Audio Surveillance through Known Event Classification

Abstract

The way of audio surveillance through known event classification is presented introducing simple yet efficient framework. The use of the proposed system for unknown event detection is also suggested and evaluated. Further, a specific audio event is detected with use of audio classification, which helps the detection to focus on a signal of specific behavior. Thus it is shown that the system can be used in several applications.

Keywords

• Sound classification
• event detection
• audio surveillance.