发明名称 Noise Variance Estimator for Speech Enhancement
摘要 A speech enhancement method operative for devices having limited available memory is described. The method is appropriate for very noisy environments and is capable of estimating the relative strengths of speech and noise components during both the presence as well as the absence of speech.
申请公布号 US2010100386(A1) 申请公布日期 2010.04.22
申请号 US20080531690 申请日期 2008.03.14
申请人 DOLBY LABORATORIES LICENSING CORPORATION 发明人 YU RONGSHAN
分类号 G10L21/00 主分类号 G10L21/00
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