{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,14]],"date-time":"2026-02-14T07:32:48Z","timestamp":1771054368733,"version":"3.50.1"},"reference-count":25,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2023,1,26]],"date-time":"2023-01-26T00:00:00Z","timestamp":1674691200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Artif. Intell."],"abstract":"<jats:p>Effective conservation of maritime environments and wildlife management of endangered species require the implementation of efficient, accurate and scalable solutions for environmental monitoring. Ecoacoustics offers the advantages of non-invasive, long-duration sampling of environmental sounds and has the potential to become the reference tool for biodiversity surveying. However, the analysis and interpretation of acoustic data is a time-consuming process that often requires a great amount of human supervision. This issue might be tackled by exploiting modern techniques for automatic audio signal analysis, which have recently achieved impressive performance thanks to the advances in deep learning research. In this paper we show that convolutional neural networks can indeed significantly outperform traditional automatic methods in a challenging detection task: identification of dolphin whistles from underwater audio recordings. The proposed system can detect signals even in the presence of ambient noise, at the same time consistently reducing the likelihood of producing false positives and false negatives. Our results further support the adoption of artificial intelligence technology to improve the automatic monitoring of marine ecosystems.<\/jats:p>","DOI":"10.3389\/frai.2023.1099022","type":"journal-article","created":{"date-parts":[[2023,1,26]],"date-time":"2023-01-26T10:48:33Z","timestamp":1674730113000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":31,"title":["Automated detection of dolphin whistles with convolutional networks and transfer learning"],"prefix":"10.3389","volume":"6","author":[{"given":"Burla","family":"Nur Korkmaz","sequence":"first","affiliation":[]},{"given":"Roee","family":"Diamant","sequence":"additional","affiliation":[]},{"given":"Gil","family":"Danino","sequence":"additional","affiliation":[]},{"given":"Alberto","family":"Testolin","sequence":"additional","affiliation":[]}],"member":"1965","published-online":{"date-parts":[[2023,1,26]]},"reference":[{"key":"B1","unstructured":"Link to the Publicly Available Repository Containing All Our Acoustic Recordings2022"},{"key":"B2","first-page":"265","article-title":"\u201cTensorflow: a system for large-scale machine learning,\u201d","volume-title":"12th USENIX Symposium on Operating Systems Design and Implementation","author":"Abadi","year":"2016"},{"key":"B3","doi-asserted-by":"publisher","first-page":"213","DOI":"10.3389\/fmars.2016.00213","article-title":"Implementing and innovating marine monitoring approaches for assessing marine environmental status","volume":"3","author":"Danovaro","year":"2016","journal-title":"Front. 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