frequency space meaning in English
频率间隔
频率空间
Examples
- Through cycle shift in frequency space the transformation between several frequency ch . .
该方法在ti公司tms320c6416为核心器件的硬. . - Wavelet package is division of wavelet high - frequency space for increasing resolution . by this means , the shortage of low frequency resolution on die premise of high time resolution can be overcome
而小波包则是对小波子空间w _ j按照二进制分式进行频率的细分，以达到提高高频部分辨率的目的 - The white noise , brown and other signals which present the linear characteristics in the power spectra - frequency space with bi - logarithm coordinates are of the fractal structure , self - similarity and scale independence
白噪声、布郎运动以及其它满足在双对数坐标中呈一直线的信号具分形结构、自相似性或尺度无关性。 - This method can eliminate the white noise of pd , the tiny pd signal also can be preserved , the distortion is very little and it is suitable the site signal processing . wavelet packet has better decomposition character than wavelet , and can more validly decompose the frequency space of signal
该方法能够很好的剔除白噪，而且把局放信号中较微弱的信号也能保存下来，去噪后的局放波形畸变小，适合现场局放信号的处理。 - Nowadays , the popular image segmentation methods almost take part in the time space of the image , but in this paper , the processed images are transformed form time space to frequency space . thus avoid dealing with isolated pixels in the image , and use correlated phase function as the judgment rule to search for the optimal threshold value from the global solution space
目前,大多数图像分割方法都是在时域进行的;本文将图像从时域变换到频域,避免了对图像中每一个像素进行单独处理,使用了相位相关性函数作为评价函数,全局搜索最优解。