With ica to realize the blind separation from mixing vibration targets , an identification method based on givim is proposed through extracting lpc characteristic 摘要提出一种基于独立分量分析的混叠振动目标盲分离和混合高斯模型识别相结合的混合模型振动识别方法。
In this paper , we use full pole model to obtain speech signal lpc , then deduce it ' s lpcc , and we use the lpcc difference to describe speaker ' s track dynamic movement 本文应用全极点模型,提取语音信号的线性预测系数,并推导出其倒谱系数,获得线性预测倒谱差分,用以描述说话人声道的动态变化。
Speech enhancement is becoming an important branch of speech signal process , which mainly used in the noise reduction , the preprocess of the speech recognition system and lpc 语音增强目前已发展成为语音信号数字处理的一个重要分支。它的主要应用是降低听觉噪声、作为识别系统的预处理和线性预测编码的预处理。
It was selected by the united states department of defense digital voice processing consortium ( ddvpc ) . the melp vocoder is based on the traditional lpc parametric model , but also includes four additional features 该算法结合了二元激励、码激励和多带激励的优点,能在较低的码率下得到较好的再生语音。
Microsoft has released a patch that eliminates a security vulnerability in microsoft windows nt 4 . 0 and windows 2000 . the vulnerability could allow a range of effects , from denial of service attacks to , in some cases , privilege elevation 此更新程序解决了windows 2000中的“多重lpc和lpc端口”安全漏洞,并在microsoft安全公告ms00 - 070中讨论了该问题。
lpc meaning:[Computer] < language > A variant of C designed ca 1988 to program LP MUDs .lpc перевод:I сокр. от local procedure call локальный вызов процедуры II [linear-predictive coding] кодирование методом линейного предсказания III [Line protection Component] компонент защиты линии LPC I сокр. от...