5689 search results - page 867 / 1138 » A Performance Process Maturity Model |
157
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper discusses a hybrid approach for the multi-channel source separation, where both a time-frequency (t-f) mask and a multichannel Wiener filter (WF) are utilized. T-f mas...
221
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper presents a sound source (talker) localization method using only a single microphone. In our previous work [1], we discussed the single-channel sound source localization...
164
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Emotion recognition from speech plays an important role in developing affective and intelligent systems. This study investigates sentence-level emotion recognition. We propose to ...
197
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Recent results seem to cast some doubt over the assumption that improvements in fused recognition accuracy for speaker recognition systems based on different acoustic features are...
187
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Due to multipath delay spread and relatively high sampling rate in OFDM systems, the channel estimation is formulated as a sparse recovery problem, where a hybrid compressed sensi...