{"id":"https://openalex.org/W2898765653","doi":"https://doi.org/10.1109/embc.2018.8513071","title":"Compressed Sensing of EEG with Gabor Dictionary: Effect of Time and Frequency Resolution","display_name":"Compressed Sensing of EEG with Gabor Dictionary: Effect of Time and Frequency Resolution","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2898765653","doi":"https://doi.org/10.1109/embc.2018.8513071","mag":"2898765653","pmid":"https://pubmed.ncbi.nlm.nih.gov/30441052"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2018.8513071","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2018.8513071","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://openrepository.aut.ac.nz/bitstreams/6275d42e-aa4a-4f6f-a57d-b3da14cabc05/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022850021","display_name":"Phuong Dao","orcid":"https://orcid.org/0000-0001-5285-6271"},"institutions":[{"id":"https://openalex.org/I39854758","display_name":"Auckland University of Technology","ror":"https://ror.org/01zvqw119","country_code":"NZ","type":"education","lineage":["https://openalex.org/I39854758"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Phuong Thi Dao","raw_affiliation_strings":["Auckland University of Technology, Auckland, NZ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Auckland University of Technology, Auckland, NZ","institution_ids":["https://openalex.org/I39854758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087902244","display_name":"Anthony Griffin","orcid":"https://orcid.org/0000-0001-5169-2105"},"institutions":[{"id":"https://openalex.org/I39854758","display_name":"Auckland University of Technology","ror":"https://ror.org/01zvqw119","country_code":"NZ","type":"education","lineage":["https://openalex.org/I39854758"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Anthony Griffin","raw_affiliation_strings":["Auckland University of Technology, Auckland, NZ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Auckland University of Technology, Auckland, NZ","institution_ids":["https://openalex.org/I39854758"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084113245","display_name":"Xue Jun Li","orcid":"https://orcid.org/0000-0003-2241-0767"},"institutions":[{"id":"https://openalex.org/I39854758","display_name":"Auckland University of Technology","ror":"https://ror.org/01zvqw119","country_code":"NZ","type":"education","lineage":["https://openalex.org/I39854758"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Xue Jun Li","raw_affiliation_strings":["Auckland University of Technology, Auckland, NZ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Auckland University of Technology, Auckland, NZ","institution_ids":["https://openalex.org/I39854758"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I39854758"],"apc_list":null,"apc_paid":null,"fwci":1.2625,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.81667736,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2018","issue":null,"first_page":"3108","last_page":"3111"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9998999834060669,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9998999834060669,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9998000264167786,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9977999925613403,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7491409778594971},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.7124244570732117},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.608590841293335},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5662810802459717},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.5423685908317566},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5190920829772949},{"id":"https://openalex.org/keywords/notice","display_name":"Notice","score":0.46014297008514404},{"id":"https://openalex.org/keywords/time\u2013frequency-analysis","display_name":"Time\u2013frequency analysis","score":0.4591614007949829},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4521142244338989},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.4421652853488922},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.4344840347766876},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.2635137140750885},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.07826599478721619}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7491409778594971},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.7124244570732117},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.608590841293335},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5662810802459717},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5423685908317566},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5190920829772949},{"id":"https://openalex.org/C2779913896","wikidata":"https://www.wikidata.org/wiki/Q7063001","display_name":"Notice","level":2,"score":0.46014297008514404},{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.4591614007949829},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4521142244338989},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.4421652853488922},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.4344840347766876},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2635137140750885},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.07826599478721619},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D044962","descriptor_name":"Data Compression","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D044962","descriptor_name":"Data Compression","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D044962","descriptor_name":"Data Compression","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":4,"locations":[{"id":"doi:10.1109/embc.2018.8513071","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2018.8513071","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:30441052","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30441052","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":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null},{"id":"pmh:oai:openrepository.aut.ac.nz:10292/12192","is_oa":true,"landing_page_url":"https://hdl.handle.net/10292/12192","pdf_url":"https://openrepository.aut.ac.nz/bitstreams/6275d42e-aa4a-4f6f-a57d-b3da14cabc05/download","source":{"id":"https://openalex.org/S4306401809","display_name":"Tuwhera (Auckland University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I39854758","host_organization_name":"Auckland University of Technology","host_organization_lineage":["https://openalex.org/I39854758"],"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":"Conference Contribution"},{"id":"pmh:oai:aut.researchgateway.ac.nz:10292/12192","is_oa":false,"landing_page_url":"http://hdl.handle.net/10292/12192","pdf_url":null,"source":{"id":"https://openalex.org/S4306401809","display_name":"Tuwhera (Auckland University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I39854758","host_organization_name":"Auckland University of Technology","host_organization_lineage":["https://openalex.org/I39854758"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Contribution"}],"best_oa_location":{"id":"pmh:oai:openrepository.aut.ac.nz:10292/12192","is_oa":true,"landing_page_url":"https://hdl.handle.net/10292/12192","pdf_url":"https://openrepository.aut.ac.nz/bitstreams/6275d42e-aa4a-4f6f-a57d-b3da14cabc05/download","source":{"id":"https://openalex.org/S4306401809","display_name":"Tuwhera (Auckland University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I39854758","host_organization_name":"Auckland University of Technology","host_organization_lineage":["https://openalex.org/I39854758"],"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":"Conference Contribution"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2898765653.pdf","grobid_xml":"https://content.openalex.org/works/W2898765653.grobid-xml"},"referenced_works_count":11,"referenced_works":["https://openalex.org/W1986931325","https://openalex.org/W1995513458","https://openalex.org/W1995756791","https://openalex.org/W2044116742","https://openalex.org/W2083042020","https://openalex.org/W2092528397","https://openalex.org/W2112421596","https://openalex.org/W2126301071","https://openalex.org/W2151693816","https://openalex.org/W2156908521","https://openalex.org/W2169382889"],"related_works":["https://openalex.org/W3018282762","https://openalex.org/W2558055997","https://openalex.org/W2791183434","https://openalex.org/W2353369313","https://openalex.org/W2086339586","https://openalex.org/W4300782058","https://openalex.org/W2394387726","https://openalex.org/W1967080779","https://openalex.org/W2612632602","https://openalex.org/W2321805087"],"abstract_inverted_index":{"Electroencephalogram":[0],"(EEG)":[1],"signals":[2],"have":[3],"been":[4,47],"widely":[5],"used":[6,121],"to":[7,13,51,145,151],"analyze":[8],"brain":[9],"activities":[10],"so":[11],"as":[12,133],"diagnose":[14],"certain":[15],"brain-related":[16],"diseases.":[17],"They":[18],"are":[19],"usually":[20],"recorded":[21],"for":[22,38],"a":[23,32,64,134,139],"fairly":[24],"long":[25],"interval":[26],"with":[27,116,142],"adequate":[28],"resolution,":[29],"consequently":[30],"requiring":[31],"considerable":[33],"amount":[34],"of":[35,96,110],"memory":[36],"space":[37],"storage":[39],"and":[40,99],"transmission.":[41],"Recently":[42],"compressed":[43],"sensing":[44],"(CS)":[45],"has":[46],"proposed":[48],"in":[49,86,103,154],"order":[50],"effectively":[52],"compress":[53],"EEG":[54,111,119,155],"signals.":[55],"However,":[56],"its":[57],"performance":[58,109,135],"is":[59,67],"closely":[60],"dependent":[61],"on":[62,107,149],"how":[63,150],"compression":[65,113],"dictionary":[66,81],"built.":[68],"Through":[69],"our":[70],"study,":[71],"we":[72,92,137],"notice":[73],"that":[74],"building":[75,104],"the":[76,94,108,123,127],"best":[77],"fit":[78],"over-complete":[79],"Gabor":[80,105],"plays":[82],"an":[83,143],"important":[84],"role":[85],"this":[87,90],"task.":[88],"In":[89],"paper,":[91],"evaluate":[93],"effect":[95],"different":[97],"time":[98],"frequency":[100],"step":[101],"sizes":[102],"atoms":[106],"signal":[112,156],"using":[114],"CS":[115,153],"three":[117],"common":[118],"databases":[120],"by":[122],"research":[124],"community.":[125],"Taking":[126],"Normalized":[128],"Mean":[129],"Square":[130],"Error":[131],"(NMSE)":[132],"metric,":[136],"present":[138],"quantitative":[140],"study":[141],"attempt":[144],"provide":[146],"more":[147],"insight":[148],"adopt":[152],"compression.":[157]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}
