Automatic surveillance of the acoustic activity in our living environment

  • Akt Härmä*
  • , Martin F. Mckinney
  • , Janto Skowronek
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingAcademicpeer-review

Abstract

We report an experiment with an acoustic surveillance system comprised of a computer and microphone situated in a typical office environment. The system continuously analyzes the acoustic activity at the recording site, separates all interesting events, and stores them in a database. All interesting acoustic events over a duration of more than two months were recorded. A number of low-level signal features are computed from the audio signal and used to classify and identify sound events. The analysis reveals interesting patterns and activities which would be difficult to find by any other means.

Original languageEnglish
Title of host publicationIEEE International Conference on Multimedia and Expo, ICME 2005
Pages634-637
Number of pages4
DOIs
Publication statusPublished - 2005
Externally publishedYes
EventIEEE International Conference on Multimedia and Expo - Amsterdam, Netherlands
Duration: 6 Jul 20058 Jul 2005

Conference

ConferenceIEEE International Conference on Multimedia and Expo
Abbreviated titleICME 2005
Country/TerritoryNetherlands
CityAmsterdam
Period6/07/058/07/05

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