DocumentCode
3494439
Title
Comparison between general cross correlation and a template-matching scheme in the application of acoustic gunshot detection
Author
van der Merwe, J.F. ; Jordaan, Jacobus A.
Author_Institution
Tshwane Univ. of Technol., Tshwane, South Africa
fYear
2013
fDate
9-12 Sept. 2013
Firstpage
1
Lastpage
5
Abstract
This paper discusses an application of gunshot detection on game farms in South Africa. For the preservation of endangered species and commercial hunting of game, there is a need for a system that can identify when and where a gun is fired. Two methods used for gunshot detection are discussed, namely cross correlation and a template-matching scheme based on Reproducing Kernel Hilbert Spaces.
Keywords
Hilbert spaces; acoustic signal detection; acoustic transducers; correlation methods; delays; microphone arrays; weapons; South Africa; acoustic gunshot detection; commercial hunting; endangered species; game farms; general cross correlation; reproducing Kernel hilbert spaces; template-matching scheme; Correlation; Delay effects; Estimation; Hilbert space; Kernel; Microphones; Noise;
fLanguage
English
Publisher
ieee
Conference_Titel
AFRICON, 2013
Conference_Location
Pointe-Aux-Piments
ISSN
2153-0025
Print_ISBN
978-1-4673-5940-5
Type
conf
DOI
10.1109/AFRCON.2013.6757698
Filename
6757698
Link To Document