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Abstract
a novel approach to double-talk detection in the acoustic echo canceler is proposed. a hidden signature is embedded into the arriving signal, using the echo-hiding method. next detection of the presence of this signature in the microphone signal is performed. the results of the signature detection may be used by the acoustic echo canceler to stop or restart the adaptation process.
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- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
JOURNAL OF THE AUDIO ENGINEERING SOCIETY
no. 57,
pages 916 - 926,
ISSN: 1549-4950 - Language:
- English
- Publication year:
- 2009
- Bibliographic description:
- Szwoch G., Czyżewski A., Ciarkowski A.: A double-talk detector using audio watermarking// JOURNAL OF THE AUDIO ENGINEERING SOCIETY. -Vol. 57, nr. Nr 11, November. (2009), s.916-926
- Verified by:
- Gdańsk University of Technology
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