• Computer Science, Engineering
  • Published in Defense + Commercial Sensing 1996
  • DOI:10.1117/12.236015

Wavelet-based ground vehicle recognition using acoustic signals

@inproceedings{Choe1996WaveletbasedGV,
  title={Wavelet-based ground vehicle recognition using acoustic signals},
  author={Howard Choe and Robert E. Karlsen and Grant R. Gerhart and Thomas Meitzler},
  booktitle={Defense + Commercial Sensing},
  year={1996}
}
We present, in this paper, a wavelet-based acoustic signal analysis to remotely recognize military vehicles using their sound intercepted by acoustic sensors. Since expedited signal recognition is imperative in many military and industrial situations, we developed an algorithm that provides an automated, fast signal recognition once implemented in a real-time hardware system. This algorithm consists of wavelet preprocessing, feature extraction and compact signal representation, and a simple but… CONTINUE READING

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