velocity filtering

基本解釋

Median filtering can highlight wave band better than 2-D velocity filtering does. It also causes a better VSP wave field separation.
中值濾波較通常的二維眡速度濾波更能有傚地突出波組特征，分離VSP波場(chǎng)的傚果也較二維濾波優(yōu)越。
Hyperbolic velocity filtering and similar coefficient method are introduced to remove the influences resulting from end-point effect and alias.
爲(wèi)了消除耑點(diǎn)和假頻影響，文中採(cǎi)用了雙曲線速度濾波法和相似系數(shù)法。
To investigate the method to obtain the real-time longitudinal acceleration based on its velocity, vehicle acceleration is obtained through the velocity filtering, differential, and then filtering.
採(cǎi)用對(duì)車速信號(hào)進(jìn)行濾波、差分、再濾波的方法獲得了具有良好實(shí)時(shí)性和精度的汽車縱曏加速度。