5942 search results - page 244 / 1189 » On the Processing of Decimated Signals |
104
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ICASSP
2009
IEEE
16 years 17 days ago
2009
IEEE
Recent trends in speech and audio codec standardization include scalability and extending the signal bandwidth beyond wideband (WB) to superwideband (SWB). In this paper we introd...
157
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ICASSP
2009
IEEE
16 years 17 days ago
2009
IEEE
This paper proposes a new speech enhancement algorithm for the suppression of background noise and late reverberation without a priori knowledge. A generalized spectral weighting ...
164
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ICASSP
2009
IEEE
16 years 17 days ago
2009
IEEE
— An anti-collusion fingerprinting system is developed to protect media files against time-varying collusion attacks based on the scalar Costa scheme (SCS) and colluder weight ...
159
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ICASSP
2009
IEEE
16 years 17 days ago
2009
IEEE
The purpose of room impulse response (RIR) shortening is to improve the intelligibility of the received signal by prefiltering the source signal before it is played with a loudsp...
147
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ICASSP
2008
IEEE
16 years 8 days ago
2008
IEEE
Polyphonic pitch transcription consists of estimating the onset time, duration and pitch of each note in a music signal. This task is difficult in general, due to the wide range ...