative":[131],"structurally":[133],"cities":[135],"Italy":[137],"Germany.":[139],"quality":[141],"obtained":[144],"products":[145],"assessed":[147],"by":[148],"comparison":[149],"Urban":[152],"Atlas":[153],"European":[156],"Environmental":[157],"Agency,":[158],"showing":[159],"good":[160],"agreement":[161],"adopted":[164],"reference":[165],"despite":[167],"their":[168],"taxonomies.":[170]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2023-01-06T00:00:00"}