摄象机标定以及空间点三维坐标计算。
Camera calibration and 3-dimensional coordinates' calculation.
有这个信息在手，我们就可以计算视图中的三维坐标。
With this information in hand, we can now calculate 3d coordinates in view space.
该文提出了一种基于空间三维坐标校正的立体视觉定标算法。
In this paper, a stereo calibration algorithm based on tri-linearly interpolating three-dimensional coordinates is presented.
分析了经纬仪透视投影模型以及双经纬仪三维坐标测量模型。
The perspective projection model of the theodolite is analyzed and the mathematical model of the three-dimensional coordinates measuring system with bino-theodolites(TCMSBT) is analyzed.
提出了分析三维坐标测量数据的计量学方法及相应的表达公式。
A methodology and supporting formulations for analysis of 3d coordinate metrology data are presented.
介绍一种用于光电经纬仪精确测量飞行器三维坐标的计算方法。
A method used for calculating the precision measurement results of vehicle 3-d coordinate with photoelectrical theodolite is presented.
经过试验数据的验证，该模型能正确的反映出缺陷的三维坐标。
The model has been proved to be correct by experimental data.
提出了基于立体视觉的微装配系统中微器件三维坐标变换的方法。
A new method for three - dimensional coordination transform based on stereo vision in micro - assembly system.
基于激光网格标记的视觉测量技术是一种高精度的三维坐标测量技术。
The computer vision measuring technology based on the rectangular grid laser mark is a three-dimensional coordinate measuring technology with high accuracy.
文章介绍了基于图像传感器的孔系三维坐标测量系统的原理和数学模型。
The principle and mathematics model of the hole position precision measurement system based on image sensors are described.
三维坐标法，只需测量隧道断面内任意位置的三维坐标即可计算其偏差。
Three-dimensional coordinate method can calculate the deviation only by measuring the 3d coordinates anywhere in the sections.
由摄像机标定参数，进一步计算出各特征点在机器坐标系中的三维坐标；
Then, by using the camera calibration parameters, 3D coordinates of each feature point in the machine coordinate system were calculated.
实验给出了三维坐标的偏差分布图，证明这是一种实用有效快速的标定方法。
The experiment provided the deviation distribution map of the three-dimensional coordinate and proved it is a kind of practical, effective and fast calibrating technique.
两个曲面相交得到一条曲线，曲线与第三个曲面的交点既是用户的三维坐标。
Two of them intersect in a curved line which in turn intersects with the third hyperboloid in a point corresponding to the unknown three-dimensional user position.
在球坐标激光跟踪测量系统中采用球坐标法可将空间运动物体的三维坐标求出。
Moving object coordinate measurement is performed using laser tracking measurement system (LTS) that is based on spherical coordinate method.
四路激光跟踪三维坐标测量系统的测量精度在很大程度上取决于四路干涉仪的布局。
The measuring accuracy of four-beam laser tracking system for 3d coordinate measurement in large degree depends on the arrangement of the interferometers.
单视图测量理论主要是利用了射影几何中的交比不变性来计算图像上点的三维坐标。
Single view metrology compute the 3d coordinate of a point based on the projective geometry's characteristic of cross-ratio invariability.
根据网格后的大面或局部特征建立适当的三维坐标，在快速成形模块，拉成大的面。
According to the grid and features, we can establish an appropriate three-dimensional coordinates and form a big surface.
结果：测得了髋关节周围起于骨盆的22块肌肉的股骨、骨盆附着点的三维坐标位置。
Results: the three-dimensional positions of all 22 muscles around the hip joint were obtained.
为实现对空间目标三维坐标的测量，研究出一种基于多边法的激光三维坐标测量系统。
A four-beam laser tracking 3D coordinate measuring system based on multi-lateration has been developed for measuring coordinates of the spatial object.
在三维机器视觉测量系统中，二维数字图像边缘提取是进行三维坐标计算的必要前提。
In the 3d machine vision measuring system, the edge extraction of a 2d image is the prerequisite for 3d coordinate calculation.
在三维坐标下，创建包含导弹运动方程、目标运动方程、弹目相对运动方程的滤波模型。
The filter dynamics are built in the three dimensional engagement scenario and the states are composed of relative position, velocity, missile acceleration and target acceleration.
给出了数据分块系统性方案，即从仅含有三维坐标的散乱的点云中自动提取几何曲面特性。
A systematic scheme is proposed to automatically extract geometric surface features from a point cloud composed of a set of unorganized three-dimensional coordinate points by data segmentation.
在基于位置的视觉伺服中，需要建立将二维图像信息转换为三维坐标信息的图像雅可比矩阵。
In the robotic visual servo system based on the position, it is need to build an image Jacobian which transforms two-dimensional image information to three-dimensional coordinate information.
机器视觉的一个很重要的目标就是从二维图像中恢复出场景的三维坐标数据，重构三维场景。
One of the most important targets is to recover the scene of 3d data and to reconstruct 3d scene.
采用自创的“三维坐标容器法”，研究了潮砂土、红壤土、水稻土对陆稻根系生长发育的影响。
The growth and development of upland rice root system were studied by three-dimensional coordinate container method.
探讨了摄像机标定、激光平面标定、被测物体点三维坐标计算及多视角测量数据融合等关键技术。
Some key technologies are discussed such as video cameral calibrating, laser plane calibrating 3-D coordinate computing of measured object and data fusion of multiple view measurement.
目标定位是通过双目视觉模型分析，利用空间几何关系，最后提出了目标点的三维坐标计算表达式。
Object location is defined as coming up with three-dimensional coordinate expression through binocular vision model analysis using geometrical relationship.
目标定位是通过双目视觉模型分析，利用空间几何关系，最后提出了目标点的三维坐标计算表达式。
Object location is defined as coming up with three-dimensional coordinate expression through binocular vision model analysis using geometrical relationship.
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