{"id":"https://openalex.org/W1989073465","doi":"https://doi.org/10.1109/whispers.2009.5289034","title":"4D deconvolution and demixing for supernova follow-up","display_name":"4D deconvolution and demixing for supernova follow-up","publication_year":2009,"publication_date":"2009-08-01","ids":{"openalex":"https://openalex.org/W1989073465","doi":"https://doi.org/10.1109/whispers.2009.5289034","mag":"1989073465"},"language":"en","primary_location":{"id":"doi:10.1109/whispers.2009.5289034","is_oa":false,"landing_page_url":"https://doi.org/10.1109/whispers.2009.5289034","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 First Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing","raw_type":"proceedings-article"},"type":"preprint","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/A5079116979","display_name":"S. Bongard","orcid":null},"institutions":[{"id":"https://openalex.org/I4210105151","display_name":"Laboratoire de Physique Nucl\u00e9aire et de Hautes \u00c9nergies","ror":"https://ror.org/01hg8p552","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I204730241","https://openalex.org/I39804081","https://openalex.org/I4210105151","https://openalex.org/I4210133362"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"S. Bongard","raw_affiliation_strings":["Laboratoire de Physique Nucleaire et des Hautes Energies, Paris, \u00c3\u017dle-de-France, FR","LPNHE - place Jussieu, 75252 Paris Cedex 05 - France"],"affiliations":[{"raw_affiliation_string":"Laboratoire de Physique Nucleaire et des Hautes Energies, Paris, \u00c3\u017dle-de-France, FR","institution_ids":["https://openalex.org/I4210105151"]},{"raw_affiliation_string":"LPNHE - place Jussieu, 75252 Paris Cedex 05 - France","institution_ids":["https://openalex.org/I4210105151"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114626907","display_name":"\u00c9ric Thi\u00e9baut","orcid":"https://orcid.org/0000-0002-8908-7493"},"institutions":[{"id":"https://openalex.org/I100532134","display_name":"Universit\u00e9 Claude Bernard Lyon 1","ror":"https://ror.org/029brtt94","country_code":"FR","type":"education","lineage":["https://openalex.org/I100532134","https://openalex.org/I203339264"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210088987","display_name":"Centre de Recherche Astrophysique de Lyon","ror":"https://ror.org/0084x3h80","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I113428412","https://openalex.org/I1294671590","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I4210088987"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"E. Thiebaut","raw_affiliation_strings":["Centre de Recherche Astrophysique de Lyon, CNRS-UMR 5574, Universite Lyon 1, France","Centre de Recherche Astrophysique de Lyon, CNRS-UMR 5574 - Universit\u00e9 1 - France"],"affiliations":[{"raw_affiliation_string":"Centre de Recherche Astrophysique de Lyon, CNRS-UMR 5574, Universite Lyon 1, France","institution_ids":["https://openalex.org/I4210088987","https://openalex.org/I100532134","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"Centre de Recherche Astrophysique de Lyon, CNRS-UMR 5574 - Universit\u00e9 1 - France","institution_ids":["https://openalex.org/I100532134","https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041218961","display_name":"Ferr\u00e9ol Soulez","orcid":"https://orcid.org/0000-0001-5678-1182"},"institutions":[{"id":"https://openalex.org/I100532134","display_name":"Universit\u00e9 Claude Bernard Lyon 1","ror":"https://ror.org/029brtt94","country_code":"FR","type":"education","lineage":["https://openalex.org/I100532134","https://openalex.org/I203339264"]},{"id":"https://openalex.org/I4210088987","display_name":"Centre de Recherche Astrophysique de Lyon","ror":"https://ror.org/0084x3h80","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I113428412","https://openalex.org/I1294671590","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I4210088987"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"F. Soulez","raw_affiliation_strings":["Centre de Recherche Astrophysique de Lyon, CNRS-UMR 5574, Universite Lyon 1, France","Centre de Recherche Astrophysique de Lyon, CNRS-UMR 5574 - Universit\u00e9 1 - France"],"affiliations":[{"raw_affiliation_string":"Centre de Recherche Astrophysique de Lyon, CNRS-UMR 5574, Universite Lyon 1, France","institution_ids":["https://openalex.org/I4210088987","https://openalex.org/I100532134","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"Centre de Recherche Astrophysique de Lyon, CNRS-UMR 5574 - Universit\u00e9 1 - France","institution_ids":["https://openalex.org/I100532134","https://openalex.org/I1294671590"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009284480","display_name":"E. Pecontal","orcid":null},"institutions":[{"id":"https://openalex.org/I100532134","display_name":"Universit\u00e9 Claude Bernard Lyon 1","ror":"https://ror.org/029brtt94","country_code":"FR","type":"education","lineage":["https://openalex.org/I100532134","https://openalex.org/I203339264"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210088987","display_name":"Centre de Recherche Astrophysique de Lyon","ror":"https://ror.org/0084x3h80","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I113428412","https://openalex.org/I1294671590","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I4210088987"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"E. Pecontal","raw_affiliation_strings":["Centre de Recherche Astrophysique de Lyon, CNRS-UMR 5574, Universite Lyon 1, France","Centre de Recherche Astrophysique de Lyon, CNRS-UMR 5574 - Universit\u00e9 1 - France"],"affiliations":[{"raw_affiliation_string":"Centre de Recherche Astrophysique de Lyon, CNRS-UMR 5574, Universite Lyon 1, France","institution_ids":["https://openalex.org/I4210088987","https://openalex.org/I100532134","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"Centre de Recherche Astrophysique de Lyon, CNRS-UMR 5574 - Universit\u00e9 1 - France","institution_ids":["https://openalex.org/I100532134","https://openalex.org/I1294671590"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5079116979"],"corresponding_institution_ids":["https://openalex.org/I4210105151"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08942505,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"113","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11323","display_name":"Gamma-ray bursts and supernovae","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11323","display_name":"Gamma-ray bursts and supernovae","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10463","display_name":"Pulsars and Gravitational Waves Research","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10026","display_name":"Galaxies: Formation, Evolution, Phenomena","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/deconvolution","display_name":"Deconvolution","score":0.9490799903869629},{"id":"https://openalex.org/keywords/supernova","display_name":"Supernova","score":0.8713024854660034},{"id":"https://openalex.org/keywords/galaxy","display_name":"Galaxy","score":0.663017213344574},{"id":"https://openalex.org/keywords/astrophysics","display_name":"Astrophysics","score":0.5146995186805725},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4959886968135834},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4657951593399048},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.45333442091941833},{"id":"https://openalex.org/keywords/inverse-problem","display_name":"Inverse problem","score":0.4526973068714142},{"id":"https://openalex.org/keywords/blind-deconvolution","display_name":"Blind deconvolution","score":0.41321468353271484},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36832892894744873},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.3442516028881073},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15045350790023804},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.07503166794776917}],"concepts":[{"id":"https://openalex.org/C174576160","wikidata":"https://www.wikidata.org/wiki/Q1183700","display_name":"Deconvolution","level":2,"score":0.9490799903869629},{"id":"https://openalex.org/C127592171","wikidata":"https://www.wikidata.org/wiki/Q3937","display_name":"Supernova","level":2,"score":0.8713024854660034},{"id":"https://openalex.org/C98444146","wikidata":"https://www.wikidata.org/wiki/Q318","display_name":"Galaxy","level":2,"score":0.663017213344574},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.5146995186805725},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4959886968135834},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4657951593399048},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.45333442091941833},{"id":"https://openalex.org/C135252773","wikidata":"https://www.wikidata.org/wiki/Q1567213","display_name":"Inverse problem","level":2,"score":0.4526973068714142},{"id":"https://openalex.org/C30044814","wikidata":"https://www.wikidata.org/wiki/Q11334452","display_name":"Blind deconvolution","level":3,"score":0.41321468353271484},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36832892894744873},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.3442516028881073},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15045350790023804},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.07503166794776917},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/whispers.2009.5289034","is_oa":false,"landing_page_url":"https://doi.org/10.1109/whispers.2009.5289034","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 First Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320337511","display_name":"High Energy Physics","ror":"https://ror.org/035m6g344"},{"id":"https://openalex.org/F4320337512","display_name":"Nuclear Physics","ror":"https://ror.org/02atag894"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W94926844","https://openalex.org/W1512208174","https://openalex.org/W1853767801","https://openalex.org/W2046453401","https://openalex.org/W2060113895","https://openalex.org/W2071602204","https://openalex.org/W2073832139","https://openalex.org/W2078503872","https://openalex.org/W2080760596","https://openalex.org/W2996407746","https://openalex.org/W3099112673","https://openalex.org/W3106169404","https://openalex.org/W6771854740"],"related_works":["https://openalex.org/W2034520358","https://openalex.org/W2028099218","https://openalex.org/W2059639161","https://openalex.org/W2586325539","https://openalex.org/W2058895457","https://openalex.org/W1538056422","https://openalex.org/W2029084792","https://openalex.org/W2023738877","https://openalex.org/W2147401053","https://openalex.org/W2589098082"],"abstract_inverted_index":{"We":[0,69],"present":[1],"an":[2],"inverse":[3],"problem":[4,10],"approach":[5],"to":[6,39],"jointly":[7],"solve":[8],"a":[9,28],"of":[11,15,43,51,64,67,73],"deconvolution":[12,56],"and":[13,30,55],"demixing":[14,53],"sources":[16],"from":[17],"4D":[18],"(x,":[19],"y,":[20],"\u03bb,":[21],"t)":[22],"astronomical":[23],"data":[24],"obtained":[25],"by":[26,59],"observing":[27],"supernova":[29,41],"its":[31],"host":[32],"galaxy":[33],"at":[34],"different":[35],"epochs.":[36],"In":[37],"order":[38],"obtain":[40],"spectra":[42],"high":[44],"photometric":[45],"quality,":[46],"we":[47],"take":[48],"special":[49],"care":[50],"avoiding":[52],"biases":[54],"artifacts":[57],"caused":[58],"the":[60,65,71],"very":[61],"limited":[62],"size":[63],"field":[66],"view.":[68],"assert":[70],"performances":[72],"our":[74],"method":[75],"on":[76],"realistic":[77],"simulated":[78],"data.":[79]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
