{"id":"https://openalex.org/W4404356656","doi":"https://doi.org/10.1007/978-3-031-73500-4_31","title":"Unveiling Cetacean Voices: Entropy-Powered Spectrogram Denoising for\u00a0Deep Learning Applications","display_name":"Unveiling Cetacean Voices: Entropy-Powered Spectrogram Denoising for\u00a0Deep Learning Applications","publication_year":2024,"publication_date":"2024-11-15","ids":{"openalex":"https://openalex.org/W4404356656","doi":"https://doi.org/10.1007/978-3-031-73500-4_31"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-031-73500-4_31","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-73500-4_31","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","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/A5114638804","display_name":"Francisco Bicudo","orcid":null},"institutions":[{"id":"https://openalex.org/I83558840","display_name":"Universidade Nova de Lisboa","ror":"https://ror.org/02xankh89","country_code":"PT","type":"education","lineage":["https://openalex.org/I83558840"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Francisco Bicudo","raw_affiliation_strings":["Nova School of Science and Technology, Costa da Caparica, Portugal"],"raw_orcid":"https://orcid.org/0009-0009-7966-6342","affiliations":[{"raw_affiliation_string":"Nova School of Science and Technology, Costa da Caparica, Portugal","institution_ids":["https://openalex.org/I83558840"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079621273","display_name":"Sofia Cavaco","orcid":"https://orcid.org/0000-0001-7315-4543"},"institutions":[{"id":"https://openalex.org/I83558840","display_name":"Universidade Nova de Lisboa","ror":"https://ror.org/02xankh89","country_code":"PT","type":"education","lineage":["https://openalex.org/I83558840"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Sofia Cavaco","raw_affiliation_strings":["Nova School of Science and Technology, Costa da Caparica, Portugal"],"raw_orcid":"https://orcid.org/0000-0001-7315-4543","affiliations":[{"raw_affiliation_string":"Nova School of Science and Technology, Costa da Caparica, Portugal","institution_ids":["https://openalex.org/I83558840"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004931992","display_name":"Lu\u00eds Freitas","orcid":"https://orcid.org/0000-0001-5288-0853"},"institutions":[{"id":"https://openalex.org/I58028834","display_name":"Universidade da Madeira","ror":"https://ror.org/0442zbe52","country_code":"PT","type":"education","lineage":["https://openalex.org/I58028834"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Lu\u00eds Freitas","raw_affiliation_strings":["Museu da Baleia da Madeira, Cani\u00e7al, Portugal"],"raw_orcid":"https://orcid.org/0000-0001-5288-0853","affiliations":[{"raw_affiliation_string":"Museu da Baleia da Madeira, Cani\u00e7al, Portugal","institution_ids":["https://openalex.org/I58028834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065531470","display_name":"Philippe Verborgh","orcid":"https://orcid.org/0000-0001-8441-8006"},"institutions":[{"id":"https://openalex.org/I58028834","display_name":"Universidade da Madeira","ror":"https://ror.org/0442zbe52","country_code":"PT","type":"education","lineage":["https://openalex.org/I58028834"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Philippe Verborgh","raw_affiliation_strings":["Museu da Baleia da Madeira, Cani\u00e7al, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Museu da Baleia da Madeira, Cani\u00e7al, Portugal","institution_ids":["https://openalex.org/I58028834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051713428","display_name":"Ruth Esteban","orcid":"https://orcid.org/0000-0002-8674-6940"},"institutions":[{"id":"https://openalex.org/I58028834","display_name":"Universidade da Madeira","ror":"https://ror.org/0442zbe52","country_code":"PT","type":"education","lineage":["https://openalex.org/I58028834"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Ruth Esteban","raw_affiliation_strings":["Museu da Baleia da Madeira, Cani\u00e7al, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-8674-6940","affiliations":[{"raw_affiliation_string":"Museu da Baleia da Madeira, Cani\u00e7al, Portugal","institution_ids":["https://openalex.org/I58028834"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073398294","display_name":"Pauline Gauffier","orcid":"https://orcid.org/0000-0003-2984-6993"},"institutions":[{"id":"https://openalex.org/I58028834","display_name":"Universidade da Madeira","ror":"https://ror.org/0442zbe52","country_code":"PT","type":"education","lineage":["https://openalex.org/I58028834"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Pauline Gauffier","raw_affiliation_strings":["Museu da Baleia da Madeira, Cani\u00e7al, Portugal"],"raw_orcid":"https://orcid.org/0000-0003-2984-6993","affiliations":[{"raw_affiliation_string":"Museu da Baleia da Madeira, Cani\u00e7al, Portugal","institution_ids":["https://openalex.org/I58028834"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018886810","display_name":"Joaquim Silva","orcid":"https://orcid.org/0000-0002-5223-1180"},"institutions":[{"id":"https://openalex.org/I83558840","display_name":"Universidade Nova de Lisboa","ror":"https://ror.org/02xankh89","country_code":"PT","type":"education","lineage":["https://openalex.org/I83558840"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Joaquim Silva","raw_affiliation_strings":["Nova School of Science and Technology, Costa da Caparica, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-5223-1180","affiliations":[{"raw_affiliation_string":"Nova School of Science and Technology, Costa da Caparica, Portugal","institution_ids":["https://openalex.org/I83558840"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5114638804"],"corresponding_institution_ids":["https://openalex.org/I83558840"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.25240237,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"374","last_page":"384"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9987999796867371,"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":0.9987999796867371,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9965999722480774,"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/T10320","display_name":"Neural Networks and Applications","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/spectrogram","display_name":"Spectrogram","score":0.8706693649291992},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7497867345809937},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5537866950035095},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.5290336012840271},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.4563910961151123},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.44888603687286377},{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.4458853006362915},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3487603962421417},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0561271607875824}],"concepts":[{"id":"https://openalex.org/C45273575","wikidata":"https://www.wikidata.org/wiki/Q578970","display_name":"Spectrogram","level":2,"score":0.8706693649291992},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7497867345809937},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5537866950035095},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.5290336012840271},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.4563910961151123},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.44888603687286377},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.4458853006362915},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3487603962421417},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0561271607875824},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-031-73500-4_31","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-73500-4_31","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W563618736","https://openalex.org/W1515586803","https://openalex.org/W2965503177","https://openalex.org/W3017635552","https://openalex.org/W3037738440","https://openalex.org/W3096394706","https://openalex.org/W3105563334","https://openalex.org/W3108274775","https://openalex.org/W3199581686","https://openalex.org/W4313307618","https://openalex.org/W4317207838","https://openalex.org/W4317356973","https://openalex.org/W4318066833","https://openalex.org/W4388701771","https://openalex.org/W4388710403"],"related_works":["https://openalex.org/W2530685530","https://openalex.org/W4375868962","https://openalex.org/W2011227383","https://openalex.org/W2088854863","https://openalex.org/W4402568167","https://openalex.org/W3179495260","https://openalex.org/W1976719989","https://openalex.org/W3127543252","https://openalex.org/W2897924318","https://openalex.org/W2138997758"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
