time frequency filtering的例句大全

Referring to the characteristic of the television image, multi frame interfusion processing draws the motion information from the image in time series, constructs the restoration filter, and restores images by the reversal filtering in the frequency domain.

针对电视摄像的特点，多帧融合处理技术从图像时间序列中提取景物的运动信息，构造复原滤波器，通过频率域反转滤波方式复原模糊图像。

With the use of filtering method in frequency domain, certain low frequency components were filtered, the time domain waveform was retrieved by IFFT, and the biphase T wave appeared in time domain.

用频域滤波的方法，分别滤去一定低频成分，再IFFT恢复时域波形，时域信号出现了双相T波。

Low level image processing is the base of navigation. The paper discusses time domain filtering and frequency domain filtering according to the noise disturbance in the surroundings images.

低层视觉图像处理是视觉导航的基础，针对环境图像存在噪声干扰的特点，文章分别从时域和频域上分析了图像滤波的方法。

Although the filtering method in frequency domain can solve the time variant filtering problem based on Fourier transform, the method may appear a false anomaly in conjunct part between windows.

频率域滤波方法虽然可解决时变滤波问题，但这种方法是基于傅里叶变换，在窗口与窗口之间的接合部位会出现假异常。

to filter out undesirable frequency content, time-frequency filtering and detection process are performed.

为了过滤掉不良内容的频率，时频滤波和检测过程的执行。