Acoustic firearm discharge detection and classification in an enclosed environment.
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA(2016)
Abstract
Two different signal processing algorithms are described for detection and classification of acoustic signals generated by firearm discharges in small enclosed spaces. The first is based on the logarithm of the signal energy. The second is a joint entropy. The current study indicates that a system using both signal energy and joint entropy would be able to both detect weapon discharges and classify weapon type, in small spaces, with high statistical certainty.
MoreTranslated text
Key words
acoustic firearm discharge detection,classification
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined