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[期刊论文]
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Multi-model approach for noisy speech recognition
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作 者：
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Cun-tai Guan;Shu-hung Leung;Wing-hong Lau;
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出版年：1998
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页 码：30 - 30
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出版社：Institution of Engineering and Technology (IET)
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摘 要：
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A multi-model approach for noisy speech recognition is proposed. This approach comprised an SVD-based preprocessing front-end and a multi-model HMM recognition structure. It can provide a high recognition rate over a large range of SNRs for speech recognition in wide-band additive noise
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关键字：
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hidden Markov models; random noise; singular value decomposition; speech recognition; HMM recognition structure; SNRs; SVD-based preprocessing front-end; multi-model approach; noisy speech recognition; recognition rate; wideband additive noise
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