Search results for: SMART SURVEILLANCE

• Detection and localization of selected acoustic events in acoustic field for smart surveillance applications

  Publication

  • J. Kotus
  • K. Łopatka
  • A. Czyżewski

  - MULTIMEDIA TOOLS AND APPLICATIONS - Year 2014

  A method for automatic determination of position of chosen sound events such as speech signals and impulse sounds in 3-dimensional space is presented. The evens are localized in the presence of sound reflections employing acoustic vector sensors. Human voice and impulsive sounds are detected using adaptive detectors based on modified peak-valley difference (PVD) parameter and sound pressure level. Localization based on signals...

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• Detection and localization of selected acoustic events in 3D acoustic field for smart surveillance applications

  Publication

  • J. Kotus
  • K. Łopatka
  • A. Czyżewski

  - Communications in Computer and Information Science - Year 2011

  A method for automatic determination of position of chosen sound events such as speech signals and impulse sounds in 3-dimensional space is presented. The events are localized in the presence of sound reflections employing acoustic vector sensors. Human voice and impulsive sounds are detected using adaptive detectors based on modified peak-valley difference (PVD) parameter and sound pressure level. Localization based on signals...

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• SMART MATERIALS & STRUCTURES

  Journals

  ISSN: 0964-1726 , eISSN: 1361-665X

• Surveillance & Society

  Journals

  ISSN: 1477-7487

• MMWR Surveillance Summaries

  Journals

  ISSN: 1545-8636

• Smart Health

  Journals

  ISSN: 2352-6483

• Smart Science

  Journals

  ISSN: 2308-0477

• Smart Agriculture

  Journals

  ISSN: 2096-8094

• Smart Cities

  Journals

  eISSN: 2624-6511

• Smart Energy

  Journals

  eISSN: 2666-9552