1) Gray contour
灰度等高线
2) Equi intensity curves
等灰度线
1.
According to three dimension rotating geometric model and Phong BuiTuong s shading model , and based on the previous equi intensity principle, this paper describes a new specular reflection model and an improved real time algorithm generating a set of projective equi intensity curves on quadric surface.
在旋转的空间几何模型和Phong光照模型分析基础上,基于以往的二次曲面等灰度理论,提出了一种新的镜面反射模型和投影等灰度线生成算法。
3) isohypse
['aisə,haips]
等高度线
4) contour of gray level
等灰度值曲线
1.
We carry out the algorithm in two steps:first,creating the preliminary mesh by the contour of gray level in illumination image;then,improving the triangular mesh by several subdivisions.
文章提出了一种针对“基于图像的曲面3D重建网格”的简化算法,利用原曲面光照图像的等灰度值曲线来确定初始简化三角网格,然后通过若干次细分操作改善三角网格的形状,从而形成最终的简化网格。
5) density contour
密度等高线
1.
A new method of seed selection by density contour is presented in this paper,which can not only determine the numbers of seed but also expedite the execute speed of FCM algorithm.
本文中提出根据密度分布特性的密度等高线来确定种子的选取不仅可以确定种子的个数,同时可以加快FCM算法的执行。
6) thickness contour
厚度等高线
补充资料:等高线
等高线
level lines
等高线[kvd 11.写;yP。朋:瓜H邢j,G代笼n函数的 点集 L*={:‘D:G(:,z。)二又=常数},0簇几
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条