The hiddenline and hiddensurface removal is one of the difficult problems in computer graphics.
隐藏线和隐藏面的消除是计算机图形学中较为困难的问题之一。
2
This paper presents a pixel level algorithm for drawing implicit surfaces, which accomplishes hiddenline removal according to the feather of implicit surface.
文章提出了一个隐式曲面的象素级生成算法，并针对隐式曲面的特点实现了隐藏线消隐。
3
This paper describes 3-D curved surface, such as wave-surface etc, on 2-D plane by using hidden-line method.