{"id":"https://openalex.org/W2646252693","doi":"https://doi.org/10.1109/icassp.2017.7952875","title":"Bayesian-driven criterion to automatically select the regularization parameter in the \u2113&lt;inf&gt;1&lt;/inf&gt;-Potts model","display_name":"Bayesian-driven criterion to automatically select the regularization parameter in the \u2113&lt;inf&gt;1&lt;/inf&gt;-Potts model","publication_year":2017,"publication_date":"2017-03-01","ids":{"openalex":"https://openalex.org/W2646252693","doi":"https://doi.org/10.1109/icassp.2017.7952875","mag":"2646252693"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2017.7952875","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2017.7952875","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5006434696","display_name":"Jordan Fr\u00e9con","orcid":"https://orcid.org/0000-0001-6594-1782"},"institutions":[{"id":"https://openalex.org/I113428412","display_name":"\u00c9cole Normale Sup\u00e9rieure de Lyon","ror":"https://ror.org/04zmssz18","country_code":"FR","type":"education","lineage":["https://openalex.org/I113428412","https://openalex.org/I203339264"]},{"id":"https://openalex.org/I4210096929","display_name":"Laboratoire de Physique de l'ENS de Lyon","ror":"https://ror.org/00w5ay796","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I112936343","https://openalex.org/I113428412","https://openalex.org/I113428412","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I4210096929","https://openalex.org/I4405259976","https://openalex.org/I4405263940","https://openalex.org/I48430043"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jordan Frecon","raw_affiliation_strings":["Ens de Lyon, Laboratoire de Physique, Lyon, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ens de Lyon, Laboratoire de Physique, Lyon, France","institution_ids":["https://openalex.org/I113428412","https://openalex.org/I4210096929"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074166239","display_name":"Nelly Pustelnik","orcid":"https://orcid.org/0000-0001-7310-1927"},"institutions":[{"id":"https://openalex.org/I113428412","display_name":"\u00c9cole Normale Sup\u00e9rieure de Lyon","ror":"https://ror.org/04zmssz18","country_code":"FR","type":"education","lineage":["https://openalex.org/I113428412","https://openalex.org/I203339264"]},{"id":"https://openalex.org/I4210096929","display_name":"Laboratoire de Physique de l'ENS de Lyon","ror":"https://ror.org/00w5ay796","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I112936343","https://openalex.org/I113428412","https://openalex.org/I113428412","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I4210096929","https://openalex.org/I4405259976","https://openalex.org/I4405263940","https://openalex.org/I48430043"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Nelly Pustelnik","raw_affiliation_strings":["Ens de Lyon, Laboratoire de Physique, Lyon, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ens de Lyon, Laboratoire de Physique, Lyon, France","institution_ids":["https://openalex.org/I113428412","https://openalex.org/I4210096929"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024149247","display_name":"Nicolas Dobigeon","orcid":"https://orcid.org/0000-0001-8127-350X"},"institutions":[{"id":"https://openalex.org/I134560555","display_name":"Universit\u00e9 Toulouse III - Paul Sabatier","ror":"https://ror.org/02v6kpv12","country_code":"FR","type":"education","lineage":["https://openalex.org/I134560555"]},{"id":"https://openalex.org/I205747304","display_name":"Institut National Polytechnique de Toulouse","ror":"https://ror.org/033p9g875","country_code":"FR","type":"education","lineage":["https://openalex.org/I205747304"]},{"id":"https://openalex.org/I3131550300","display_name":"Universit\u00e9 Toulouse-I-Capitole","ror":"https://ror.org/0443n9e75","country_code":"FR","type":"education","lineage":["https://openalex.org/I3131550300"]},{"id":"https://openalex.org/I4210119061","display_name":"Institut de Recherche en Informatique de Toulouse","ror":"https://ror.org/01rx4qw44","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I205747304","https://openalex.org/I4210119061","https://openalex.org/I4210152422","https://openalex.org/I4405258862","https://openalex.org/I4405259414"]},{"id":"https://openalex.org/I4210152422","display_name":"Universit\u00e9 Toulouse - Jean Jaur\u00e8s","ror":"https://ror.org/04ezk3x31","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210152422"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4387153255","display_name":"\u00c9cole Nationale Sup\u00e9rieure d'\u00c9lectrotechnique, d'\u00c9lectronique, d'Informatique, d'Hydraulique et des T\u00e9l\u00e9communications","ror":"https://ror.org/05wfw4946","country_code":"FR","type":"education","lineage":["https://openalex.org/I205747304","https://openalex.org/I4387153255"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Nicolas Dobigeon","raw_affiliation_strings":["IRIT, INP-ENSEEIHT, Toulouse, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IRIT, INP-ENSEEIHT, Toulouse, France","institution_ids":["https://openalex.org/I134560555","https://openalex.org/I205747304","https://openalex.org/I3131550300","https://openalex.org/I4210119061","https://openalex.org/I4210152422","https://openalex.org/I4210160189","https://openalex.org/I4387153255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008685312","display_name":"Herwig Wendt","orcid":"https://orcid.org/0000-0001-6930-3083"},"institutions":[{"id":"https://openalex.org/I134560555","display_name":"Universit\u00e9 Toulouse III - Paul Sabatier","ror":"https://ror.org/02v6kpv12","country_code":"FR","type":"education","lineage":["https://openalex.org/I134560555"]},{"id":"https://openalex.org/I205747304","display_name":"Institut National Polytechnique de Toulouse","ror":"https://ror.org/033p9g875","country_code":"FR","type":"education","lineage":["https://openalex.org/I205747304"]},{"id":"https://openalex.org/I3131550300","display_name":"Universit\u00e9 Toulouse-I-Capitole","ror":"https://ror.org/0443n9e75","country_code":"FR","type":"education","lineage":["https://openalex.org/I3131550300"]},{"id":"https://openalex.org/I4210119061","display_name":"Institut de Recherche en Informatique de Toulouse","ror":"https://ror.org/01rx4qw44","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I205747304","https://openalex.org/I4210119061","https://openalex.org/I4210152422","https://openalex.org/I4405258862","https://openalex.org/I4405259414"]},{"id":"https://openalex.org/I4210152422","display_name":"Universit\u00e9 Toulouse - Jean Jaur\u00e8s","ror":"https://ror.org/04ezk3x31","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210152422"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4387153255","display_name":"\u00c9cole Nationale Sup\u00e9rieure d'\u00c9lectrotechnique, d'\u00c9lectronique, d'Informatique, d'Hydraulique et des T\u00e9l\u00e9communications","ror":"https://ror.org/05wfw4946","country_code":"FR","type":"education","lineage":["https://openalex.org/I205747304","https://openalex.org/I4387153255"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Herwig Wendt","raw_affiliation_strings":["IRIT, INP-ENSEEIHT, Toulouse, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IRIT, INP-ENSEEIHT, Toulouse, France","institution_ids":["https://openalex.org/I134560555","https://openalex.org/I205747304","https://openalex.org/I3131550300","https://openalex.org/I4210119061","https://openalex.org/I4210152422","https://openalex.org/I4210160189","https://openalex.org/I4387153255"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050643672","display_name":"Patrice Abry","orcid":"https://orcid.org/0000-0002-7096-8290"},"institutions":[{"id":"https://openalex.org/I113428412","display_name":"\u00c9cole Normale Sup\u00e9rieure de Lyon","ror":"https://ror.org/04zmssz18","country_code":"FR","type":"education","lineage":["https://openalex.org/I113428412","https://openalex.org/I203339264"]},{"id":"https://openalex.org/I4210096929","display_name":"Laboratoire de Physique de l'ENS de Lyon","ror":"https://ror.org/00w5ay796","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I112936343","https://openalex.org/I113428412","https://openalex.org/I113428412","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I4210096929","https://openalex.org/I4405259976","https://openalex.org/I4405263940","https://openalex.org/I48430043"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Patrice Abry","raw_affiliation_strings":["Ens de Lyon, Laboratoire de Physique, Lyon, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ens de Lyon, Laboratoire de Physique, Lyon, France","institution_ids":["https://openalex.org/I113428412","https://openalex.org/I4210096929"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"142","issue":null,"first_page":"3839","last_page":"3843"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9958999752998352,"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":0.9958999752998352,"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/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T10928","display_name":"Probabilistic and Robust Engineering Design","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.6829116344451904},{"id":"https://openalex.org/keywords/piecewise","display_name":"Piecewise","score":0.5299462080001831},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.48651236295700073},{"id":"https://openalex.org/keywords/bayesian-probability","display_name":"Bayesian probability","score":0.4281582236289978},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4246430993080139},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.42259445786476135},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.4164491891860962},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.37333595752716064},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.357889860868454},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.09311413764953613}],"concepts":[{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.6829116344451904},{"id":"https://openalex.org/C164660894","wikidata":"https://www.wikidata.org/wiki/Q2037833","display_name":"Piecewise","level":2,"score":0.5299462080001831},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48651236295700073},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.4281582236289978},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4246430993080139},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.42259445786476135},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.4164491891860962},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37333595752716064},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.357889860868454},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.09311413764953613}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2017.7952875","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2017.7952875","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.5600000023841858,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1667912148","https://openalex.org/W1969765423","https://openalex.org/W1976816197","https://openalex.org/W1993499237","https://openalex.org/W2021551190","https://openalex.org/W2033603511","https://openalex.org/W2044535354","https://openalex.org/W2095106682","https://openalex.org/W2097054834","https://openalex.org/W2136211638","https://openalex.org/W2138448055","https://openalex.org/W2147155457","https://openalex.org/W2150875549","https://openalex.org/W2170940866","https://openalex.org/W2200649065","https://openalex.org/W2337998167","https://openalex.org/W4248979535","https://openalex.org/W4299302427","https://openalex.org/W6637140300","https://openalex.org/W6680357034","https://openalex.org/W6830627584"],"related_works":["https://openalex.org/W2385263368","https://openalex.org/W2347422947","https://openalex.org/W2061292372","https://openalex.org/W2353392568","https://openalex.org/W2377341410","https://openalex.org/W1454600515","https://openalex.org/W328874995","https://openalex.org/W25079857","https://openalex.org/W2005126053","https://openalex.org/W2172084624"],"abstract_inverted_index":{"This":[0,106],"contribution":[1,107],"focuses,":[2],"within":[3],"the":[4,12,16,20,29,60,63,69,72,87,128,134,143],"\u2113":[5,21,144],"<sub":[6,22,31,145],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[7,23,32,146],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">1</sub>":[8,24,147],"-Potts":[9,148],"model,":[10],"on":[11,38,68,133],"automated":[13,125],"estimation":[14],"of":[15,62,71,101,127,136],"regularization":[17,73,88,129],"parameter":[18,89],"balancing":[19],"data":[25],"fidelity":[26],"term":[27],"and":[28,55,111],"TV\u2113":[30],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">0</sub>":[33],"penalization.":[34],"Variational":[35],"approaches":[36],"based":[37],"total":[39],"variation":[40],"gained":[41],"considerable":[42],"interest":[43],"to":[44,51,84,98,151],"solve":[45],"piecewise":[46,116],"constant":[47,117],"denoising":[48,113],"problems":[49],"thanks":[50],"their":[52],"deterministic":[53],"setting":[54],"low":[56],"computational":[57],"cost.":[58],"However,":[59],"quality":[61],"achieved":[64],"solution":[65],"strongly":[66],"depends":[67],"tuning":[70],"parameter.":[74,130],"While":[75],"recent":[76],"works":[77],"have":[78],"tailored":[79],"various":[80],"hierarchical":[81],"Bayesian":[82],"procedures":[83],"additionally":[85],"estimate":[86],"for":[90,115],"Gaussian":[91],"noise,":[92,100,122],"less":[93],"attention":[94],"has":[95],"been":[96],"granted":[97],"Laplacian":[99,121],"interested":[102],"in":[103],"numerous":[104],"applications.":[105],"promotes":[108],"a":[109,137,153],"fast":[110],"parameter-free":[112],"procedure":[114],"signals":[118],"corrupted":[119],"by":[120],"that":[123],"includes":[124],"selection":[126],"It":[131],"relies":[132],"minimization":[135],"Bayesian-driven":[138],"criterion":[139],"whose":[140],"similarities":[141],"with":[142],"model":[149],"permit":[150],"derive":[152],"computationally":[154],"efficient":[155],"algorithm.":[156]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}