提出基于补丁曲面质量检测线（反射线或高亮线）局部光顺NURBS曲面算法。
An efficient NURBS surface local fairing method was presented based on quality detection lines(reflection lines or highlight lines)of the patch.
在上图中放大了的部分，你可以看到，大多数时候这种对比只是一条1像素的高亮线挨着1像素的暗线。
In the enlarged portion of the above screenshot, you can see that most of the time this contrast is just a lightly colored 1-pixel line next to a dark 1-pixel line.
给出了改进的曲面品质检查高亮线方法，用光片模型取代光柱模型，解决了现有高亮线方法存在的检查结果与基准光线相关的问题。
Firstly, by improving the existing light-cylinder model based highlight-line method for surface interrogation, a new method, named light-strip model based highlight-line method, is proposed.
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