An automated, real time classification system for biological and anthropogenic sounds from fixed ocean observatories
Document typeArticle
Defense date2010-07-20
PublisherSARTI (Technological Development Centre of Remote Acquisition and Data processing Systems)
Rights accessOpen Access
Except where otherwise noted, content on this work
is licensed under a Creative Commons license
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Attribution-NonCommercial-NoDerivs 3.0 Spain
Abstract
The automated, real time classification of acoustic events in the marine
environment is an important tool to study anthropogenic sound pollution, marine
mammals and for mitigating human activities that are potentially harmful.
We present a real time classification system targeted at many important groups of
acoustic events (clicks, buzzes, calls, whistles from several cetacean species, tonal
and impulsive shipping noise and explosions). The achieved classification performance
indicates that the system will be useful to pre-process the very large data
volume that can be gathered during long term acoustic monitoring campaigns or
to detect the presence of cetaceans in real time for mitigation.
CitationSchaar, Mike van der [et al.]. An automated, real time classification system for biological and anthropogenic sounds from fixed ocean observatories. "Instrumentation Viewpoint", 20 Juliol 2010, núm. 8, p. 105-106.
ISSN1886-4864
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