Multi-speaker tracking using multiple distributed microphone arrays
Multi-speaker tracking using multiple distributed microphone arrays
复制标题
使用多个分布式麦克风阵列进行多扬声器跟踪
DOI:
10.1109/icassp.2014.6853669
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发表时间:
2014
期刊:
影响因子:
--
通讯作者:
G. A. Fink
中科院分区:
文献类型:
--
作者:
A. Plinge;G. A. Fink
Tracking multiple speakers with microphone arrays is one of the key tasks in smart environments. For good accuracy in reverberant environments, several arrays should be distributed in the room. The method presented is using distributed nodes with microphone arrays that compute local angular speech detections. In an integrating node, these are associated using the spectra and tracks for multiple concurrent speaker are computed. Euclidean coordinates are derived by triangulation, which is improved by a quality based weighting. The method is not only robust against reverberation, but also against transmission errors and jitter. Test with real recordings show that good precision for practical applications can be achieved.
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DOI:
10.1109/tasl.2010.2042128
发表时间:
2011
期刊:
IEEE Transactions on Audio, Speech, and Language Processing
影响因子:
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作者:
T. May;S. Par;A. Kohlrausch
通讯作者:
T. May;S. Par;A. Kohlrausch
DOI:
--
发表时间:
2013
期刊:
European Signal Processing Conference
影响因子:
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作者:
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DOI:
--
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2008
期刊:
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作者:
N. Madhu
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N. Madhu
DOI:
--
发表时间:
2010
期刊:
影响因子:
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作者:
A. Plinge;Marius H. Hennecke;G. Fink
通讯作者:
G. Fink
DOI:
--
发表时间:
2011
期刊:
IEEE International Conference on Acoustics, Speech, and Signal Processing
影响因子:
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作者:
A. Plinge;D. Hauschildt;Marius H. Hennecke;G. Fink
通讯作者:
G. Fink