Finally the rectangles' four vertexes coordinate through geometric constraints are solved.
最后利用几何约束求解出矩形模式特征的四个顶点。
We derive the geometric constraints induced in the image by the symmetry properties of SOR structure.
我们获得在图象导致的几何限制被SOR结构对称物产。
The user is also able to define necessary geometric constraints, so as to further control the surface shape.
用户也能够定义必要的几何约束来进一步控制曲面外形。
A promising approach to processing geometric constraints ambiguity based on the comprehension of graph has been put forward.
提出一种基于图形理解的几何约束二义性处理的自组织方法。
D geometric constraints solving has important significance for assembly modeling, assembly process planning and concurrent engineering.
三维几何约束求解对于装配设计、装配工艺规划和并行工程等多个领域的研究具有重要意义。
Concept of variational geometric constraints network (VGCN) is presented, and application of the network to computer aided tolerancing is studied.
提出变动几何约束网络概念，并将此网络应用于计算机辅助公差设计领域。
The chapter establishes mathematic basis of the theories of variational geometric constraints network, which is presented in the following chapter.
本章为下一章的变动几何约束网络理论的建立奠定了坚实的数学基础。
In the third chapter, the constraints mechanism of MDT is studied. Dimension constraints, geometric constraints and assembly constraints of MDT are analyzed.
第三章：研究了MDT的约束机制，分析了MDT支持的三种约束：尺寸约束、几何约束和装配约束的特点。
In the second chapter, the constraints mechanism of MDT is studied. Dimension constraints, geometric constraints and assembly constraints of MDT are analyzed.
第二章：研究了MDT的约束机制，分析了MDT支持的三种约束：尺寸约束、几何约束和装配约束的特点。
Geometric constraints are important means to improve the precision of complex surface modeling. Points and curves are the most effective ones among geometric constraints.
几何约束是提高复杂曲面建模精度的重要手段，其中点与曲线是最有效的几何约束。
Geometric constraints (shape and volume) clearly affect design decisions for devices like cell phones; each new product generation has packed more function into ever smaller forms.
几何约束(形状和体积)无疑影响到设备的设计决策，如手机；每一代新产品都在曾经较小的表格中塞入了更多的功能。
Leading evaluation method into design process, the generation strategies of well-constrained VGCN is discussed, and the theories of variational geometric constraints network are established.
并将该评价方法引入设计过程，研究完全约束的变动几何约束网络的生成策略，从而建立了变动几何约束网络理论。
This model could capture geometric constraints effectively and distinguish user's intentions automatically in the process of drawing graph theory so as to realize parametric design of apparel pattern.
此模型能有效捕捉并自动识别服装制板过程中反映用户设计意图的几何约束关系，实现服装纸样的参数化。
All these measure along with propagation analysis of constraints established the theory and quick solution of geometric constraint engine.
通过约束传播分析，为几何约束求解引擎的实现提供了理论依据和快速算法。
This paper proposes an optimal method for plow bottom moldboard design by taking the power consumption of the objective and the feasible region of the geometric parameters for boundary constraints.
本文提出了以功率消耗为目标函数、犁面几何参数的可行范围为约束条件的犁面优化设计方法。
For the precise location of laser spot center on the complex target, a method based on residual pruning with geometric feature constraints is proposed.
为满足复杂靶标背景下激光光斑形心的高精度定位要求，提出了一种基于几何特征约束残差修剪的定位方法。
Spatial directional relation is one of the basic spatial constraints which represent geometric distribution relations of spatial objects.
空间方向关系是一类描述空间目标间位置分布的基本空间约束。
The challenging problems in shape deformation are preserving geometric details and preventing unnatural volume changes as much as possible while satisfying the user constraints.
三角网格模型的变形除应实现用户指定的形状变化外，还应尽量保持模型原有的几何细节，防止不合理的体积变化。
The challenging problems in shape deformation are preserving geometric details and preventing unnatural volume changes as much as possible while satisfying the user constraints.
三角网格模型的变形除应实现用户指定的形状变化外，还应尽量保持模型原有的几何细节，防止不合理的体积变化。
应用推荐