{"id":"https://openalex.org/W2592593555","doi":"https://doi.org/10.1109/tsp.2017.2715000","title":"Bayesian Selection for the $\\ell _2$ -Potts Model Regularization Parameter: 1-D Piecewise Constant Signal Denoising","display_name":"Bayesian Selection for the $\\ell _2$ -Potts Model Regularization Parameter: 1-D Piecewise Constant Signal Denoising","publication_year":2017,"publication_date":"2017-06-20","ids":{"openalex":"https://openalex.org/W2592593555","doi":"https://doi.org/10.1109/tsp.2017.2715000","mag":"2592593555"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2017.2715000","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2017.2715000","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"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 Transactions on Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1608.07739","any_repository_has_fulltext":true},"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/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/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/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/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":["Univ Lyon, ENS de Lyon, Univ Claude Bernard, CNRS, Laboratoire de Physique, Lyon, France","Phys-ENS - Laboratoire de Physique de l'ENS Lyon (46 all\u00e9e d'Italie 69007 Lyon - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ Lyon, ENS de Lyon, Univ Claude Bernard, CNRS, Laboratoire de Physique, Lyon, France","institution_ids":["https://openalex.org/I100532134","https://openalex.org/I113428412","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"Phys-ENS - Laboratoire de Physique de l'ENS Lyon (46 all\u00e9e d'Italie 69007 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/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/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/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/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":["Univ Lyon, ENS de Lyon, Univ Claude Bernard, CNRS, Laboratoire de Physique, Lyon, France","Phys-ENS - Laboratoire de Physique de l'ENS Lyon (46 all\u00e9e d'Italie 69007 Lyon - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ Lyon, ENS de Lyon, Univ Claude Bernard, CNRS, Laboratoire de Physique, Lyon, France","institution_ids":["https://openalex.org/I100532134","https://openalex.org/I113428412","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"Phys-ENS - Laboratoire de Physique de l'ENS Lyon (46 all\u00e9e d'Italie 69007 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/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/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, Universit\u00e9 de Toulouse, CNRS, France","IRIT-SC - Signal et Communications (IRIT\r\n2 rue Charles Camichel \r\n31071 Toulouse Cedex 7 - France)","Toulouse INP - Institut National Polytechnique (Toulouse) (France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IRIT/INP-ENSEEIHT, Universit\u00e9 de Toulouse, CNRS, France","institution_ids":["https://openalex.org/I1294671590","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"]},{"raw_affiliation_string":"IRIT-SC - Signal et Communications (IRIT\r\n2 rue Charles Camichel \r\n31071 Toulouse Cedex 7 - France)","institution_ids":["https://openalex.org/I134560555","https://openalex.org/I3131550300","https://openalex.org/I4210119061","https://openalex.org/I4210152422","https://openalex.org/I4210160189"]},{"raw_affiliation_string":"Toulouse INP - Institut National Polytechnique (Toulouse) (France)","institution_ids":["https://openalex.org/I205747304"]}]},{"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/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/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, Universit\u00e9 de Toulouse, CNRS, France","CNRS - Centre National de la Recherche Scientifique (France)","IRIT-SC - Signal et Communications (IRIT\r\n2 rue Charles Camichel \r\n31071 Toulouse Cedex 7 - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IRIT/INP-ENSEEIHT, Universit\u00e9 de Toulouse, CNRS, France","institution_ids":["https://openalex.org/I1294671590","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"]},{"raw_affiliation_string":"CNRS - Centre National de la Recherche Scientifique (France)","institution_ids":["https://openalex.org/I1294671590"]},{"raw_affiliation_string":"IRIT-SC - Signal et Communications (IRIT\r\n2 rue Charles Camichel \r\n31071 Toulouse Cedex 7 - France)","institution_ids":["https://openalex.org/I134560555","https://openalex.org/I3131550300","https://openalex.org/I4210119061","https://openalex.org/I4210152422","https://openalex.org/I4210160189"]}]},{"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/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/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/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/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":["Univ Lyon, ENS de Lyon, Univ Claude Bernard, CNRS, Laboratoire de Physique, Lyon, France","Phys-ENS - Laboratoire de Physique de l'ENS Lyon (46 all\u00e9e d'Italie 69007 Lyon - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ Lyon, ENS de Lyon, Univ Claude Bernard, CNRS, Laboratoire de Physique, Lyon, France","institution_ids":["https://openalex.org/I100532134","https://openalex.org/I113428412","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"Phys-ENS - Laboratoire de Physique de l'ENS Lyon (46 all\u00e9e d'Italie 69007 Lyon - France)","institution_ids":["https://openalex.org/I113428412","https://openalex.org/I4210096929"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":11,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7538,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.76738229,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"65","issue":"19","first_page":"5215","last_page":"5224"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9994000196456909,"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"}},"topics":[{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9994000196456909,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9990000128746033,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9968000054359436,"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/piecewise","display_name":"Piecewise","score":0.783805251121521},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.741227388381958},{"id":"https://openalex.org/keywords/potts-model","display_name":"Potts model","score":0.6867554187774658},{"id":"https://openalex.org/keywords/bayesian-probability","display_name":"Bayesian probability","score":0.5755181312561035},{"id":"https://openalex.org/keywords/model-selection","display_name":"Model selection","score":0.5709563493728638},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5160155296325684},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.45126086473464966},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44919583201408386},{"id":"https://openalex.org/keywords/rotation-formalisms-in-three-dimensions","display_name":"Rotation formalisms in three dimensions","score":0.4448002874851227},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4073393940925598},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3401321768760681},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.299325555562973},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.11566922068595886},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06815353035926819}],"concepts":[{"id":"https://openalex.org/C164660894","wikidata":"https://www.wikidata.org/wiki/Q2037833","display_name":"Piecewise","level":2,"score":0.783805251121521},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.741227388381958},{"id":"https://openalex.org/C98925819","wikidata":"https://www.wikidata.org/wiki/Q7235385","display_name":"Potts model","level":3,"score":0.6867554187774658},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.5755181312561035},{"id":"https://openalex.org/C93959086","wikidata":"https://www.wikidata.org/wiki/Q6888345","display_name":"Model selection","level":2,"score":0.5709563493728638},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5160155296325684},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.45126086473464966},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44919583201408386},{"id":"https://openalex.org/C171018156","wikidata":"https://www.wikidata.org/wiki/Q7370306","display_name":"Rotation formalisms in three dimensions","level":2,"score":0.4448002874851227},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4073393940925598},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3401321768760681},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.299325555562973},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.11566922068595886},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06815353035926819},{"id":"https://openalex.org/C51329190","wikidata":"https://www.wikidata.org/wiki/Q1076349","display_name":"Ising model","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tsp.2017.2715000","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2017.2715000","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"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 Transactions on Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1608.07739","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1608.07739","pdf_url":"https://arxiv.org/pdf/1608.07739","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:HAL:hal-01887965v1","is_oa":false,"landing_page_url":"https://hal.science/hal-01887965","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Signal Processing, 2017, 65 (19), pp.5215-5224. &#x27E8;10.1109/TSP.2017.2715000&#x27E9;","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1608.07739","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1608.07739","pdf_url":"https://arxiv.org/pdf/1608.07739","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":57,"referenced_works":["https://openalex.org/W205960364","https://openalex.org/W804412262","https://openalex.org/W1480782025","https://openalex.org/W1602551265","https://openalex.org/W1603877587","https://openalex.org/W1667912148","https://openalex.org/W1785669058","https://openalex.org/W1969765423","https://openalex.org/W1973897753","https://openalex.org/W1989016323","https://openalex.org/W1989692914","https://openalex.org/W2004255044","https://openalex.org/W2005089986","https://openalex.org/W2006681603","https://openalex.org/W2020999234","https://openalex.org/W2040468466","https://openalex.org/W2040657720","https://openalex.org/W2044535354","https://openalex.org/W2050023599","https://openalex.org/W2054640142","https://openalex.org/W2069475791","https://openalex.org/W2078273711","https://openalex.org/W2079724595","https://openalex.org/W2080238139","https://openalex.org/W2089700840","https://openalex.org/W2095106682","https://openalex.org/W2097054834","https://openalex.org/W2100053953","https://openalex.org/W2103559027","https://openalex.org/W2114487471","https://openalex.org/W2130066308","https://openalex.org/W2136211638","https://openalex.org/W2137930627","https://openalex.org/W2138448055","https://openalex.org/W2138565847","https://openalex.org/W2142907343","https://openalex.org/W2146317465","https://openalex.org/W2147155457","https://openalex.org/W2150875549","https://openalex.org/W2154688547","https://openalex.org/W2157717822","https://openalex.org/W2162894628","https://openalex.org/W2167400582","https://openalex.org/W2170940866","https://openalex.org/W2200649065","https://openalex.org/W2206218737","https://openalex.org/W2264318783","https://openalex.org/W2328298422","https://openalex.org/W2609774865","https://openalex.org/W2646252693","https://openalex.org/W3102748668","https://openalex.org/W4229650096","https://openalex.org/W4255521522","https://openalex.org/W4285719527","https://openalex.org/W4299302427","https://openalex.org/W6687740636","https://openalex.org/W6736931577"],"related_works":["https://openalex.org/W57206970","https://openalex.org/W3196191855","https://openalex.org/W4235091896","https://openalex.org/W2185981755","https://openalex.org/W2023896637","https://openalex.org/W2498253392","https://openalex.org/W2996527951","https://openalex.org/W2121924470","https://openalex.org/W1034204177","https://openalex.org/W4244481131"],"abstract_inverted_index":{"Piecewise":[0],"constant":[1,125],"denoising":[2,126],"can":[3],"be":[4],"solved":[5],"either":[6],"by":[7,17],"deterministic":[8],"optimization":[9],"approaches,":[10],"based":[11],"on":[12,104],"the":[13,30,40,58,66,87,93,122],"Potts":[14,83],"model,":[15],"or":[16],"stochastic":[18],"Bayesian":[19,55,81,108,148],"procedures.":[20],"The":[21,100],"former":[22],"lead":[23],"to":[24,110,140],"low":[25],"computational":[26,70,98,155],"time":[27],"but":[28],"require":[29],"selection":[31,46,61],"of":[32,68,90,145],"a":[33,107,111,146],"regularization":[34,59,94,128],"parameter,":[35],"whose":[36,44],"value":[37],"significantly":[38],"impacts":[39],"achieved":[41],"solution,":[42],"and":[43,50,82,96,119,127,135,138,154],"automated":[45],"remains":[47],"an":[48,75],"involved":[49],"challenging":[51],"problem.":[52],"Conversely,":[53],"fully":[54,147],"formalisms":[56],"encapsulate":[57],"parameter":[60,95,129],"into":[62],"hierarchical":[63,80,149],"models,":[64],"at":[65],"price":[67],"high":[69],"costs.":[71],"This":[72],"contribution":[73],"proposes":[74],"operational":[76],"strategy":[77],"that":[78],"combines":[79],"model":[84],"formulations,":[85],"with":[86],"double":[88],"aim":[89],"automatically":[91],"tuning":[92,130],"maintaining":[97],"efficiency.":[99],"proposed":[101,123],"procedure":[102],"relies":[103],"formally":[105],"connecting":[106],"framework":[109],"\u2113":[112],"<sub":[113],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[114],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sub>":[115],"-Potts":[116],"functional.":[117],"Behaviors":[118],"performance":[120],"for":[121],"piecewise":[124],"techniques":[131],"are":[132],"studied":[133],"qualitatively":[134],"assessed":[136],"quantitatively,":[137],"shown":[139],"compare":[141],"favorably":[142],"against":[143],"those":[144],"procedure,":[150],"both":[151],"in":[152],"accuracy":[153],"load.":[156]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":3}],"updated_date":"2026-07-25T15:57:00.446498","created_date":"2017-03-16T00:00:00"}