DocumentCode
1870367
Title
Real-time discrimination of broadcast speech/music
Author
Saunders, John
Author_Institution
Lockheed Martin Co., Nashua, NH, USA
Volume
2
fYear
1996
fDate
7-10 May 1996
Firstpage
993
Abstract
We describe a technique which is successful at discriminating speech from music on broadcast FM radio. The computational simplicity of the approach could lend itself to wide application including the ability to automatically change channels when commercials appear. The algorithm provides the capability to robustly distinguish the two classes and runs easily in real time. Experimental results to date show performance approaching 98% correct classification
Keywords
acoustic signal processing; frequency modulation; music; radio broadcasting; speech processing; broadcast FM radio; broadcast speech/music; commercials; computational simplicity; correct classification; experimental results; performance; real-time discrimination; Automatic control; Bandwidth; Cost function; Frequency; Instruments; Monitoring; Multiple signal classification; Radio broadcasting; Speech; Surveillance;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 1996. ICASSP-96. Conference Proceedings., 1996 IEEE International Conference on
Conference_Location
Atlanta, GA
ISSN
1520-6149
Print_ISBN
0-7803-3192-3
Type
conf
DOI
10.1109/ICASSP.1996.543290
Filename
543290
Link To Document