{"id":"https://openalex.org/W2338121757","doi":"https://doi.org/10.3166/ts.33.53-72","title":"Utilisation de warping temporel pour \u00e9tendre le domaine de fonctionnement d\u2019un proc\u00e9d\u00e9 d\u2019inversion g\u00e9oacoustique passive","display_name":"Utilisation de warping temporel pour \u00e9tendre le domaine de fonctionnement d\u2019un proc\u00e9d\u00e9 d\u2019inversion g\u00e9oacoustique passive","publication_year":2016,"publication_date":"2016-04-20","ids":{"openalex":"https://openalex.org/W2338121757","doi":"https://doi.org/10.3166/ts.33.53-72","mag":"2338121757"},"language":"fr","primary_location":{"id":"doi:10.3166/ts.33.53-72","is_oa":false,"landing_page_url":"https://doi.org/10.3166/ts.33.53-72","pdf_url":null,"source":{"id":"https://openalex.org/S120060627","display_name":"Traitement du signal","issn_l":"0765-0019","issn":["0765-0019","1958-5608"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310312982","host_organization_name":"International Information and Engineering Technology Association","host_organization_lineage":["https://openalex.org/P4310312982"],"host_organization_lineage_names":["International Information and Engineering Technology Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Traitement du signal","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-01343666","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5050766360","display_name":"Am\u00e9lie Barazzutti","orcid":null},"institutions":[{"id":"https://openalex.org/I4210124956","display_name":"Grenoble Images Parole Signal Automatique","ror":"https://ror.org/02wrme198","country_code":"FR","type":"facility","lineage":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I4210124956","https://openalex.org/I899635006","https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Am\u00e9lie Barazzutti","raw_affiliation_strings":["GIPSA - Signal Images Physique","DGA/IP/ASC/ENV"],"affiliations":[{"raw_affiliation_string":"GIPSA - Signal Images Physique","institution_ids":["https://openalex.org/I4210124956"]},{"raw_affiliation_string":"DGA/IP/ASC/ENV","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090883811","display_name":"C\u00e9dric Gervaise","orcid":null},"institutions":[{"id":"https://openalex.org/I106785703","display_name":"Institut polytechnique de Grenoble","ror":"https://ror.org/05sbt2524","country_code":"FR","type":"education","lineage":["https://openalex.org/I106785703","https://openalex.org/I899635006"]},{"id":"https://openalex.org/I4210124956","display_name":"Grenoble Images Parole Signal Automatique","ror":"https://ror.org/02wrme198","country_code":"FR","type":"facility","lineage":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I4210124956","https://openalex.org/I899635006","https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"C\u00e9dric Gervaise","raw_affiliation_strings":["Chaire CHORUS - Fondation Grenoble-INP","GIPSA - Signal Images Physique"],"affiliations":[{"raw_affiliation_string":"Chaire CHORUS - Fondation Grenoble-INP","institution_ids":["https://openalex.org/I106785703"]},{"raw_affiliation_string":"GIPSA - Signal Images Physique","institution_ids":["https://openalex.org/I4210124956"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108138137","display_name":"J\u00e9r\u00f4me Mars","orcid":null},"institutions":[{"id":"https://openalex.org/I4210124956","display_name":"Grenoble Images Parole Signal Automatique","ror":"https://ror.org/02wrme198","country_code":"FR","type":"facility","lineage":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I4210124956","https://openalex.org/I899635006","https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"J\u00e9r\u00f4me Mars","raw_affiliation_strings":["GIPSA - Signal Images Physique"],"affiliations":[{"raw_affiliation_string":"GIPSA - Signal Images Physique","institution_ids":["https://openalex.org/I4210124956"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5050766360"],"corresponding_institution_ids":["https://openalex.org/I4210124956"],"apc_list":null,"apc_paid":null,"fwci":0.3311,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.6862469,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"33","issue":"1","first_page":"53","last_page":"72"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11698","display_name":"Underwater Acoustics Research","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11698","display_name":"Underwater Acoustics Research","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"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":0.9965999722480774,"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/T11609","display_name":"Geophysical Methods and Applications","score":0.9901999831199646,"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/humanities","display_name":"Humanities","score":0.6474835276603699},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.5795886516571045},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.3149852752685547}],"concepts":[{"id":"https://openalex.org/C15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","level":1,"score":0.6474835276603699},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5795886516571045},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.3149852752685547}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3166/ts.33.53-72","is_oa":false,"landing_page_url":"https://doi.org/10.3166/ts.33.53-72","pdf_url":null,"source":{"id":"https://openalex.org/S120060627","display_name":"Traitement du signal","issn_l":"0765-0019","issn":["0765-0019","1958-5608"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310312982","host_organization_name":"International Information and Engineering Technology Association","host_organization_lineage":["https://openalex.org/P4310312982"],"host_organization_lineage_names":["International Information and Engineering Technology Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Traitement du signal","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-01343666v1","is_oa":true,"landing_page_url":"https://hal.science/hal-01343666","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Traitement du Signal, 2016, 1, pp.53-72. &#x27E8;10.3166/ts.33.53-72&#x27E9;","raw_type":"Journal articles"},{"id":"pmh:oai:documents.irevues.inist.fr:2042/70343","is_oa":false,"landing_page_url":"http://hdl.handle.net/2042/70343","pdf_url":null,"source":{"id":"https://openalex.org/S4306400504","display_name":"DSpace (Centre National De La Recherche Scientifique)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210089144","host_organization_name":"Centre National pour la Recherche Scientifique et Technique (CNRST)","host_organization_lineage":["https://openalex.org/I4210089144"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Traitement du signal  [Trait. Signal], ISSN 0765-0019, 2016, 33, 1, p. 53-72","raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-01343666v1","is_oa":true,"landing_page_url":"https://hal.science/hal-01343666","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Traitement du Signal, 2016, 1, pp.53-72. &#x27E8;10.3166/ts.33.53-72&#x27E9;","raw_type":"Journal articles"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","score":0.6399999856948853,"display_name":"Life below water"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1968646028","https://openalex.org/W1995618110","https://openalex.org/W2003316808","https://openalex.org/W2022317919","https://openalex.org/W2033835341","https://openalex.org/W2042824196","https://openalex.org/W2048468139","https://openalex.org/W2049531450","https://openalex.org/W2053534441","https://openalex.org/W2072844248","https://openalex.org/W2078274123","https://openalex.org/W2114387514","https://openalex.org/W2153472640","https://openalex.org/W2611280267","https://openalex.org/W4235129159","https://openalex.org/W4244632718","https://openalex.org/W4301220154","https://openalex.org/W4392219927"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2935759653","https://openalex.org/W3105167352","https://openalex.org/W54078636","https://openalex.org/W2954470139","https://openalex.org/W1501425562","https://openalex.org/W2902782467","https://openalex.org/W3084825885","https://openalex.org/W2298861036"],"abstract_inverted_index":{"Cet":[0],"article":[1],"introduit":[2],"de":[3,9,23,25,39,51,60,101,107,124,131,136,140,159,161,184,188,193,201,221,225,238,244,256,343,347],"nouveaux":[4,262,331,335],"outils":[5,90,263],"pour":[6,43,134,180],"le":[7,12,66,84,199,209,227,301],"traitement":[8,61,102,228],"signal":[10,63,210],"dans":[11,83,215,300],"cadre":[13],"d\u2019un":[14,129],"sch\u00e9ma":[15,284],"d\u2019inversion":[16,224,285],"g\u00e9oacoustique":[17],"passive":[18],"s\u2019appuyant":[19],"sur":[20,29,37,65,104,163,208,290,305],"des":[21,80,89,105,116,242,271],"modulations":[22],"fr\u00e9quence":[24,141],"mammif\u00e8res":[26],"marins":[27],"capt\u00e9s":[28],"un":[30,326,341],"unique":[31],"hydrophone.":[32],"La":[33,314],"m\u00e9thode":[34,223,276,308],"se":[35],"base":[36],"l\u2019utilisation":[38,58],"la":[40,69,112,138,170,182,185,222,266,269,275,281,307,320],"propagation":[41],"multitrajet":[42],"extraire":[44],"l\u2019information":[45],"n\u00e9cessaire":[46],"\u00e0":[47,75,152,250,274,340],"l\u2019estimation":[48],"du":[49,53,62,143,154,174,236,283,303,352],"coefficient":[50,237],"r\u00e9flexion":[52,239],"s\u00e9diment":[54],"superficiel.":[55],"Jusqu\u2019\u00e0":[56],"pr\u00e9sent,":[57],"d\u2019outils":[59],"bas\u00e9s":[64],"spectrogramme":[67],"limitait":[68],"port\u00e9e":[70,267,315],"et":[71,190,268,280,319],"les":[72,191,350],"signaux":[73,272],"candidats":[74,273],"l\u2019inversion,":[76],"ceux-ci":[77],"devant":[78],"pr\u00e9senter":[79],"\u00e9chos":[81,119],"r\u00e9solus":[82],"plan":[85],"temps-fr\u00e9quence":[86],"au":[87],"regard":[88],"mis":[91],"en":[92,122,240],"oeuvre.":[93],"Ce":[94],"papier":[95],"propose":[96],"l\u2019ajout":[97],"d\u2019une":[98,229],"nouvelle":[99],"\u00e9tape":[100],"bas\u00e9e":[103],"op\u00e9rateurs":[106],"d\u00e9formation":[108,132,162],"temporelle":[109,166],"(warping)":[110],"permettant":[111,346],"s\u00e9paration":[113],"haute":[114],"r\u00e9solution":[115],"\u00e9chos.":[117],"Les":[118,278],"sont":[120],"transform\u00e9s":[121],"composantes":[123],"fr\u00e9quences":[125],"pures":[126],"par":[127,325],"application":[128],"op\u00e9rateur":[130],"avec":[133,295],"loi":[135,139,149],"d\u00e9formation,":[137],"instantan\u00e9e":[142],"signal.":[144],"En":[145],"contexte":[146],"passif,":[147],"cette":[148,257],"est":[150,177,259],"estim\u00e9e":[151,235],"partir":[153],"premier":[155],"\u00e9cho":[156,203],"re\u00e7u.":[157],"L\u2019application":[158],"l\u2019op\u00e9rateur":[160],"une":[164,233],"fen\u00eatre":[165],"glissante":[167],"permet":[168],"d\u2019obtenir":[169],"r\u00e9ponse":[171],"impulsionnelle":[172],"(RI)":[173],"canal.":[175],"Celle-ci":[176],"ensuite":[178],"utilis\u00e9e":[179],"estimer":[181],"position":[183],"source,":[186],"l\u2019angle":[187],"rasance":[189],"pertes":[192],"transmission.":[194],"Le":[195,253],"warping":[196],"conservant":[197],"l\u2019\u00e9nergie,":[198],"niveau":[200],"chaque":[202],"peut":[204],"\u00eatre":[205],"alors":[206],"estim\u00e9":[207],"d\u00e9form\u00e9":[211],"sans":[212],"devoir":[213],"revenir":[214],"l\u2019espace":[216],"temporel":[217],"initial.":[218],"A":[219],"l\u2019instar":[220],"base,":[226],"s\u00e9rie":[230],"d\u2019\u00e9missions":[231],"fournit":[232],"courbe":[234,247],"fonction":[241],"angles":[243],"rasance.":[245],"Cette":[246],"sert":[248],"d\u2019observable":[249],"l\u2019algorithme":[251],"d\u2019inversion.":[252,277],"r\u00e9sultat":[254],"important":[255],"\u00e9tude":[258],"que":[260],"ces":[261,334],"permettent":[264],"d\u2019augmenter":[265],"diversit\u00e9":[270],"performances":[279],"validit\u00e9":[282],"\u00e9tendu":[286],"ont":[287],"\u00e9t\u00e9":[288,311,317],"\u00e9valu\u00e9es":[289],"donn\u00e9es":[291],"synth\u00e9tiques":[292],"puis":[293],"confront\u00e9es":[294],"succ\u00e8s":[296],"aux":[297,330],"\u00e9missions":[298],"r\u00e9elles":[299],"golfe":[302],"Lion":[304],"lesquelles":[306],"d\u2019origine":[309],"avait":[310],"pr\u00e9c\u00e9demment":[312],"\u00e9valu\u00e9e.":[313],"a":[316],"tripl\u00e9e":[318],"dur\u00e9e":[321],"d\u2019enregistrement":[322],"utile":[323],"multipli\u00e9e":[324],"facteur":[327],"2,5":[328],"gr\u00e2ce":[329],"outils.":[332],"Avec":[333],"outils,":[336],"nous":[337],"avons":[338],"acc\u00e8s":[339],"ensemble":[342],"param\u00e8tres":[344],"g\u00e9oacoustiques":[345],"mieux":[348],"d\u00e9crire":[349],"caract\u00e9ristiques":[351],"fond":[353],"marin.":[354]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
