{"id":"https://openalex.org/W2167546673","doi":"https://doi.org/10.1109/jproc.2009.2025663","title":"Astronomical Data Analysis and Sparsity: From Wavelets to Compressed Sensing","display_name":"Astronomical Data Analysis and Sparsity: From Wavelets to Compressed Sensing","publication_year":2009,"publication_date":"2009-11-03","ids":{"openalex":"https://openalex.org/W2167546673","doi":"https://doi.org/10.1109/jproc.2009.2025663","mag":"2167546673"},"language":"en","primary_location":{"id":"doi:10.1109/jproc.2009.2025663","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jproc.2009.2025663","pdf_url":null,"source":{"id":"https://openalex.org/S68686220","display_name":"Proceedings of the IEEE","issn_l":"0018-9219","issn":["0018-9219","1558-2256"],"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":"Proceedings of the IEEE","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/A5008794792","display_name":"Jean\u2010Luc Starck","orcid":"https://orcid.org/0000-0003-2177-7794"},"institutions":[{"id":"https://openalex.org/I204730241","display_name":"Universit\u00e9 Paris Cit\u00e9","ror":"https://ror.org/05f82e368","country_code":"FR","type":"education","lineage":["https://openalex.org/I204730241"]},{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"funder","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I4210086977","display_name":"Astrophysique, Instrumentation et Mod\u00e9lisation","ror":"https://ror.org/0015h8611","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I204730241","https://openalex.org/I2738703131","https://openalex.org/I4210086977","https://openalex.org/I4210148025"]},{"id":"https://openalex.org/I169173203","display_name":"D\u00e9l\u00e9gation Paris 7","ror":"https://ror.org/00bw5n526","country_code":"FR","type":"government","lineage":["https://openalex.org/I154526488","https://openalex.org/I169173203"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"funder","lineage":["https://openalex.org/I1294671590"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Jean-Luc Starck","raw_affiliation_strings":["Laboratoire AIM (UMR 7158), CEA/DSM-CNRS-Universit\u00e9 Paris Diderot, Gif-sur-Yvette, France"],"affiliations":[{"raw_affiliation_string":"Laboratoire AIM (UMR 7158), CEA/DSM-CNRS-Universit\u00e9 Paris Diderot, Gif-sur-Yvette, France","institution_ids":["https://openalex.org/I169173203","https://openalex.org/I204730241","https://openalex.org/I4210086977","https://openalex.org/I2738703131","https://openalex.org/I1294671590"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086374711","display_name":"J. Bobin","orcid":"https://orcid.org/0000-0003-1457-7890"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jerome Bobin","raw_affiliation_strings":["Department of Applied and Computational Mathematics, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Applied and Computational Mathematics, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I122411786"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5008794792"],"corresponding_institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I169173203","https://openalex.org/I204730241","https://openalex.org/I2738703131","https://openalex.org/I4210086977"],"apc_list":null,"apc_paid":null,"fwci":5.6827,"has_fulltext":false,"cited_by_count":56,"citation_normalized_percentile":{"value":0.96708386,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"98","issue":"6","first_page":"1021","last_page":"1030"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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":0.9998000264167786,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9966999888420105,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.7235044836997986},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.7171244621276855},{"id":"https://openalex.org/keywords/deconvolution","display_name":"Deconvolution","score":0.676173985004425},{"id":"https://openalex.org/keywords/curvelet","display_name":"Curvelet","score":0.6259875297546387},{"id":"https://openalex.org/keywords/cosmic-microwave-background","display_name":"Cosmic microwave background","score":0.607957124710083},{"id":"https://openalex.org/keywords/cosmic-cancer-database","display_name":"COSMIC cancer database","score":0.5345529317855835},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46665334701538086},{"id":"https://openalex.org/keywords/galaxy","display_name":"Galaxy","score":0.44221892952919006},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4354269504547119},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.40309202671051025},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.34110504388809204},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.33647605776786804},{"id":"https://openalex.org/keywords/astrophysics","display_name":"Astrophysics","score":0.3282793462276459},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.31922584772109985},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.31330424547195435},{"id":"https://openalex.org/keywords/anisotropy","display_name":"Anisotropy","score":0.23800066113471985},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.21378660202026367},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.19696038961410522},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.18024921417236328}],"concepts":[{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.7235044836997986},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.7171244621276855},{"id":"https://openalex.org/C174576160","wikidata":"https://www.wikidata.org/wiki/Q1183700","display_name":"Deconvolution","level":2,"score":0.676173985004425},{"id":"https://openalex.org/C131720326","wikidata":"https://www.wikidata.org/wiki/Q5196075","display_name":"Curvelet","level":4,"score":0.6259875297546387},{"id":"https://openalex.org/C207297109","wikidata":"https://www.wikidata.org/wiki/Q15605","display_name":"Cosmic microwave background","level":3,"score":0.607957124710083},{"id":"https://openalex.org/C59375849","wikidata":"https://www.wikidata.org/wiki/Q5013513","display_name":"COSMIC cancer database","level":2,"score":0.5345529317855835},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46665334701538086},{"id":"https://openalex.org/C98444146","wikidata":"https://www.wikidata.org/wiki/Q318","display_name":"Galaxy","level":2,"score":0.44221892952919006},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4354269504547119},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.40309202671051025},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.34110504388809204},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.33647605776786804},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.3282793462276459},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.31922584772109985},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.31330424547195435},{"id":"https://openalex.org/C85725439","wikidata":"https://www.wikidata.org/wiki/Q466686","display_name":"Anisotropy","level":2,"score":0.23800066113471985},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.21378660202026367},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.19696038961410522},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.18024921417236328},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/jproc.2009.2025663","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jproc.2009.2025663","pdf_url":null,"source":{"id":"https://openalex.org/S68686220","display_name":"Proceedings of the IEEE","issn_l":"0018-9219","issn":["0018-9219","1558-2256"],"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":"Proceedings of the IEEE","raw_type":"journal-article"},{"id":"pmh:oai:authors.library.caltech.edu:18598","is_oa":false,"landing_page_url":"https://resolver.caltech.edu/CaltechAUTHORS:20100608-081918042","pdf_url":null,"source":{"id":"https://openalex.org/S4306402161","display_name":"CaltechAUTHORS (California Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I122411786","host_organization_name":"California Institute of Technology","host_organization_lineage":["https://openalex.org/I122411786"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.158.7401","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.158.7401","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://jstarck.free.fr/IEEE09_sparseastro.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3038135699","display_name":null,"funder_award_id":"009-01","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G598865016","display_name":null,"funder_award_id":"ANR-08-EMER-009-01","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G6851345361","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G7758152977","display_name":null,"funder_award_id":"support","funder_id":"https://openalex.org/F4320322892","funder_display_name":"Centre National de la Recherche Scientifique"}],"funders":[{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"},{"id":"https://openalex.org/F4320322892","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73"},{"id":"https://openalex.org/F4320338463","display_name":"CHIST-ERA","ror":"https://ror.org/00rbzpz17"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W1485280399","https://openalex.org/W1491736154","https://openalex.org/W1663272054","https://openalex.org/W1830541459","https://openalex.org/W1973922621","https://openalex.org/W1975000956","https://openalex.org/W1986378210","https://openalex.org/W1999905919","https://openalex.org/W2006262045","https://openalex.org/W2021262032","https://openalex.org/W2035737465","https://openalex.org/W2035871342","https://openalex.org/W2066007803","https://openalex.org/W2066462711","https://openalex.org/W2072760721","https://openalex.org/W2082718807","https://openalex.org/W2088044998","https://openalex.org/W2098602977","https://openalex.org/W2099641086","https://openalex.org/W2108454251","https://openalex.org/W2110636337","https://openalex.org/W2111896212","https://openalex.org/W2115528090","https://openalex.org/W2132033658","https://openalex.org/W2132680427","https://openalex.org/W2138461515","https://openalex.org/W2145096794","https://openalex.org/W2242501075","https://openalex.org/W2296616510","https://openalex.org/W2798681570","https://openalex.org/W2996456161","https://openalex.org/W2998062272","https://openalex.org/W3216100919","https://openalex.org/W4210665207","https://openalex.org/W4230339119","https://openalex.org/W4250955649","https://openalex.org/W4300458845","https://openalex.org/W4375802365","https://openalex.org/W6638500112","https://openalex.org/W6643875005","https://openalex.org/W6771917039"],"related_works":["https://openalex.org/W2020709293","https://openalex.org/W2033386799","https://openalex.org/W3142541301","https://openalex.org/W1585855827","https://openalex.org/W2378906974","https://openalex.org/W4242398081","https://openalex.org/W2146220314","https://openalex.org/W2170080599","https://openalex.org/W2353022594","https://openalex.org/W4226153048"],"abstract_inverted_index":{"Wavelets":[0],"have":[1,37,69],"been":[2,39,70],"used":[3],"extensively":[4],"for":[5,11,41,72,90],"several":[6],"years":[7],"now":[8],"in":[9,51,58,88],"astronomy":[10,89],"many":[12],"purposes,":[13],"ranging":[14],"from":[15,102],"data":[16,74],"filtering":[17],"and":[18,22],"deconvolution":[19],"to":[20,96],"star":[21],"galaxy":[23],"detection":[24,43],"or":[25,35,98],"cosmic-ray":[26],"removal.":[27],"More":[28],"recent":[29],"sparse":[30],"representations":[31],"such":[32,47],"as":[33,48],"ridgelets":[34],"curvelets":[36],"also":[38,77],"proposed":[40,71],"the":[42,52,79,84,92],"of":[44,63,81],"anisotropic":[45],"features":[46],"cosmic":[49,53],"strings":[50],"microwave":[54],"background.":[55],"We":[56,76],"review":[57],"this":[59],"paper":[60],"a":[61],"range":[62],"methods":[64],"based":[65],"on":[66],"sparsity":[67],"that":[68],"astronomical":[73],"analysis.":[75],"discuss":[78],"impact":[80],"compressed":[82],"sensing,":[83],"new":[85],"sampling":[86],"theory,":[87],"collecting":[91],"data,":[93],"transferring":[94],"them":[95],"earth":[97],"reconstructing":[99],"an":[100],"image":[101],"incomplete":[103],"measurements.":[104]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":7}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}