| 1. | Study on laser triangulation method measurement
激光三角法测量的研究 |
| 2. | Calibration of upright cylindrical tanks using the optical - triangulation method
光学三角测量法校正竖直柱形罐 |
| 3. | Generally , a planar triangulation method is used to enclose the unmatched contours
通常，对末端轮廓都是以平面三角剖分封闭端面。 |
| 4. | Calibration of spherical tanks for refrigerated light - hydrocarbon fluids in ships - triangulation method
船舶用轻质冷冻的碳氢化合物用球型容器的校准.第2部分:三角测量法 |
| 5. | Finally , a euclidean scene reconstruction is set up using matrix decomposition method and triangulation method
最后，利用矩阵分解的方法和三角形法建立了场景的三维模型。 |
| 6. | Methods for calibration of vertical cylindrical tanks for petroleum and liquid petroleum products - optical - triangulation method
装石油和液态石油产品用立式圆柱形储罐的校验方法.第3部分:光学三角形测量法 |
| 7. | The advancing - front method and the delaunay method are studied here to fulfill the generation of 2 - d unstructured grid . the mesh is built and renewed by using delaunay triangulation method
网格的划分及更新采用delaunay三角化方法，网格内部节点的生成则是基于阵面推进法的思想。 |
| 8. | We have realized stable triangulation and striping methods in radm modeling system . triangulation method , which is based on delaunay triangle algorithm , has been improved on criterion of selected vertex , and striping used local optimize greedy algorithm
我们在radm系统中以delaunay三角化为基础，改进了顶点选择的判据，并针对不同类型的多边形采用不同的三角化策略，实现了稳定高效的三角化。 |
| 9. | We construct the algorithm of three - dimensions model surface reconstruction in three stages : first , we use oct - tree to describe scatter data points in space , second find adjacent points and tangent plane and use the triangulation method to realize 3d surface reconstruction in the end , in research on algorithm of three dimensions model surface reconstruction based on scatter data points
在“基于散乱数据三维表面算法的研究”这一章中，首先通过八叉树的数据结构的算法对三维散乱数据进行处理，然后再确定邻点和微切平面，最后用三角网格化的方法完成三维物体表面重构。 |
| 10. | Aiming at the existed problems in reverse engineering techniques concerning triangulation method for scattered data points , display technique of three dimension model based on mesh simplification , and redesign technique for re - constructed surface etc . , this paper studies and proposes the relevant solving schemes , key algorithms and realizing technologies . the chief contributions acquired by this paper include : ( 1 ) an effective 3d triangulation algorithm for scattered data points is put forward . this algorithm solves the problem that data points must be partitioned for multi - projection realized by traditional 2d triangulation methods , and can also triangulate the scattered data points of trimmed surface and concave boundary surface
本文工作针对散乱点集的三角网格划分及优化、基于网格简化的真实感模型显示，以及重构曲面再设计等反求工程的关键技术中还存在的诸多问题，提出了相应的解决方案，并对关键算法和实现技术进行了深入研究，论文的主要成果包括： ( 1 )提出了一种有效的散乱数据点集的3d空间直接三角网格划分算法。 |
