d geometry constraint 三维几何约束
geometry constraint graph 几何约束图
geometry constraint system 几何约束系统
geometry constraint solving 几何约束求解
Geometry constraint based virtual assembly position technology is studied.
研究了基于几何约束的虚拟装配操作定位技术,从而为支持虚拟环境下交互式装配工艺规划和评价奠定基础。
参考来源 - 基于虚拟现实的卫星装配工艺设计方法及其应用·2,447,543篇论文数据，部分数据来源于NoteExpress
The geometry hashing technic is used to enhance the geometry constraint of interest points in order to improve the matching result.
通过几何哈希技术加强兴趣点间的几何约束，以增加正确匹配的兴趣点对数量。
Geometry constraint solution problem is the core of intellect CAD system. Here a new method was proposed for solving it based on the idea of assembling the divided components.
几何约束求解是智能CAD的核心问题，在研究装配模型的基础上提出了一种基于组件思想的约束求解策略。
To deal with low efficiency and veracity of the automatic geometry constraint recognition technology, a multi-layer automatic geometry constraint recognition algorithm was proposed.
针对基于几何约束自动识别的零部件精确定位技术中存在的识别效率和准确性不高的问题，提出了一种分层的几何约束自动识别方法。
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