Detection and Feature Extraction in Acoustic Sensor Signals

<p>Acoustic sensors have an extremely wide range of applications in many fields including underwater acoustics architectural acoustics engineering acoustics physical acoustics environmental acoustics psychoacoustics and so on. The signals collected by high-sensitivity acoustic sensors contain a large amount of valid information that facilitates further processing of the collected acoustic signals. In particular detection and feature extraction as two important measures of acoustic sensor signal processing can capture more information regarding the target and extract features with separability.</p>