The hair was rendered separately with standard scanline and composed with the original render.

头发使用标准的扫描线渲染器单独渲染出来，再和原来的渲染结果进行合成。

youdao

I had to render it separately with Scanline, which caused a lot of problems when I was compositing everything together.

我不得不分开渲染，在我渲染合成所有的时候，这造成了许多问题。

youdao

This paper proposes an image dense match method using scanline segmentation based on the analysis of pixel intensity on scanline.

在分析相关视图扫描线特征的基础上，提出了一种基于扫描线分段图像稠密匹配方法。

youdao