{"id":"https://openalex.org/W2165131653","doi":"https://doi.org/10.1109/icassp.2012.6288702","title":"Bayesian denoising of generalized poisson processes with finite rate of innovation","display_name":"Bayesian denoising of generalized poisson processes with finite rate of innovation","publication_year":2012,"publication_date":"2012-03-01","ids":{"openalex":"https://openalex.org/W2165131653","doi":"https://doi.org/10.1109/icassp.2012.6288702","mag":"2165131653"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2012.6288702","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2012.6288702","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://infoscience.epfl.ch/record/185248","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020881664","display_name":"Arash Amini","orcid":"https://orcid.org/0000-0002-7082-9581"},"institutions":[{"id":"https://openalex.org/I4210133377","display_name":"Centre d'Imagerie BioMedicale","ror":"https://ror.org/03fw2bn12","country_code":"CH","type":"facility","lineage":["https://openalex.org/I4210133377"]},{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Arash Amini","raw_affiliation_strings":["Biomedical Imaging Group, EPF Lausanne, Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biomedical Imaging Group, EPF Lausanne, Lausanne, Switzerland","institution_ids":["https://openalex.org/I4210133377","https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024602237","display_name":"Ulugbek S. Kamilov","orcid":"https://orcid.org/0000-0001-6770-3278"},"institutions":[{"id":"https://openalex.org/I4210133377","display_name":"Centre d'Imagerie BioMedicale","ror":"https://ror.org/03fw2bn12","country_code":"CH","type":"facility","lineage":["https://openalex.org/I4210133377"]},{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Ulugbek Kamilov","raw_affiliation_strings":["Biomedical Imaging Group, EPF Lausanne, Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biomedical Imaging Group, EPF Lausanne, Lausanne, Switzerland","institution_ids":["https://openalex.org/I4210133377","https://openalex.org/I5124864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027830035","display_name":"Micha\u00ebl Unser","orcid":"https://orcid.org/0000-0003-1248-2513"},"institutions":[{"id":"https://openalex.org/I4210133377","display_name":"Centre d'Imagerie BioMedicale","ror":"https://ror.org/03fw2bn12","country_code":"CH","type":"facility","lineage":["https://openalex.org/I4210133377"]},{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Michael Unser","raw_affiliation_strings":["Biomedical Imaging Group, EPF Lausanne, Lausanne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biomedical Imaging Group, EPF Lausanne, Lausanne, Switzerland","institution_ids":["https://openalex.org/I4210133377","https://openalex.org/I5124864"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6578,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.83979136,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"3629","last_page":"3632"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9987999796867371,"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":0.9987999796867371,"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":0.9927999973297119,"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/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","score":0.9901000261306763,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/regularization","display_name":"Regularization (linguistics)","score":0.6556650400161743},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.614476203918457},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.6127313375473022},{"id":"https://openalex.org/keywords/poisson-distribution","display_name":"Poisson distribution","score":0.5829538702964783},{"id":"https://openalex.org/keywords/probability-density-function","display_name":"Probability density function","score":0.5252668261528015},{"id":"https://openalex.org/keywords/bayesian-probability","display_name":"Bayesian probability","score":0.5103258490562439},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5054340362548828},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.47475317120552063},{"id":"https://openalex.org/keywords/stochastic-process","display_name":"Stochastic process","score":0.4198110103607178},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.41855093836784363},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40197592973709106},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.27306413650512695},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.17145764827728271}],"concepts":[{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.6556650400161743},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.614476203918457},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.6127313375473022},{"id":"https://openalex.org/C100906024","wikidata":"https://www.wikidata.org/wiki/Q205692","display_name":"Poisson distribution","level":2,"score":0.5829538702964783},{"id":"https://openalex.org/C197055811","wikidata":"https://www.wikidata.org/wiki/Q207522","display_name":"Probability density function","level":2,"score":0.5252668261528015},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.5103258490562439},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5054340362548828},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.47475317120552063},{"id":"https://openalex.org/C8272713","wikidata":"https://www.wikidata.org/wiki/Q176737","display_name":"Stochastic process","level":2,"score":0.4198110103607178},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.41855093836784363},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40197592973709106},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.27306413650512695},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17145764827728271}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/icassp.2012.6288702","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2012.6288702","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.700.6181","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.700.6181","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://bigwww.epfl.ch/publications/amini1202.pdf","raw_type":"text"},{"id":"pmh:oai:infoscience.epfl.ch:185248","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/185248","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:infoscience.epfl.ch:211478","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/211478","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:infoscience.epfl.ch:185248","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/185248","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.6499999761581421,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2052963087","https://openalex.org/W2099205567","https://openalex.org/W2103300762","https://openalex.org/W2107861471","https://openalex.org/W2134671262","https://openalex.org/W2140749977","https://openalex.org/W2153058280","https://openalex.org/W2158537680","https://openalex.org/W2289137533","https://openalex.org/W2949567914","https://openalex.org/W4285719527","https://openalex.org/W6696502804"],"related_works":["https://openalex.org/W1488915263","https://openalex.org/W2077799587","https://openalex.org/W2138098899","https://openalex.org/W2081706695","https://openalex.org/W1546343339","https://openalex.org/W2999427815","https://openalex.org/W2312435285","https://openalex.org/W2095860056","https://openalex.org/W2351359734","https://openalex.org/W2122669027"],"abstract_inverted_index":{"We":[0,48,70],"investigate":[1],"the":[2,5,50,60,67,72,75,101,110],"problem":[3,52],"of":[4,8,26,36,43,66,74],"optimal":[6,76],"reconstruction":[7],"a":[9,23,33,39,54,106],"generalized":[10],"Poisson":[11],"process":[12,18],"from":[13],"its":[14],"noisy":[15],"samples.":[16],"The":[17,93],"is":[19,30],"known":[20],"to":[21,109],"have":[22],"finite":[24,40],"rate":[25],"innovation":[27],"since":[28],"it":[29],"generated":[31],"by":[32],"random":[34],"stream":[35],"Diracs":[37],"with":[38,83],"average":[41],"number":[42],"impulses":[44],"per":[45],"unit":[46],"interval.":[47],"formulate":[49],"recovery":[51],"in":[53],"Bayesian":[55],"framework":[56],"and":[57],"explicitly":[58],"derive":[59],"joint":[61],"probability":[62],"density":[63],"function":[64],"(pdf)":[65],"sampled":[68],"signal.":[69],"compare":[71],"performance":[73,107],"Minimum":[77],"Mean":[78],"Square":[79],"Error":[80],"(MMSE)":[81],"estimator":[82],"common":[84],"regularization":[85,102],"techniques":[86,103],"such":[87],"as":[88],"\u21131and":[89],"Log":[90],"penalty":[91],"functions.":[92],"simulation":[94],"results":[95],"indicate":[96],"that,":[97],"under":[98],"certain":[99],"conditions,":[100],"can":[104],"achieve":[105],"close":[108],"MMSE":[111],"method.":[112]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}