The Audio Surveillance Eye

@article{Alghassi2006TheAS,
  title={The Audio Surveillance Eye},
  author={Hedayat Alghassi and Shahram Tafazoli and Peter D. Lawrence},
  journal={2006 IEEE International Conference on Video and Signal Based Surveillance},
  year={2006},
  pages={106-106}
}
In this paper we present a novel signal processing algorithm accompanied with an array structure for audio signal localization and surveillance in three dimensional space. This method, which has similarities to the eye structure, consists of a novel hemispherical microphone array with microphones on the shell and one microphone in the sphere center. A signal processing scheme utilizes parallel creation of a special closeness function for each microphone direction on the shell. Contrary to… CONTINUE READING

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