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NTIS 바로가기한국음향학회지= The journal of the acoustical society of Korea, v.29 no.1, 2010년, pp.76 - 81
김상균 (인하대학교 전자공학부) , 장준혁 (인하대학교 전자공학부)
In this paper, we propose a novel approach to improve the performance of a statistical model-based voice activity detection (VAD) which is based on the second-order conditional maximum a posteriori (CMAP). In our approach, the VAD decision rule is expressed as the geometric mean of likelihood ratios...
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