cepstrum
倒谱
常用释义
英式发音
美式发音
基本释义
- n. [物] 倒频谱；同态谱
例句
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1·This paper introduces the concept of cepstrum.介绍了倒谱的概念。
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2·The blind audio watermarking algorithm based on cepstrum transform.基于倒谱变换的音频盲水印算法。
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3·Spectrum zoom technique and power cepstrum are two important aided methods in vibration signal analysis.频谱细化技术和功率倒频谱是振动信号分析的两种重要辅助方法。
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4·This paper proposes a robust 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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5·When extracting, only the LSB of mean of complex cepstrum coefficients was judged to restore the watermark.提取时，只需要判断倒谱域均值的LS B奇偶来恢复秘密水印。
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6·In this paper, a new method using the cepstrum technique for removal of the effects of reflection is offered.本文根据传声通道的响应特性，提出一种用倒频谱技术消除声反射影响的方法。
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7·Speaker normalization consists of cepstrum mean normalization (CMN) and vocal tract length normalization (VTLN).说话人归一化包括倒谱均值归一化（CMN）和声道长度归一化（VTLN）。
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8·To use power cepstrum, the transfer function is smoothed. Effect of identifying of cylinder pressure is increased.结合功率倒谱技术，平滑了传递函数，提高了气缸压力的识别效果。
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9·The cepstrum envelope analysis is applied to solve the problem of the diagnosis of bearing failure to hydraulic pump.利用倒谱包络方法解决液压泵轴承故障特征提取和故障诊断的问题。
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10·The special functions of cepstrum in testing cycle signal and side-band identification were fully proved by application.实践证明了，倒频谱在检测周期信号和识别边频上具有独特的功能。