world coordinate
英 [wɜːld kəʊˈɔːdɪneɪt]
美 [wɜːrld koʊˈɔːrdɪneɪt]
网络 世界坐标系; 世界坐标; 地球坐标; 世界座標; 全局座标
双语例句
- Based on it, a new method is presented to obtain the world coordinate of target point, which provides much precondition for locating and tracing the object quickly.
在此基础上提出了一种恢复目标物体在世界坐标系中的三维坐标的方法，为实现对目标物体位置的快速判断和跟踪提供了有力的前提。 - Because the calibration method directly optimizes the camera rotation angles relative to the world coordinate system, it ensures the orthonormal constraints as well as the precise solutions.
该标定方案直接优化摄像机相对于世界坐标系的旋转角度，因此能够在获得精确解的同时，保证旋转矩阵的正交约束条件。 - A new method for merge of range data and texture based on calibrating two cameras in a world coordinate system is proposed.
在将两个摄像机对同一坐标系（全局坐标系）标定的基础上，提出了距离数据及纹理的融合方法。 - For pinhole model, for each point target, two equations can be found from the relationship between image coordinate system ( ICS) and world coordinate system ( WCS).
如果相机遵守针孔模型，那么每个对应点可以利用图像坐标系（ICS）和世界坐标系（WCS）之间的变换关系列出2个方程。 - The fundamental problem of the registration of the AR is the matrics transformation between the world coordinate, camera coordinate, image plane coordinate and pixel plane coordinate.
增强现实系统中注册的根本问题是世界坐标系，摄像机坐标系，图像平面坐标系，象素平面坐标系之间的坐标转换问题。 - Method of calibration applied for welding seam tracking is analyzed and studied in the paper. The conversion model is created among world coordinate, camera coordinate, image coordinate and pixel coordinate according to the principle of photic.
对焊缝跟踪系统中标定算法模型进行了分析研究，根据光学成像几何原理方法，完成世界坐标、摄像机坐标、像坐标和像素坐标的转换模型。 - Establish the model of monocular measurement through the geometric relationship, obtain the transformation relationship between image coordinate and world coordinate system, and finally achieve the obstacles of distance measurement.
通过几何关系推导法建立测距模型，获得图像坐标与世界坐标系之间的转换关系，最后实现障碍物距离的测算。 - The marker's world coordinate could be figured out using its image coordinate according to camera rebuilding equation, and the error was got by comparing the reconstructive coordinates with correct coordinates, then using the error compensation to emend the system.
根据摄像机重建方程，用采集到的图像坐标来反求这些标定点的世界坐标，并与实际值相比较求出误差，再用误差补偿对系统进行校正。 - So the relationships between the line-structure-light plane and the two sensors will be established after merging the calibration data of each local world coordinate into a global world coordinate.
它是通过将线结构光投影在一个带有棋盘格图案的平面靶标上，自由地移动几个位置，就可以建立起线结构光平面与摄像机图像平面的关系。 - The camera calibration result and optimization algorithm are used to calculate the object's world coordinate from image coordinate.
结合摄像机标定结果和优化算法从二维图像坐标中计算目标物体的世界坐标。