On shape and contour of mesh mark between pre-and post separation, the improvement shows that the method has obvious separation effect.

通过原始图像中接触印痕和分离后齿面印痕的形状和轮廓的比较，分离效果明显。

youdao

Whether it is a pre-roll or post-roll or even an embedded video AD that user clicks on, the clean separation between content and the AD is gone.

无论是视频前播放的pre - roll视频广告、视频播放后的post - roll视频广告，还是视频插播广告都不能与视频本身的内容相分离。

youdao

The problem of blind separation of signals in post nonlinear mixture is addressed in this paper.

本文研究了后非线性混合信号的盲分离。

youdao