{"id":"https://openalex.org/W2032984900","doi":"https://doi.org/10.1109/igarss.2009.5417783","title":"Pulse Coupled Neural Network for automatic features extraction from COSMO-Skymed and TerraSAR-X imagery","display_name":"Pulse Coupled Neural Network for automatic features extraction from COSMO-Skymed and TerraSAR-X imagery","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2032984900","doi":"https://doi.org/10.1109/igarss.2009.5417783","mag":"2032984900"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2009.5417783","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2009.5417783","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 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/A5024242637","display_name":"Fabio Del Frate","orcid":"https://orcid.org/0000-0002-1655-0643"},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Fabio Del Frate","raw_affiliation_strings":["Tor Vergata Earth Observation Lab-Dipartimento di Informatica, Sistemi e Produzione, Tor Vergata University of Rome, Rome, Italy","Tor Vergata Earth Observation Lab - Dipartimento di Informatica, Sistemi e Produzione Tor Vergata University, Via del Politecnico 1, 00133 Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Tor Vergata Earth Observation Lab-Dipartimento di Informatica, Sistemi e Produzione, Tor Vergata University of Rome, Rome, Italy","institution_ids":["https://openalex.org/I116067653"]},{"raw_affiliation_string":"Tor Vergata Earth Observation Lab - Dipartimento di Informatica, Sistemi e Produzione Tor Vergata University, Via del Politecnico 1, 00133 Rome, Italy","institution_ids":["https://openalex.org/I116067653"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078994593","display_name":"Giorgio Licciardi","orcid":"https://orcid.org/0000-0003-4259-919X"},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giorgio Licciardi","raw_affiliation_strings":["Tor Vergata Earth Observation Lab-Dipartimento di Informatica, Sistemi e Produzione, Tor Vergata University of Rome, Rome, Italy","Tor Vergata Earth Observation Lab - Dipartimento di Informatica, Sistemi e Produzione Tor Vergata University, Via del Politecnico 1, 00133 Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Tor Vergata Earth Observation Lab-Dipartimento di Informatica, Sistemi e Produzione, Tor Vergata University of Rome, Rome, Italy","institution_ids":["https://openalex.org/I116067653"]},{"raw_affiliation_string":"Tor Vergata Earth Observation Lab - Dipartimento di Informatica, Sistemi e Produzione Tor Vergata University, Via del Politecnico 1, 00133 Rome, Italy","institution_ids":["https://openalex.org/I116067653"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109200667","display_name":"Fabio Pacifici","orcid":null},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Fabio Pacifici","raw_affiliation_strings":["Tor Vergata Earth Observation Lab-Dipartimento di Informatica, Sistemi e Produzione, Tor Vergata University of Rome, Rome, Italy","Tor Vergata Earth Observation Lab - Dipartimento di Informatica, Sistemi e Produzione Tor Vergata University, Via del Politecnico 1, 00133 Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Tor Vergata Earth Observation Lab-Dipartimento di Informatica, Sistemi e Produzione, Tor Vergata University of Rome, Rome, Italy","institution_ids":["https://openalex.org/I116067653"]},{"raw_affiliation_string":"Tor Vergata Earth Observation Lab - Dipartimento di Informatica, Sistemi e Produzione Tor Vergata University, Via del Politecnico 1, 00133 Rome, Italy","institution_ids":["https://openalex.org/I116067653"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057793948","display_name":"Chiara Pratola","orcid":null},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Chiara Pratola","raw_affiliation_strings":["Tor Vergata Earth Observation Lab-Dipartimento di Informatica, Sistemi e Produzione, Tor Vergata University of Rome, Rome, Italy","Tor Vergata Earth Observation Lab - Dipartimento di Informatica, Sistemi e Produzione Tor Vergata University, Via del Politecnico 1, 00133 Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Tor Vergata Earth Observation Lab-Dipartimento di Informatica, Sistemi e Produzione, Tor Vergata University of Rome, Rome, Italy","institution_ids":["https://openalex.org/I116067653"]},{"raw_affiliation_string":"Tor Vergata Earth Observation Lab - Dipartimento di Informatica, Sistemi e Produzione Tor Vergata University, Via del Politecnico 1, 00133 Rome, Italy","institution_ids":["https://openalex.org/I116067653"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5104507127","display_name":"Domenico Solimini","orcid":null},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Domenico Solimini","raw_affiliation_strings":["Tor Vergata Earth Observation Lab-Dipartimento di Informatica, Sistemi e Produzione, Tor Vergata University of Rome, Rome, Italy","Tor Vergata Earth Observation Lab - Dipartimento di Informatica, Sistemi e Produzione Tor Vergata University, Via del Politecnico 1, 00133 Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Tor Vergata Earth Observation Lab-Dipartimento di Informatica, Sistemi e Produzione, Tor Vergata University of Rome, Rome, Italy","institution_ids":["https://openalex.org/I116067653"]},{"raw_affiliation_string":"Tor Vergata Earth Observation Lab - Dipartimento di Informatica, Sistemi e Produzione Tor Vergata University, Via del Politecnico 1, 00133 Rome, Italy","institution_ids":["https://openalex.org/I116067653"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5024242637"],"corresponding_institution_ids":["https://openalex.org/I116067653"],"apc_list":null,"apc_paid":null,"fwci":0.527,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.69854697,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"III","last_page":"384"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9993000030517578,"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":0.9993000030517578,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9983999729156494,"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/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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7402336001396179},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.6943492293357849},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6676305532455444},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.6582019329071045},{"id":"https://openalex.org/keywords/ground-truth","display_name":"Ground truth","score":0.6055400371551514},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5788718461990356},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.46470704674720764},{"id":"https://openalex.org/keywords/extraction","display_name":"Extraction (chemistry)","score":0.4506606161594391},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.4486871659755707},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.43375658988952637},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.42094963788986206},{"id":"https://openalex.org/keywords/pulse","display_name":"Pulse (music)","score":0.41835808753967285},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.38090288639068604},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.20959967374801636}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7402336001396179},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.6943492293357849},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6676305532455444},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.6582019329071045},{"id":"https://openalex.org/C146849305","wikidata":"https://www.wikidata.org/wiki/Q370766","display_name":"Ground truth","level":2,"score":0.6055400371551514},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5788718461990356},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.46470704674720764},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.4506606161594391},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.4486871659755707},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.43375658988952637},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.42094963788986206},{"id":"https://openalex.org/C2780167933","wikidata":"https://www.wikidata.org/wiki/Q1550652","display_name":"Pulse (music)","level":3,"score":0.41835808753967285},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.38090288639068604},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.20959967374801636},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss.2009.5417783","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2009.5417783","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:art.torvergata.it:2108/100372","is_oa":false,"landing_page_url":"http://hdl.handle.net/2108/100372","pdf_url":null,"source":{"id":"https://openalex.org/S4306400993","display_name":"Cineca Institutional Research Information System (Tor Vergata University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I116067653","host_organization_name":"University of Rome Tor Vergata","host_organization_lineage":["https://openalex.org/I116067653"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.8399999737739563}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1528733273","https://openalex.org/W2032843526","https://openalex.org/W2114757239","https://openalex.org/W2149234741","https://openalex.org/W2167522555"],"related_works":["https://openalex.org/W4295532600","https://openalex.org/W2063823869","https://openalex.org/W2047973478","https://openalex.org/W2067569035","https://openalex.org/W2090985514","https://openalex.org/W2113666009","https://openalex.org/W2145649715","https://openalex.org/W2008518276","https://openalex.org/W2152662390","https://openalex.org/W1984273593"],"abstract_inverted_index":{"In":[0],"this":[1,23],"paper":[2],"we":[3],"test":[4],"an":[5],"unsupervised":[6,52],"neural":[7],"network":[8],"approach":[9],"for":[10],"extracting":[11],"features":[12,65],"from":[13,67],"very":[14],"high":[15],"resolution":[16],"X-band":[17],"SAR":[18,69],"images.":[19,81],"The":[20,64,82],"purpose":[21],"of":[22,30,43,57,61],"study":[24],"is":[25,87],"buildings":[26],"recognition":[27],"in":[28,94],"images":[29,70],"low":[31],"density":[32],"urban":[33],"areas,":[34],"acquired":[35],"by":[36,41,78,85],"COSMO-Skymed":[37],"and":[38,90],"TerraSAR-X":[39],"satellites,":[40],"means":[42],"Pulse":[44],"Coupled":[45],"Neural":[46],"Network":[47],"(PCNN),":[48],"a":[49],"relatively":[50],"novel":[51],"algorithm":[53],"based":[54],"on":[55],"models":[56],"the":[58,74],"visual":[59],"cortex":[60],"small":[62],"mammals.":[63],"retrieved":[66],"geo-referenced":[68],"are":[71],"compared":[72],"against":[73],"ground":[75],"truth":[76],"provided":[77],"corresponding":[79],"optical":[80],"accuracy":[83],"yielded":[84],"PCNN":[86],"quantitatively":[88],"evaluated":[89],"critically":[91],"discussed,":[92],"also":[93],"comparison":[95],"with":[96],"commonly":[97],"used":[98],"feature":[99],"extraction":[100],"techniques.":[101]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}