该方法在比赛区域建立二维平面坐标系，将整个航程划分若干区段，通过坐标轴旋转和平移得到各区段的虚拟坐标系。
A two-dimensional model for sailing was used to divide the voyage into several sections and obtain a corresponding coordinate system by a circumvolving and shifting operation.
通过引入三个坐标系的误差及其映射关系，从而得到含有误差的虚拟工件，为加工精度预测奠定了基础。
Synthesizing the errors given in the three coordinate systems in a proper way, the virtual parts containing errors are built up, which lays the foundation for machining accuracy prediction.
在嵌入阶段，我们指定了四个点来建立世界坐标系，以确保虚拟物体能够成功叠加到真实场景中的正确位置。
In the embedding step, four points are specified to build the world coordinate system so that the virtual objects are superimposed on the real scene images in the proper positions.
这一基于巧妙的坐标系选取和变换的算法，简洁明了地解决了虚拟平台和作动筒间复杂的协调运动问题。
The arithmetic based on clever coordinate choice and transform resolves the complex harmonious movement problem simply and directly.
提出了一种基于虚拟左、右像片像空间坐标系的二维直接定位法，可快速提取工业测量系统两台经纬仪之间的相对定位元素并完成相对定位。
The relative location element between two theodolites in the industrial measuring system (IMS) can be picked up rapidly and the relative location can be completed by the method.
利用一种改进的快速蚁群聚类算法来获取掌形的中心，建立相关的渲染坐标系，从而精确注册虚拟物体。
This system used an improved ant colony clustering algorithm to get hand center quickly, established relevant rendering system, and registered the virtual object.
利用一种改进的快速蚁群聚类算法来获取掌形的中心，建立相关的渲染坐标系，从而精确注册虚拟物体。
This system used an improved ant colony clustering algorithm to get hand center quickly, established relevant rendering system, and registered the virtual object.
应用推荐