{"id":"https://openalex.org/W2921624913","doi":"https://doi.org/10.5220/0007350401320138","title":"Comparative Study of Compression Techniques Applied in Different Biomedical Signals","display_name":"Comparative Study of Compression Techniques Applied in Different Biomedical Signals","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2921624913","doi":"https://doi.org/10.5220/0007350401320138","mag":"2921624913"},"language":"en","primary_location":{"id":"doi:10.5220/0007350401320138","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0007350401320138","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 12th International Joint Conference on Biomedical Engineering Systems and Technologies","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.5220/0007350401320138","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054518010","display_name":"A. Saraiva","orcid":"https://orcid.org/0000-0002-3960-697X"},"institutions":[{"id":"https://openalex.org/I155381812","display_name":"University of Tr\u00e1s-os-Montes and Alto Douro","ror":"https://ror.org/03qc8vh97","country_code":"PT","type":"education","lineage":["https://openalex.org/I155381812"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"A. Saraiva","raw_affiliation_strings":["School of Science and Technology, University of Tr\u00e1s-os-Montes and Alto Douro, Vila Real, Portugal, Department of Electrical Engineering, Institute of Engineering of Coimbra, Coimbra and Portugal, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"School of Science and Technology, University of Tr\u00e1s-os-Montes and Alto Douro, Vila Real, Portugal, Department of Electrical Engineering, Institute of Engineering of Coimbra, Coimbra and Portugal, --- Select a Country ---","institution_ids":["https://openalex.org/I155381812"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081934296","display_name":"Felipe Miranda de Jesus Castro","orcid":"https://orcid.org/0000-0002-7751-9455"},"institutions":[{"id":"https://openalex.org/I3123346794","display_name":"Universidade Estadual do Piau","ror":"https://ror.org/02na6tz09","country_code":"BR","type":"education","lineage":["https://openalex.org/I3123346794"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"F. Castro","raw_affiliation_strings":["UESPI-University of State Piaui, Piripiri and Brazil, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"UESPI-University of State Piaui, Piripiri and Brazil, --- Select a Country ---","institution_ids":["https://openalex.org/I3123346794"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084144829","display_name":"Nator Costa","orcid":"https://orcid.org/0000-0001-5636-424X"},"institutions":[{"id":"https://openalex.org/I3123346794","display_name":"Universidade Estadual do Piau","ror":"https://ror.org/02na6tz09","country_code":"BR","type":"education","lineage":["https://openalex.org/I3123346794"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Nator Costa","raw_affiliation_strings":["UESPI-University of State Piaui, Piripiri and Brazil, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"UESPI-University of State Piaui, Piripiri and Brazil, --- Select a Country ---","institution_ids":["https://openalex.org/I3123346794"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038053061","display_name":"Jose Sousa","orcid":"https://orcid.org/0000-0002-5164-360X"},"institutions":[{"id":"https://openalex.org/I3123346794","display_name":"Universidade Estadual do Piau","ror":"https://ror.org/02na6tz09","country_code":"BR","type":"education","lineage":["https://openalex.org/I3123346794"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Jose Sousa","raw_affiliation_strings":["UESPI-University of State Piaui, Piripiri and Brazil, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"UESPI-University of State Piaui, Piripiri and Brazil, --- Select a Country ---","institution_ids":["https://openalex.org/I3123346794"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009025941","display_name":"N. M. Fonseca Ferreira","orcid":"https://orcid.org/0000-0002-2204-6339"},"institutions":[{"id":"https://openalex.org/I83863532","display_name":"Polytechnic Institute of Porto","ror":"https://ror.org/04988re48","country_code":"PT","type":"education","lineage":["https://openalex.org/I83863532"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"N. Ferreira","raw_affiliation_strings":["Knowledge Engineering and Decision-Support Research Center (GECAD) of the Institute of Engineering, Polytechnic Institute of Porto, Portugal, NESC-TEC Technology and Science, Campus da FEUP, Rua Dr. Roberto Frias, 378,4200 - 465 Porto and Portugal, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"Knowledge Engineering and Decision-Support Research Center (GECAD) of the Institute of Engineering, Polytechnic Institute of Porto, Portugal, NESC-TEC Technology and Science, Campus da FEUP, Rua Dr. Roberto Frias, 378,4200 - 465 Porto and Portugal, --- Select a Country ---","institution_ids":["https://openalex.org/I83863532"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035632347","display_name":"Ant\u00f3nio Valente","orcid":"https://orcid.org/0000-0002-5798-1298"},"institutions":[{"id":"https://openalex.org/I293362453","display_name":"Polytechnic Institute of Coimbra","ror":"https://ror.org/01n8x4993","country_code":"PT","type":"education","lineage":["https://openalex.org/I293362453"]},{"id":"https://openalex.org/I155381812","display_name":"University of Tr\u00e1s-os-Montes and Alto Douro","ror":"https://ror.org/03qc8vh97","country_code":"PT","type":"education","lineage":["https://openalex.org/I155381812"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Antonio Valente","raw_affiliation_strings":["Department of Electrical Engineering, Institute of Engineering of Coimbra, Coimbra, Portugal, IEETA \u2013 UA and University of Tras-os-Montes and Alto Douro, Vila Real and Portugal, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Institute of Engineering of Coimbra, Coimbra, Portugal, IEETA \u2013 UA and University of Tras-os-Montes and Alto Douro, Vila Real and Portugal, --- Select a Country ---","institution_ids":["https://openalex.org/I293362453","https://openalex.org/I155381812"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5054518010"],"corresponding_institution_ids":["https://openalex.org/I155381812"],"apc_list":null,"apc_paid":null,"fwci":0.4891,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.61059616,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"132","last_page":"138"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9434999823570251,"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"}},"topics":[{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9434999823570251,"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/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.6869688034057617},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6583278179168701},{"id":"https://openalex.org/keywords/compression-ratio","display_name":"Compression ratio","score":0.589896559715271},{"id":"https://openalex.org/keywords/statistic","display_name":"Statistic","score":0.5881209969520569},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.577308714389801},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5733499526977539},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5615644454956055},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.5431392192840576},{"id":"https://openalex.org/keywords/signal-compression","display_name":"Signal compression","score":0.5300911068916321},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.5275290012359619},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.5239387154579163},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.5122660994529724},{"id":"https://openalex.org/keywords/hadamard-transform","display_name":"Hadamard transform","score":0.4653967320919037},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4389742612838745},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4263101816177368},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.40724778175354004},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3229775130748749},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2467360496520996},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.24285563826560974},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13321280479431152},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11338809132575989},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.06949946284294128}],"concepts":[{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.6869688034057617},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6583278179168701},{"id":"https://openalex.org/C25797200","wikidata":"https://www.wikidata.org/wiki/Q828137","display_name":"Compression ratio","level":3,"score":0.589896559715271},{"id":"https://openalex.org/C89128539","wikidata":"https://www.wikidata.org/wiki/Q1949963","display_name":"Statistic","level":2,"score":0.5881209969520569},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.577308714389801},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5733499526977539},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5615644454956055},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.5431392192840576},{"id":"https://openalex.org/C2778192920","wikidata":"https://www.wikidata.org/wiki/Q16874989","display_name":"Signal compression","level":4,"score":0.5300911068916321},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.5275290012359619},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.5239387154579163},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.5122660994529724},{"id":"https://openalex.org/C60292330","wikidata":"https://www.wikidata.org/wiki/Q1014065","display_name":"Hadamard transform","level":2,"score":0.4653967320919037},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4389742612838745},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4263101816177368},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.40724778175354004},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3229775130748749},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2467360496520996},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.24285563826560974},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13321280479431152},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11338809132575989},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.06949946284294128},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0},{"id":"https://openalex.org/C511840579","wikidata":"https://www.wikidata.org/wiki/Q12757","display_name":"Internal combustion engine","level":2,"score":0.0},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5220/0007350401320138","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0007350401320138","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 12th International Joint Conference on Biomedical Engineering Systems and Technologies","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.5220/0007350401320138","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0007350401320138","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 12th International Joint Conference on Biomedical Engineering Systems and Technologies","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1916685473","https://openalex.org/W2055682261","https://openalex.org/W1993363272","https://openalex.org/W2186390138","https://openalex.org/W2060035984","https://openalex.org/W2148248162","https://openalex.org/W2800814865","https://openalex.org/W2098749878","https://openalex.org/W2367682000","https://openalex.org/W2978408595"],"abstract_inverted_index":{"Is":[0],"work":[1],"aims":[2],"to":[3],"compare":[4],"the":[5,12,20,25,48,54,65,69,87],"compression":[6,36],"of":[7],"electro-oculographic":[8],"signals,":[9,22],"based":[10,23],"on":[11,24,92],"(EOG)":[13],"from":[14,27],"MIT":[15,28],"/":[16,29],"BIH":[17,30],"database,":[18,31],"and":[19,44,58,78,84,89],"electromyographic":[21],"(EMG)":[26],"for":[32,85],"that":[33,38],"purpose,":[34],"two":[35,49],"techniques":[37,50,88],"can":[39],"be":[40],"used":[41,67],"in":[42],"electro-oculograms":[43],"electromyograms":[45],"was":[46],"approached,":[47],"mentioned":[51],"above,":[52],"were,":[53],"discrete":[55],"cosine":[56],"transform":[57],"Fast":[59],"Walsh":[60],"Hadamard":[61],"Transform.":[62],"For":[63],"statistic":[64],"methods":[66],"was,":[68],"Mean":[70],"squared":[71],"error,":[72,75],"mean":[73],"absolute":[74],"signal-to-noise":[76,80],"ratio":[77,81],"peak":[79],"as":[82],"well,":[83],"results,":[86],"they":[90],"performance":[91],"each":[93],"tested":[94],"signal.":[95]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}