cepstrum的例句大全

A new method for further frequency analysis whose name is wavelet-cepstrum is established.

建立了一种新的二次频谱分析方法,首次提出了小波倒频谱的概念.

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This paper proposes a and blind digital audio watermarking algorithm based on cepstrum transform.

提出一种基于倒谱变换的数字音频健壮盲水印算法.

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An improved pitch detection algorithm based on modified cepstrum model is proposed.

该文提出了一种基于修正倒谱模型的改进的倒谱基音检测算法.

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In the meantime, mechanisms against desynchronization attacks and cepstrum filtering are introduced to enhance robustness.

同时, 通过引入抗异步攻击的机制和倒谱滤波,增强了算法的鲁棒性.

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Relationship between perceptual cepstrum distance and sound quality evaluation of audio system is studied with multitone.

文中以多频声作为测试信号,研究电声系统中感知倒谱距离与音质评价的关系.

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In this paper, first, some advances of Maximum Entropy Spectral Method is briefly reviewed, while discussing Minimum Cross-Entropy Spectral method, ARMA Spectral method and Maximum Likelihood Spectral method, Finally, the Cepstrum and Bispectrum are introduced.

本文首先详细评述了最大熵谱估计的进展，然后介绍了近年来发展起来的最小交叉熵谱方法、自回归滑动平均谱方法。作为比较，还简述了最大似然谱估计方法。

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The algorithm deleted semblable frames of speech signals which got after LPCC algorithm and MEL cepstrum transformation.

该方法舍弃LPCC方法，Mel倒谱方法后所得到的语音信号中类似的帧，从而有效的解决了语音的特征冗余。

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Then, through the quantization theory, the algorithm embeds the watermarking sequence in complex cepstrum coefficients, and the process of extracting watermark realizes blind extracting.

进而，采用量化方法将水印序列嵌入复倒谱系数，水印提取的过程实现了盲提取。

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Research on Digital Audio Watermark Based on Complex Cepstrum Transform

基于复倒谱变换的数字音频水印研究

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Audio Frequency Digital Watermark Algorithm Based on Wavelet and Complex Cepstrum Transform

基于小波与复倒谱变换的音频数字水印算法

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An Improved Complex Cepstrum Method of Minimum Phase Signal Reconstruction from Amplitude Spectrum

由幅度谱恢复最小相位信号的改进复倒谱算法

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An Audio Watermarking Algorithm with Self-Synchronization Based on Complex Cepstrum Domain

一种基于倒谱变换的自同步音频水印算法

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The improved method is based on the relation between the complex Cepstrum and the stable minimum-phase sequence.

介绍了一种改进的数字全通滤波器的设计方法。该方法是基于复倒谱和平稳最小相位序列之间的关系提出的。

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Complex Cepstrum and Phase Unwrapping Analysis

复倒频谱分析与相位展开的研究

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Differential complex cepstrum method for radar HHR profile-alignment

用微分复倒谱方法实现雷达高分辨距离像对齐

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