中文摘要：

隐式曲面易实现几何造型，但较难绘制。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。由于是象素级算法，所以该算法所绘制的曲面非常细致和平滑。该算法只使用整数运算，所以具有很快的速度。

英文摘要：

The implicit surface is easy to implement geometric model,but it is difficult to draw.This paper presents a pixel level algorithm for drawing implicit surfaces,which accomplishes hidden line removal according to the feather of implicit surface.As a pixel level algorithm,the surface rendered by this algorithm is very smooth and least-error.Since only integer arithmetic is used ,speed of this algorithm is high.