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MIT-LL/IBM 2006 Speaker Recognition System: High-Performance Reduced-Complexity Recognition.

机译:mIT-LL / IBm 2006说话人识别系统:高性能降低复杂性识别。

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摘要

Many powerful methods for speaker recognition have been introduced in recent years - high-level features, novel classifiers, and channel compensation methods. A common arena for evaluating these methods has been the NIST speaker recognition evaluation (SRE). In the NIST SRE from 2002-2005, a popular approach was to fuse multiple systems based upon cepstral features and different linguistic tiers of high-level features. With enough enrollment data, this approach produced dramatic error rate reductions and showed conceptually that better performance was attainable.

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