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23
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ICASSP
2010
IEEE
175
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Signal Processing
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ICASSP 2010
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Perceptual audio features for unsupervised key-phrase detection
13 years 11 months ago
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domino.mpi-inf.mpg.de
We propose a new type of audio feature (HFCC-ENS) as well as an unsupervised method for detecting short sequences of spoken words (key-phrases) within long speech recordings. Our ...
Dirk von Zeddelmann, Frank Kurth, Meinard Mül...
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