{"id":"https://openalex.org/W2775159973","doi":"https://doi.org/10.1109/waspaa.2017.8170031","title":"Ray space analysis with sparse recovery","display_name":"Ray space analysis with sparse recovery","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2775159973","doi":"https://doi.org/10.1109/waspaa.2017.8170031","mag":"2775159973"},"language":"en","primary_location":{"id":"doi:10.1109/waspaa.2017.8170031","is_oa":false,"landing_page_url":"https://doi.org/10.1109/waspaa.2017.8170031","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)","raw_type":"proceedings-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/A5101410599","display_name":"Craig Jin","orcid":"https://orcid.org/0000-0003-4636-753X"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Craig Jin","raw_affiliation_strings":["University of Sydney, School of Elec. and Info. Eng. Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"University of Sydney, School of Elec. and Info. Eng. Sydney, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082156387","display_name":"Fabio Antonacci","orcid":"https://orcid.org/0000-0003-4545-0315"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"F. Antonacci","raw_affiliation_strings":["Politecnico di Milano piazza Leonardo Da Vinci 32, Italy"],"affiliations":[{"raw_affiliation_string":"Politecnico di Milano piazza Leonardo Da Vinci 32, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051897828","display_name":"Augusto Sarti","orcid":"https://orcid.org/0000-0002-5803-1702"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"A. Sarti","raw_affiliation_strings":["Politecnico di Milano piazza Leonardo Da Vinci 32, Italy"],"affiliations":[{"raw_affiliation_string":"Politecnico di Milano piazza Leonardo Da Vinci 32, Italy","institution_ids":["https://openalex.org/I93860229"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101410599"],"corresponding_institution_ids":["https://openalex.org/I129604602"],"apc_list":null,"apc_paid":null,"fwci":0.3698,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.60035879,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"39","issue":null,"first_page":"239","last_page":"243"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10283","display_name":"Hearing Loss and Rehabilitation","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9975000023841858,"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/computer-science","display_name":"Computer science","score":0.6817575693130493},{"id":"https://openalex.org/keywords/microphone-array","display_name":"Microphone array","score":0.6760165691375732},{"id":"https://openalex.org/keywords/viewpoints","display_name":"Viewpoints","score":0.613972544670105},{"id":"https://openalex.org/keywords/sparse-array","display_name":"Sparse array","score":0.5585259199142456},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5273787975311279},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.523327112197876},{"id":"https://openalex.org/keywords/microphone","display_name":"Microphone","score":0.48969605565071106},{"id":"https://openalex.org/keywords/sparse-approximation","display_name":"Sparse approximation","score":0.47784945368766785},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3787027597427368},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32027357816696167},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3037036061286926},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13254228234291077},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.08558148145675659},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08159399032592773}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6817575693130493},{"id":"https://openalex.org/C2778806681","wikidata":"https://www.wikidata.org/wiki/Q907293","display_name":"Microphone array","level":4,"score":0.6760165691375732},{"id":"https://openalex.org/C2776035091","wikidata":"https://www.wikidata.org/wiki/Q7928819","display_name":"Viewpoints","level":2,"score":0.613972544670105},{"id":"https://openalex.org/C145177509","wikidata":"https://www.wikidata.org/wiki/Q1050404","display_name":"Sparse array","level":2,"score":0.5585259199142456},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5273787975311279},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.523327112197876},{"id":"https://openalex.org/C2778263558","wikidata":"https://www.wikidata.org/wiki/Q46384","display_name":"Microphone","level":3,"score":0.48969605565071106},{"id":"https://openalex.org/C124066611","wikidata":"https://www.wikidata.org/wiki/Q28684319","display_name":"Sparse approximation","level":2,"score":0.47784945368766785},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3787027597427368},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32027357816696167},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3037036061286926},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13254228234291077},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.08558148145675659},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08159399032592773},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/waspaa.2017.8170031","is_oa":false,"landing_page_url":"https://doi.org/10.1109/waspaa.2017.8170031","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)","raw_type":"proceedings-article"},{"id":"pmh:oai:re.public.polimi.it:11311/1060346","is_oa":false,"landing_page_url":"http://hdl.handle.net/11311/1060346","pdf_url":null,"source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1480726477","https://openalex.org/W1488904070","https://openalex.org/W1604774811","https://openalex.org/W1961498716","https://openalex.org/W2011670194","https://openalex.org/W2026827741","https://openalex.org/W2057209008","https://openalex.org/W2087726060","https://openalex.org/W2096650463","https://openalex.org/W2107297119","https://openalex.org/W2117781521","https://openalex.org/W2119883478","https://openalex.org/W2162409952","https://openalex.org/W2174690031","https://openalex.org/W2205978910","https://openalex.org/W2337621096","https://openalex.org/W2399863295","https://openalex.org/W2399967137","https://openalex.org/W2474059064","https://openalex.org/W2529446729","https://openalex.org/W2763944464","https://openalex.org/W3104217244","https://openalex.org/W6628623695","https://openalex.org/W6628982271","https://openalex.org/W6672358287","https://openalex.org/W6674214440","https://openalex.org/W6703471520","https://openalex.org/W6713241033"],"related_works":["https://openalex.org/W1879255185","https://openalex.org/W2120442551","https://openalex.org/W2769861442","https://openalex.org/W1980506188","https://openalex.org/W2900122540","https://openalex.org/W4240587264","https://openalex.org/W2011788874","https://openalex.org/W2041060376","https://openalex.org/W2963983801","https://openalex.org/W3119734852"],"abstract_inverted_index":{"This":[0],"work":[1],"explores":[2],"integrating":[3,63,90],"sparse":[4,91],"recovery":[5,13,92],"methods":[6,14],"into":[7,93],"the":[8,37,73,85,94],"ray":[9,46,95],"space":[10,47,96],"transform.":[11,97],"Sparse":[12],"have":[15],"proven":[16],"useful":[17,54],"in":[18,36],"microphone":[19,81],"array":[20,82],"analysis":[21],"of":[22,33,39,75],"sound":[23,58],"fields.":[24],"In":[25,68],"particular,":[26],"they":[27],"can":[28],"provide":[29],"extremely":[30],"accurate":[31],"estimates":[32],"source":[34],"direction":[35],"presences":[38],"multiple,":[40],"simultaneous":[41],"sources":[42],"and":[43],"noise.":[44],"The":[45],"transform":[48],"has":[49],"recently":[50],"emerged":[51],"as":[52],"a":[53,79],"tool":[55],"to":[56],"analyse":[57],"fields,":[59],"particulary":[60],"by":[61,89],"robustly":[62],"information":[64],"from":[65],"multiple":[66],"viewpoints.":[67],"this":[69],"work,":[70],"we":[71],"present":[72],"results":[74],"numerical":[76],"simulations":[77],"for":[78],"linear":[80],"that":[83],"demonstrate":[84],"promising":[86],"improvements":[87],"obtained":[88]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
