{"id":"https://openalex.org/W2153212458","doi":"https://doi.org/10.1109/msp.2011.2179469","title":"Seismic Coherency Measures in Case of Interfering Events: A Focus on the Most Promising Candidates of Higher-Resolution Algorithms","display_name":"Seismic Coherency Measures in Case of Interfering Events: A Focus on the Most Promising Candidates of Higher-Resolution Algorithms","publication_year":2012,"publication_date":"2012-04-13","ids":{"openalex":"https://openalex.org/W2153212458","doi":"https://doi.org/10.1109/msp.2011.2179469","mag":"2153212458"},"language":"en","primary_location":{"id":"doi:10.1109/msp.2011.2179469","is_oa":false,"landing_page_url":"https://doi.org/10.1109/msp.2011.2179469","pdf_url":null,"source":{"id":"https://openalex.org/S120977877","display_name":"IEEE Signal Processing Magazine","issn_l":"1053-5888","issn":["1053-5888","1558-0792"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Magazine","raw_type":"journal-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/A5069901683","display_name":"Endrias G. Asgedom","orcid":"https://orcid.org/0000-0002-3260-2693"},"institutions":[{"id":"https://openalex.org/I184942183","display_name":"University of Oslo","ror":"https://ror.org/01xtthb56","country_code":"NO","type":"education","lineage":["https://openalex.org/I184942183"]}],"countries":["NO"],"is_corresponding":true,"raw_author_name":"Endrias Asgedom","raw_affiliation_strings":["Department of Informatics, University of Oslo, Norway"],"affiliations":[{"raw_affiliation_string":"Department of Informatics, University of Oslo, Norway","institution_ids":["https://openalex.org/I184942183"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108657863","display_name":"Leiv J. Gelius","orcid":null},"institutions":[{"id":"https://openalex.org/I184942183","display_name":"University of Oslo","ror":"https://ror.org/01xtthb56","country_code":"NO","type":"education","lineage":["https://openalex.org/I184942183"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Leiv Gelius","raw_affiliation_strings":["Department of Geosciences, University of Oslo, Norway"],"affiliations":[{"raw_affiliation_string":"Department of Geosciences, University of Oslo, Norway","institution_ids":["https://openalex.org/I184942183"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046282812","display_name":"Martin Tygel","orcid":"https://orcid.org/0000-0003-3203-5606"},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Martin Tygel","raw_affiliation_strings":["State University of Campinas, Brazil"],"affiliations":[{"raw_affiliation_string":"State University of Campinas, Brazil","institution_ids":["https://openalex.org/I181391015"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5069901683"],"corresponding_institution_ids":["https://openalex.org/I184942183"],"apc_list":null,"apc_paid":null,"fwci":4.1928,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.93594473,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"29","issue":"3","first_page":"47","last_page":"56"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11609","display_name":"Geophysical Methods and Applications","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11609","display_name":"Geophysical Methods and Applications","score":1.0,"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"}},{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11757","display_name":"Seismic Waves and Analysis","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.7572360634803772},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6467617750167847},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5777971148490906},{"id":"https://openalex.org/keywords/reflection","display_name":"Reflection (computer programming)","score":0.5708979368209839},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.5641142129898071},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5439966917037964},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5335790514945984},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.45677512884140015},{"id":"https://openalex.org/keywords/variance","display_name":"Variance (accounting)","score":0.41238871216773987},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3478434085845947},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2620510160923004},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1579294204711914},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.12695512175559998}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.7572360634803772},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6467617750167847},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5777971148490906},{"id":"https://openalex.org/C65682993","wikidata":"https://www.wikidata.org/wiki/Q1056451","display_name":"Reflection (computer programming)","level":2,"score":0.5708979368209839},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.5641142129898071},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5439966917037964},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5335790514945984},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.45677512884140015},{"id":"https://openalex.org/C196083921","wikidata":"https://www.wikidata.org/wiki/Q7915758","display_name":"Variance (accounting)","level":2,"score":0.41238871216773987},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3478434085845947},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2620510160923004},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1579294204711914},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.12695512175559998},{"id":"https://openalex.org/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","level":1,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/msp.2011.2179469","is_oa":false,"landing_page_url":"https://doi.org/10.1109/msp.2011.2179469","pdf_url":null,"source":{"id":"https://openalex.org/S120977877","display_name":"IEEE Signal Processing Magazine","issn_l":"1053-5888","issn":["1053-5888","1558-0792"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Magazine","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1598444278","https://openalex.org/W1607795755","https://openalex.org/W1980296844","https://openalex.org/W1982212085","https://openalex.org/W1990325370","https://openalex.org/W1994547423","https://openalex.org/W2000479301","https://openalex.org/W2008341810","https://openalex.org/W2017642810","https://openalex.org/W2036902387","https://openalex.org/W2038398795","https://openalex.org/W2059755062","https://openalex.org/W2066218102","https://openalex.org/W2111775925","https://openalex.org/W2113638573","https://openalex.org/W2125215986","https://openalex.org/W2139663179","https://openalex.org/W2140092250","https://openalex.org/W2140653418","https://openalex.org/W2141921855","https://openalex.org/W2152070641","https://openalex.org/W2162654459","https://openalex.org/W2163994287","https://openalex.org/W2170908267","https://openalex.org/W4240950381","https://openalex.org/W6636213353"],"related_works":["https://openalex.org/W2371168111","https://openalex.org/W2494809169","https://openalex.org/W1517180214","https://openalex.org/W2082780921","https://openalex.org/W1576035430","https://openalex.org/W2390392971","https://openalex.org/W2025517136","https://openalex.org/W2742790284","https://openalex.org/W2028664052","https://openalex.org/W634414395"],"abstract_inverted_index":{"In":[0],"this":[1],"article,":[2],"the":[3,16,63,107,129,139,157,161,178],"use":[4],"of":[5,18,29,41,71,100,109,166],"coherency":[6,72,111],"measures":[7,73,112],"in":[8,98],"seismic":[9,136],"signal":[10,119],"processing":[11],"is":[12,27,48,154],"reviewed,":[13],"along":[14],"with":[15,169,177],"introduction":[17],"higher-resolution":[19,39,115],"parameter":[20],"estimation":[21],"methods.":[22],"The":[23,45],"actual":[24],"problem":[25],"analyzed":[26],"that":[28,49,156],"separating":[30],"diffractions":[31],"from":[32,138],"reflections":[33],"and":[34,124,168,185],"utilizing":[35],"them":[36],"to":[37,77],"perform":[38],"imaging":[40],"small-scale":[42],"subsurface":[43],"structures.":[44],"main":[46],"idea":[47],"diffracted":[50],"waves":[51],"can":[52],"be":[53],"described":[54],"by":[55,62,84,148],"a":[56,81,89,149],"modified":[57],"moveout":[58,82],"equation":[59],"normally":[60],"employed":[61],"common":[64],"reflection":[65],"surface":[66],"(CRS)":[67],"technique.":[68],"A":[69],"number":[70],"have":[74],"been":[75],"proposed":[76],"assess":[78],"how":[79],"well":[80,143],"(defined":[83],"some":[85],"trial":[86],"parameters)":[87],"approximates":[88],"target":[90],"signal.":[91],"Traditional":[92],"methods":[93],"using":[94],"semblance":[95,184],"often":[96],"fail":[97],"cases":[99],"interfering":[101],"events.":[102],"This":[103],"fact":[104],"has":[105],"motivated":[106],"investigation":[108],"alternative":[110],"based":[113,182],"on":[114,183],"techniques":[116,176],"like":[117],"multiple":[118],"classification":[120],"(MUSIC),":[121],"eigenvector":[122],"(EV),":[123],"minimum":[125],"variance":[126],"(MV).":[127],"Here,":[128],"various":[130],"algorithms":[131],"are":[132],"tested":[133],"employing":[134],"controlled":[135],"data":[137,146],"Marmousi":[140],"model":[141],"as":[142,144],"field":[145],"acquired":[147],"ground-penetrating":[150],"radar":[151],"(GPR).":[152],"It":[153],"found":[155],"MUSIC":[158],"algorithm":[159],"provides":[160],"best":[162],"result":[163],"slightly":[164],"ahead":[165],"EV":[167],"MV":[170],"falling":[171],"somewhere":[172],"between":[173],"these":[174],"two":[175],"more":[179],"standard":[180],"approach":[181],"time":[186],"migration.":[187]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
