3 d position 三维位置
object 3 d position 目标三维定位
3 d position measurement 三维位置检测
3 d position information 三维位置信息
3-D space position measurement 三维空间尺度的测距
Using these parameters, the 3-d position of a point in the scene, which is identified and matched in two stereo images, can be determined.
利用体视投影匹配确定的标定参数，就能从两幅体视照片中确定视场内一点的三维位置。
In the experiment, we reconstruct 3-d position of the target by linear self-calibration technology based on active vision and the matching method based on characteristic points.
通过实验，利用基于主动视觉的线性自标定技术，完成了对相机的自标定，并利用基于特征点的立体匹配方法，完成了点的三维重构。
The constant rotation matrix simplifies the algorithm and process of object 3 D position, and it can achieve high accuracy.
使用恒定旋转矩阵使得目标三维定位的算法与标定参数的过程大大简化，同时具有较高的定位精度。
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