{"id":"https://openalex.org/W2024449483","doi":"https://doi.org/10.1109/igarss.2012.6350679","title":"Edge extraction by statistical dependence analysis: application to multi-angular WorldView-2 series","display_name":"Edge extraction by statistical dependence analysis: application to multi-angular WorldView-2 series","publication_year":2012,"publication_date":"2012-07-01","ids":{"openalex":"https://openalex.org/W2024449483","doi":"https://doi.org/10.1109/igarss.2012.6350679","mag":"2024449483"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2012.6350679","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6350679","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 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/A5028849596","display_name":"Lionel Gueguen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210118689","display_name":"Joint Research Centre","ror":"https://ror.org/02qezmz13","country_code":"IT","type":"government","lineage":["https://openalex.org/I1320481043","https://openalex.org/I2800387288","https://openalex.org/I4210118689","https://openalex.org/I4210161702"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"L. Gueguen","raw_affiliation_strings":["Global Security and Crisis Management Unit, Joint Research Centre, European Commission, Ispra Varese, Italy","Global Security and Crisis Management Unit, Joint Research Centre, European Commission, Via E. Fermi 2749, I-21027 Ispra (Va), Italy"],"affiliations":[{"raw_affiliation_string":"Global Security and Crisis Management Unit, Joint Research Centre, European Commission, Ispra Varese, Italy","institution_ids":["https://openalex.org/I4210118689"]},{"raw_affiliation_string":"Global Security and Crisis Management Unit, Joint Research Centre, European Commission, Via E. Fermi 2749, I-21027 Ispra (Va), Italy","institution_ids":["https://openalex.org/I4210118689"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081107954","display_name":"Santiago Velasco-Forero","orcid":"https://orcid.org/0000-0002-2438-1747"},"institutions":[{"id":"https://openalex.org/I70768539","display_name":"\u00c9cole Nationale Sup\u00e9rieure des Mines de Paris","ror":"https://ror.org/04y8cs423","country_code":"FR","type":"education","lineage":["https://openalex.org/I190752583","https://openalex.org/I2746051580","https://openalex.org/I70768539"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"S. Velasco-Forero","raw_affiliation_strings":["Centre de Morphologie Math\u00e9matique, Department Math\u00e9matiques et Syst\u00e8mes, Mines Paris-Tech, Fontainebleau, France","Centre de Morphologie Math\u00e9matique, Dpt. Math\u00e9matiques et Syst\u00e8mes, Mines ParisTech, 35 rue Saint-Honor\u00e9, 77305 Fontainebleau, France"],"affiliations":[{"raw_affiliation_string":"Centre de Morphologie Math\u00e9matique, Department Math\u00e9matiques et Syst\u00e8mes, Mines Paris-Tech, Fontainebleau, France","institution_ids":["https://openalex.org/I70768539"]},{"raw_affiliation_string":"Centre de Morphologie Math\u00e9matique, Dpt. Math\u00e9matiques et Syst\u00e8mes, Mines ParisTech, 35 rue Saint-Honor\u00e9, 77305 Fontainebleau, France","institution_ids":["https://openalex.org/I70768539"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049285677","display_name":"Pierre Soille","orcid":"https://orcid.org/0000-0002-8479-9205"},"institutions":[{"id":"https://openalex.org/I4210118689","display_name":"Joint Research Centre","ror":"https://ror.org/02qezmz13","country_code":"IT","type":"government","lineage":["https://openalex.org/I1320481043","https://openalex.org/I2800387288","https://openalex.org/I4210118689","https://openalex.org/I4210161702"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"P. Soille","raw_affiliation_strings":["Global Security and Crisis Management Unit, Joint Research Centre, European Commission, Ispra Varese, Italy","Global Security and Crisis Management Unit, Joint Research Centre, European Commission, Via E. Fermi 2749, I-21027 Ispra (Va), Italy"],"affiliations":[{"raw_affiliation_string":"Global Security and Crisis Management Unit, Joint Research Centre, European Commission, Ispra Varese, Italy","institution_ids":["https://openalex.org/I4210118689"]},{"raw_affiliation_string":"Global Security and Crisis Management Unit, Joint Research Centre, European Commission, Via E. Fermi 2749, I-21027 Ispra (Va), Italy","institution_ids":["https://openalex.org/I4210118689"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5028849596"],"corresponding_institution_ids":["https://openalex.org/I4210118689"],"apc_list":null,"apc_paid":null,"fwci":1.7837,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.86550817,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"3447","last_page":"3450"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.9955000281333923,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.9955000281333923,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.989799976348877,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9854999780654907,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/invariant","display_name":"Invariant (physics)","score":0.5849747061729431},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.551604151725769},{"id":"https://openalex.org/keywords/bijection","display_name":"Bijection","score":0.5365671515464783},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5116470456123352},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.46586278080940247},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.46294984221458435},{"id":"https://openalex.org/keywords/spectral-shape-analysis","display_name":"Spectral shape analysis","score":0.45238542556762695},{"id":"https://openalex.org/keywords/spectral-analysis","display_name":"Spectral analysis","score":0.44284096360206604},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4321570098400116},{"id":"https://openalex.org/keywords/statistical-analysis","display_name":"Statistical analysis","score":0.4224422872066498},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.41334694623947144},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.38069039583206177},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.36431318521499634},{"id":"https://openalex.org/keywords/spectral-line","display_name":"Spectral line","score":0.2726071774959564},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.22587019205093384},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.19917699694633484},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.10726115107536316},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.09948128461837769}],"concepts":[{"id":"https://openalex.org/C190470478","wikidata":"https://www.wikidata.org/wiki/Q2370229","display_name":"Invariant (physics)","level":2,"score":0.5849747061729431},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.551604151725769},{"id":"https://openalex.org/C24424167","wikidata":"https://www.wikidata.org/wiki/Q180907","display_name":"Bijection","level":2,"score":0.5365671515464783},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5116470456123352},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.46586278080940247},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.46294984221458435},{"id":"https://openalex.org/C152822103","wikidata":"https://www.wikidata.org/wiki/Q7575207","display_name":"Spectral shape analysis","level":3,"score":0.45238542556762695},{"id":"https://openalex.org/C2983668108","wikidata":"https://www.wikidata.org/wiki/Q280453","display_name":"Spectral analysis","level":3,"score":0.44284096360206604},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4321570098400116},{"id":"https://openalex.org/C2986587452","wikidata":"https://www.wikidata.org/wiki/Q938438","display_name":"Statistical analysis","level":2,"score":0.4224422872066498},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.41334694623947144},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38069039583206177},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.36431318521499634},{"id":"https://openalex.org/C4839761","wikidata":"https://www.wikidata.org/wiki/Q212111","display_name":"Spectral line","level":2,"score":0.2726071774959564},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.22587019205093384},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.19917699694633484},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.10726115107536316},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.09948128461837769},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C32891209","wikidata":"https://www.wikidata.org/wiki/Q483666","display_name":"Spectroscopy","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss.2012.6350679","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6350679","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:publications.jrc.ec.europa.eu:JRC68646","is_oa":false,"landing_page_url":"http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6350679&tag=1","pdf_url":null,"source":{"id":"https://openalex.org/S4306401126","display_name":"Joint Research Centre (European Commission)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2800387288","host_organization_name":"European Commission","host_organization_lineage":["https://openalex.org/I2800387288"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Contributions to Conferences"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.4399999976158142}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W25176641","https://openalex.org/W2070830418","https://openalex.org/W2109457009","https://openalex.org/W2124032926","https://openalex.org/W2132707043","https://openalex.org/W2168249932","https://openalex.org/W2215314956","https://openalex.org/W2282382832","https://openalex.org/W6679934818"],"related_works":["https://openalex.org/W4288805235","https://openalex.org/W2952259524","https://openalex.org/W1508013399","https://openalex.org/W2995857455","https://openalex.org/W2027277382","https://openalex.org/W4287020903","https://openalex.org/W2998840281","https://openalex.org/W4283804497","https://openalex.org/W4241870049","https://openalex.org/W4319069391"],"abstract_inverted_index":{"Edges":[0],"are":[1,20,28,58],"crucial":[2],"descriptors":[3],"for":[4,52],"image":[5],"analysis":[6],"and":[7],"rely":[8],"mostly":[9],"on":[10],"local":[11,17,24,32],"spectral":[12,18,62,77],"distances.":[13],"In":[14],"this":[15],"paper,":[16],"changes":[19],"assimilated":[21],"to":[22,39,42],"the":[23,31],"statistical":[25],"dependences":[26],"which":[27,46,57],"measured":[29],"by":[30,60],"mutual":[33],"information.":[34],"This":[35],"metric":[36],"is":[37,68],"shown":[38],"be":[40],"invariant":[41],"unknown":[43],"bijective":[44],"transforms":[45],"makes":[47],"it":[48],"a":[49],"good":[50],"candidate":[51],"analyzing":[53],"consistently":[54],"satellite":[55],"images":[56],"affected":[59],"uncontrolled":[61],"distortions.":[63],"Such":[64],"an":[65],"edge":[66],"property":[67],"assessed":[69],"with":[70,80],"WorldView-2":[71],"multi-angular":[72],"sequence":[73],"of":[74],"images,":[75],"where":[76],"distortions":[78],"arise":[79],"far":[81],"nadir":[82],"view":[83],"angles.":[84]},"counts_by_year":[{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2016-06-24T00:00:00"}