首页>
外国专利>
Frequency axis warping factor estimation apparatus, system, method and program
Frequency axis warping factor estimation apparatus, system, method and program
展开▼
机译:频率轴翘曲因子估计装置,系统,方法和程序
展开▼
页面导航
摘要
著录项
相似文献
摘要
A warping factor estimation system comprises label information generation unit that outputs voice/non-voice label information, warp model storage unit in which a probability model representing voice and non-voice occurrence probabilities is stored, and warp estimation unit that calculates a warping factor in the frequency axis direction using the probability model representing voice and non-voice occurrence probabilities, voice and non-voice labels, and a cepstrum.
展开▼