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- Range image is the discrete array of coordinates, which cannot describe edge feature or topologic relation, it has not be segmented by mature and feasible methods of segmentation up to now. 距离图像是离散坐标点阵列,不表达目标边界特征和拓扑关系,到目前为止还没有距离图像分割的成熟、可行方法。
- Spatial topologic relation mctdel 拓扑关系模型
- Abstract: The key of automated reasoning and extraction of terrain features with contour maps is the mining and description of topologic relations among contour lines. 中文摘要: 等高线群拓扑关系的提取和表示是基于等高线的空间推理和地形特征挖掘的关键。
- The model is helpless for describing topology relation between objects and complexity region which has hollows. 例如,九交模型不能区分空间邻近关系,对于带空洞的面与空间对象之间的拓扑关系描述也无能为力;
- The inherent topologic relations between the scattered points on the curved surface are reconstructed by the weight vectors of the neurons on the output layer of the neural network. 探讨了曲面密集三维散乱点数据的拓扑矩形网格自组织压缩重建方法。
- Realized by VC++,the topological relation of diagrams described in Visio can be imported into database and mapped into the network planning system. 通过VC++,系统可将网络规划人员使用V isio描绘的网络拓扑图的拓扑关系导入数据库,进而映射到网络规划主系统;
- The system can carry out substation main connection diagram automatically according to topological relation accommodated with user s demand. 该系统可以根据用户要求,依据拓扑关系自动生成变电站主接线图,操作逻辑关系存储于数据库中,可自动生成操作票。
- The characteristics of the modeling method are avoiding data redundancies, topological relation is clear and having more flexibility. 该建模方法的特点是避免了数据冗余、拓扑关系清晰且具有较强的通用性。
- For the purpose of constructing the topology relation among triangles in STL files rapidly, the algorithm of reconstructing topological relation is presented. 摘要为快速构建STL文件三角面片之间的拓扑关系,提出了一种快速拓扑重构算法。
- Ventilation network equilibrium diagram has superiorities in quantitative and intuitional reflecting the topology relation and various properties of ventilation network. 通风网络平衡图在定量、直观反映通风网络的拓扑关系及各种性质方面,具有优越性。
- It study basin"s topology relation, solve the problem of object"s best figure order according to the relation between each subsystem, construct project of flood forecasting. 研究了流域拓扑关系,各子系统内部根据该关系解决了对象最优演算次序的问题,构建了洪水预报方案。
- Computing of three topological numbers on Spherical QTM is presented in this paper. Three topological numbers of any triangle is the numbers of triangle neighbor to the triangle, which is the base of computing topological relation of Spherical QTM. 任意球面三角格网p的三拓扑数是指和该球面三角格网互为三邻近的目标球面三角格网的个数,它是讨论球面栅格区域局部拓扑不变量的重要参数,也是描述和推断球面栅格拓扑关系首先要解决的问题。
- A public relation firm handle all our publicity. 一家公共关系公司负责处理我们的全部广告宣传工作。
- Based on this, equivalency evaluation model of topological relations in geographical space scene is obtained. 在此基础上,得到评价地理空间场景中多个空间目标之间拓扑关系在不同尺度下是否等价的综合评价模型。
- A person's happiness correlate closely to the family relation. 一个人的幸福与家庭关系密切相关。
- City Pipe-Network Data Model and Network Topologic Relations 城市管网数据模型与网络逻辑拓扑关系
- I don't see any relation between the two problems. 我看不出这两个问题间的联系。
- The criteria on the description and determination of topological relations are topological invariants. 摘要拓扑关系形式化描述和区分的标准是拓扑不变量。
- A relation of mine is coming to stay. 我有个亲戚要来此暂住。
- I have nothing to say in relation to that matter. 关于那件事,我没什么好说的。