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 :
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