查询词典 triangulation

In self-organization freeform reconstruction method based on triangulation, each pixel of an image is taken as a bion of self-organization system, and each bion and its two neighbors constitute a triangular surface patch, then this bion adjusts its state in order that the triangle element satisfies the Lambertian reflectance model.

基于三角片化的自由曲面自组织重构方法将图像中的每个象素视为自组织系统中的生命单元，每个生命单元与其相邻的两个单元组成一个三角片，该生命单元调整自己的状态，使其与邻域单元构成的三角片按朗伯反射模型满足原始灰度图像的要求。

By means of declinate optical triangulation measuring instrument structure which is firstly proposed, the measured area and resolution of this measuring system are greatly increased, and the high accuracy non－contact measurement of the planeness of a large area plane is realized.

提出的虚拟精密基准的建模与误差补偿技术，解决了在非精密基准上实现精密测量的问题，研制的系统利用现有平台可实现对太阳帆板平面度的高精度测量。

Edges are first detected in the original image and then cut equidistantly into some segmentations, and the end points of segmentations are gathered into a points set. A constrained Delaunay triangulation is yielded from the points set and then a graph is attained too.

首先提取图像边缘，然后将边缘分段切割，得到端点集合，然后从端点集合生成Delaunay三角形网络，以Delaunay三角形为顶点，相邻三角形的属性差异作为边的权重，构造图；以基于图的分割算法生成最小生成树，划分区域。

The Delaunay triangulation is an aggregate of connected but nonoverlapping triangles, and the circumcircle of each triangle contains no other point in its interior.

中文摘要： Delaunay三角网为相互邻接且互不重叠的三角形集合，其中每一个三角形的外接圆内不包含其他的点。

Based on the simplification expression principles and amplification classification of urban models, this paper puts forwards a fast model-construction method with symbol matching and polygons triangulation respectively to punctate, linear and polygonal objects.

基于3DUGIS中景观模型的表达原则与分类，分别针对抽象的点、线、面状对象提出符号匹配和三角剖分的批量三维模型构建方法。

In Chapter 4, a set of distributed graphics algorithms (including fractal image creation, Delaunay triangulation of scalled points, ray tracing and volume rendering) are presented.

在第四章介绍用DGPSE设计的一组分布式图形算法（包括分形图象，Delaunay三角剖分、光线跟踪和辐射度绘制）和分布式图形库DGPSL，并行算法涉及到对象空间并行/图象空间并行方法。

After studies on the optical image system of micro-displacement measurement based on the laser triangulation measurement,the concept of slantwise magnification was put forward and its formula was proved.

通过对激光三角法微位移测量光学成像系统的研究，提出倾斜放大率的概念，并推导出计算公式。

The paper applies Delaunay triangulation to branching problem according to characteristics of the Delaunay triangula- tion of constrained edge point sets,moreover,mends and implements a branching problem algorithm.

根据平面点集Delaunay三角剖分的特性，将Delaunay三角剖分应用到分支问题上，改进和实现了一种分支问题处理算法。

Next, since the final result of triangulation is determined by the optimal criterion, some proverbial optimal criteria are specified and analyzed in this paper, and they are thoroughly compared with each other here through anatomizing an example.

由于剖分采用的优化准则决定了剖分结果，因此本文讨论了几种常用的剖分优化准则，并举例对几种优化准则进行了较详细的分析比较。

Next, since the final result of triangulation is determined by the optimal criterion, some proverbial optimal criteria are specified and analyzed in this paper, and they are thoroughly compared with each other here through anatomizing an example.

最后简要地讨论了算法复杂度以及目前剖分的主要研究方向，并指出在实际工程应用中对复杂曲面采样得到的散乱点集，要得到光顺和保形的三角剖分，需要新的剖分准则和算法。

We have limited budget let me know if you can do this competitively.

我们有限的预算让我知道如果你能做到这一点竞争力。

We don't know how other critters breathe--lizards, for example.

我们还不知道诸如蜥蜴之类的动物如何呼吸。