• 根据延迟函数系数之间关系可以确定分母多项式系数

    Based on the relationship between the group delay function and the cepstral coefficients, the denominator polynomial coefficients can be determined.

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  • 实验,采用美尔倒谱系数(MFCC)作为话者语音特征参数

    During the experiment, MFCC (Mel Frequency Ceptral Coefficient) is adopted to speaker speech feature parameters.

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  • 实验证明这种混合倒谱系数具有好的分类特性、抗稳定性

    The results of comparison prove that CDCC is better in classification, noise restraint and stability that LPCC.

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  • 提出一种基于倒谱系数均值比较数字音频健壮透明水印算法

    This paper proposed a robust, transparent and blind digital audio watermarking algorithm base on complex cepstrum coefficient mean comparison.

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  • 选用美尔倒谱系数及其差分作为语音识别特征参数描述听觉频率非线性特性

    Selected for use MFCC and the difference and divided the characteristic parameter as phonetic recognition, to describe the non-linear characteristic of frequency of sense of hearing of ears of people.

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  • 系统提取音频信号特征线性预测美尔系数LPCMCC),采用动态时间规整DTW)的识别算法

    The audio signal feature, in this scheme, is the LPC Mel Cepstrum Coefficient (LPCMCC) and recognition algorithm is Dynamic Time Warping (DTW).

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  • 本文应用极点模型提取语音信号线性预测系数推导出倒谱系数,获得线性预测倒谱差分用以描述说话人声道动态变化

    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.

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  • 通过应用极点模型提取语音信号线性预测系数推导出倒谱系数,获得线性预测倒谱差分,用以描述说话人声道动态变化

    By using full pole model, we obtained speech signal LPC, then deduced it's LPCC, and we used the LPCC difference to describe speaker's track dynamic movement.

    youdao

  • 该方法是基于最小相位滤波器的复倒谱系数和其迟延函数以及其系统函数之间关系,通过一个非线性方程求解分母多项式系数

    Based on the relationship between the group delay function and the cepstral coefficients, the denominator polynomial coefficients can be determined through a nonlinear recursive difference equation.

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  • 文章分析数字音频水印同步性基础上提出了种结合音频谱系数音频能量特征决定数字水印嵌入位置的数字水印方法。

    This paper gives a new method for digital audio watermarking which uses audio cepstrum domain and energy features to decide the location of embed frames.

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  • 文章分析数字音频水印同步性基础上提出了种结合音频谱系数音频能量特征决定数字水印嵌入位置的数字水印方法。

    This paper gives a new method for digital audio watermarking which uses audio cepstrum domain and energy features to decide the location of embed frames.

    youdao

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