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fft amplitude spectrum

网络释义

  FFT幅值谱

FFT幅值谱

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有道翻译

fft amplitude spectrum

fft振幅谱

以上为机器翻译结果,长、整句建议使用 人工翻译

双语例句

  • To detect the forged parts in a single image with copy-move attack, an autocorrelation detection method based on phase and amplitude spectrum of FFT is proposed.

    针对一类单幅图像复制遮盖篡改提出一种基于快速傅立叶变换相位幅度自相关检测算法对篡改部位进行检测

    youdao

  • Comparing with the FFT and the amplitude measure arithmetic, the novel method can avoid the spectrum leakage and fence effect in ideal extent and improve the precision of harmonics measurement.

    FFT值检测法相比,方法消除fft算法频谱泄露提高谐波检测精度,且适用含有非整数次谐波的信号。

    youdao

  • First of all, starting with the estimate of signal parameter (e. g. amplitude, frequency and phasic), it makes a research in algorithms of direct, subdivide the spectrum, high-precision FFT and so on.

    首先本文信号参数(幅度频率相位)估计入手,研究直接法、细化频谱法高精度FFT算法

    youdao

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