{"id":"https://openalex.org/W2775563380","doi":"https://doi.org/10.3390/s17122920","title":"Sparse Adaptive Iteratively-Weighted Thresholding Algorithm (SAITA) for L p -Regularization Using the Multiple Sub-Dictionary Representation","display_name":"Sparse Adaptive Iteratively-Weighted Thresholding Algorithm (SAITA) for L p -Regularization Using the Multiple Sub-Dictionary Representation","publication_year":2017,"publication_date":"2017-12-15","ids":{"openalex":"https://openalex.org/W2775563380","doi":"https://doi.org/10.3390/s17122920","mag":"2775563380","pmid":"https://pubmed.ncbi.nlm.nih.gov/29244777"},"language":"en","primary_location":{"id":"doi:10.3390/s17122920","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s17122920","pdf_url":"https://www.mdpi.com/1424-8220/17/12/2920/pdf?version=1513826273","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/17/12/2920/pdf?version=1513826273","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5051859413","display_name":"Yunyi Li","orcid":"https://orcid.org/0000-0001-9058-5767"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunyi Li","raw_affiliation_strings":["College of Electronic and Optical Engineering &amp; College of Microelectronics, Nanjing University of Posts and Telecommunications, Nanjing 210023, China"],"raw_orcid":"https://orcid.org/0000-0001-9058-5767","affiliations":[{"raw_affiliation_string":"College of Electronic and Optical Engineering &amp; College of Microelectronics, Nanjing University of Posts and Telecommunications, Nanjing 210023, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100436609","display_name":"Jie Zhang","orcid":"https://orcid.org/0000-0001-5946-8319"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Zhang","raw_affiliation_strings":["College of Telecommunication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Telecommunication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063100807","display_name":"Shangang Fan","orcid":null},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shangang Fan","raw_affiliation_strings":["College of Telecommunication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Telecommunication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100384175","display_name":"Jie Yang","orcid":"https://orcid.org/0000-0002-5019-6393"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Yang","raw_affiliation_strings":["College of Telecommunication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China"],"raw_orcid":"https://orcid.org/0000-0002-5019-6393","affiliations":[{"raw_affiliation_string":"College of Telecommunication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051897815","display_name":"Jian Xiong","orcid":"https://orcid.org/0000-0002-8346-178X"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Xiong","raw_affiliation_strings":["College of Telecommunication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Telecommunication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021548510","display_name":"Xiefeng Cheng","orcid":"https://orcid.org/0000-0001-5671-6786"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiefeng Cheng","raw_affiliation_strings":["College of Electronic and Optical Engineering &amp; College of Microelectronics, Nanjing University of Posts and Telecommunications, Nanjing 210023, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic and Optical Engineering &amp; College of Microelectronics, Nanjing University of Posts and Telecommunications, Nanjing 210023, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087599025","display_name":"Hikmet Sari","orcid":"https://orcid.org/0000-0001-8114-6164"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hikmet Sari","raw_affiliation_strings":["College of Telecommunication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Telecommunication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011281064","display_name":"Fumiyuki Adachi","orcid":"https://orcid.org/0000-0002-5416-0718"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Fumiyuki Adachi","raw_affiliation_strings":["Research Organization of Electrical Communication, Tohoku University, Sendai 980-8577, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Organization of Electrical Communication, Tohoku University, Sendai 980-8577, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027367677","display_name":"Guan Gui","orcid":"https://orcid.org/0000-0003-3888-2881"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Guan Gui","raw_affiliation_strings":["College of Telecommunication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China"],"raw_orcid":"https://orcid.org/0000-0003-3888-2881","affiliations":[{"raw_affiliation_string":"College of Telecommunication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing 210023, China","institution_ids":["https://openalex.org/I41198531"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5027367677"],"corresponding_institution_ids":["https://openalex.org/I41198531"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":3.5597,"has_fulltext":true,"cited_by_count":18,"citation_normalized_percentile":{"value":0.93148528,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"17","issue":"12","first_page":"2920","last_page":"2920"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":1.0,"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":1.0,"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/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","score":0.9995999932289124,"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"}},{"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"}}],"keywords":[{"id":"https://openalex.org/keywords/thresholding","display_name":"Thresholding","score":0.7082261443138123},{"id":"https://openalex.org/keywords/sparse-approximation","display_name":"Sparse approximation","score":0.701474666595459},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.6764883995056152},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6325960755348206},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.5140863060951233},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5066176652908325},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.38140788674354553},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.37082308530807495},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.35800909996032715},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.30982765555381775}],"concepts":[{"id":"https://openalex.org/C191178318","wikidata":"https://www.wikidata.org/wiki/Q2256906","display_name":"Thresholding","level":3,"score":0.7082261443138123},{"id":"https://openalex.org/C124066611","wikidata":"https://www.wikidata.org/wiki/Q28684319","display_name":"Sparse approximation","level":2,"score":0.701474666595459},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.6764883995056152},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6325960755348206},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.5140863060951233},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5066176652908325},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.38140788674354553},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.37082308530807495},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.35800909996032715},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.30982765555381775}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s17122920","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s17122920","pdf_url":"https://www.mdpi.com/1424-8220/17/12/2920/pdf?version=1513826273","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:29244777","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29244777","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:0dbb15d80dcf4dccaafbd2180d582f65","is_oa":true,"landing_page_url":"https://doaj.org/article/0dbb15d80dcf4dccaafbd2180d582f65","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 17, Iss 12, p 2920 (2017)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/17/12/2920/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s17122920","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 17; Issue 12; Pages: 2920","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:5751088","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/5751088","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s17122920","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s17122920","pdf_url":"https://www.mdpi.com/1424-8220/17/12/2920/pdf?version=1513826273","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1618165883","display_name":null,"funder_award_id":"XK0010915026","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2797348676","display_name":null,"funder_award_id":"61701258","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3341018123","display_name":null,"funder_award_id":"RK002STP16001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G33808118","display_name":null,"funder_award_id":"61401069","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3758297877","display_name":null,"funder_award_id":"61401069","funder_id":"https://openalex.org/F4320323268","funder_display_name":"Nanjing University of Posts and Telecommunications"},{"id":"https://openalex.org/G4859168213","display_name":null,"funder_award_id":"CZ0010617002","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5550061069","display_name":null,"funder_award_id":"17KJB510044","funder_id":"https://openalex.org/F4320323268","funder_display_name":"Nanjing University of Posts and Telecommunications"},{"id":"https://openalex.org/G5551855622","display_name":null,"funder_award_id":"RK002STP16001","funder_id":"https://openalex.org/F4320323268","funder_display_name":"Nanjing University of Posts and Telecommunications"},{"id":"https://openalex.org/G7765847026","display_name":null,"funder_award_id":"No. 61701258","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8021868480","display_name":null,"funder_award_id":"XK0010915026","funder_id":"https://openalex.org/F4320323268","funder_display_name":"Nanjing University of Posts and Telecommunications"},{"id":"https://openalex.org/G8748574372","display_name":null,"funder_award_id":"BK20170906","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G8853543076","display_name":null,"funder_award_id":"17KJB510044","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321605","display_name":"Government of Jiangsu Province","ror":"https://ror.org/004svx814"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323268","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34"},{"id":"https://openalex.org/F4320324852","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2775563380.pdf","grobid_xml":"https://content.openalex.org/works/W2775563380.grobid-xml"},"referenced_works_count":49,"referenced_works":["https://openalex.org/W169122852","https://openalex.org/W1850716973","https://openalex.org/W1943431218","https://openalex.org/W1965125844","https://openalex.org/W1966661320","https://openalex.org/W1997301483","https://openalex.org/W2004544971","https://openalex.org/W2008943098","https://openalex.org/W2015418199","https://openalex.org/W2023722580","https://openalex.org/W2026276849","https://openalex.org/W2037964547","https://openalex.org/W2038517753","https://openalex.org/W2041891835","https://openalex.org/W2056201402","https://openalex.org/W2065030431","https://openalex.org/W2074682976","https://openalex.org/W2100556411","https://openalex.org/W2100684614","https://openalex.org/W2100705753","https://openalex.org/W2103491571","https://openalex.org/W2114122776","https://openalex.org/W2117881455","https://openalex.org/W2129812935","https://openalex.org/W2145096794","https://openalex.org/W2168745297","https://openalex.org/W2289699767","https://openalex.org/W2340935149","https://openalex.org/W2507828263","https://openalex.org/W2510747677","https://openalex.org/W2519106581","https://openalex.org/W2530271030","https://openalex.org/W2566425973","https://openalex.org/W2581563770","https://openalex.org/W2610419878","https://openalex.org/W2724457587","https://openalex.org/W2949483514","https://openalex.org/W2963103052","https://openalex.org/W2963322354","https://openalex.org/W3098306969","https://openalex.org/W3099351340","https://openalex.org/W3100634262","https://openalex.org/W3101201282","https://openalex.org/W3124114587","https://openalex.org/W4250955649","https://openalex.org/W4255272544","https://openalex.org/W6727866363","https://openalex.org/W6785371189","https://openalex.org/W6785942974"],"related_works":["https://openalex.org/W1542224353","https://openalex.org/W1661087619","https://openalex.org/W2116854923","https://openalex.org/W2750730210","https://openalex.org/W2236974868","https://openalex.org/W4312766348","https://openalex.org/W4233939244","https://openalex.org/W2730764323","https://openalex.org/W2952127465","https://openalex.org/W2028276520"],"abstract_inverted_index":{"Both":[0],"L":[1,6,16,36,53,104,115,133,151,172],"1":[2,23,37,54,92,152],"/":[3,8,93,97],"2":[4,7,94,96],"and":[5,74,108,162,184],"3":[9,98],"are":[10],"two":[11,86],"typical":[12,87],"non-convex":[13],"regularizations":[14],"of":[15,72],"p":[17,21,89,105,116,134,173],"(":[18],"0":[19],"&lt;":[20,22],"),":[24],"which":[25,60],"can":[26,155],"be":[27],"employed":[28],"to":[29,48,129],"obtain":[30,157,185],"a":[31,111,121,158],"sparser":[32],"solution":[33],"than":[34,148,166],"the":[35,40,50,62,69,85,141,149,167],"regularization.":[38],"Recently,":[39],"multiple-state":[41],"sparse":[42,57,70,81,112,170,181],"transformation":[43],"strategy":[44],"has":[45],"been":[46],"developed":[47],"exploit":[49,68],"sparsity":[51],"in":[52],"regularization":[55,125],"for":[56,84],"signal":[58,73],"recovery,":[59],"combines":[61],"iterative":[63,103],"reweighted":[64],"algorithms.":[65],"To":[66],"further":[67],"structure":[71],"image,":[75],"this":[76],"paper":[77],"adopts":[78],"multiple":[79],"dictionary":[80],"transform":[82],"strategies":[83],"cases":[88],"\u2208":[90],"{":[91],",":[95],"}":[99],"based":[100],"on":[101],"an":[102],"thresholding":[106,117],"algorithm":[107,118],"then":[109],"proposes":[110],"adaptive":[113],"iterative-weighted":[114],"(SAITA).":[119],"Moreover,":[120,175],"simple":[122],"yet":[123],"effective":[124],"parameter":[126],"is":[127],"proposed":[128,142],"weight":[130],"each":[131],"sub-dictionary-based":[132],"regularizer.":[135],"Simulation":[136],"results":[137,187],"have":[138],"shown":[139],"that":[140],"SAITA":[143],"not":[144],"only":[145],"performs":[146],"better":[147,159],"corresponding":[150],"algorithms":[153],"but":[154],"also":[156],"recovery":[160,183],"performance":[161],"achieve":[163],"faster":[164],"convergence":[165],"conventional":[168],"single-dictionary":[169],"transform-based":[171],"case.":[174],"we":[176],"conduct":[177],"some":[178],"applications":[179],"about":[180],"image":[182],"good":[186],"by":[188],"comparison":[189],"with":[190],"relative":[191],"work.":[192]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":6}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
