A computer (15,45) implemented method of detecting marine mammals (30) comprises receiving (610) acoustic data from hydrophones (25) and sampling and transforming )620) the acoustic data to time-frequency image data. The image data is transformed (630) to be suitable for input to a model trained to detect the presence or absence of marine mammal vocalizations in the acoustic data, wherein the model automatically outputs (640) a prediction of whether or not a mammal is present. The user is provided with output indicating the prediction.


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    Titel :

    COMPUTERISED SYSTEM AND METHOD FOR MARINE MAMMAL DETECTION


    Weitere Titelangaben:

    COMPUTERISIERTES SYSTEM UND VERFAHREN ZUR ERKENNUNG VON MEERESSÄUGETIEREN
    SYSTÈME INFORMATISÉ ET PROCÉDÉ DE DÉTECTION DE MAMMIFÈRES MARINS


    Beteiligte:
    O'HARA DAVID JOHN (Autor:in) / RATH PATRICK (Autor:in) / MACKINNON MATTHEW (Autor:in)

    Erscheinungsdatum :

    27.12.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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    Emerald Group Publishing | 1989



    Broadband acoustic transmitter for marine mammal applications

    Jones, D.F. / Rendell, L.E. | Tema Archiv | 2000


    BROADBAND ACOUSTIC TRANSMITTER FOR MARINE MAMMAL APPLICATIONS

    Jones, D. / Rendell, L. | British Library Online Contents | 2000